447 nm

 Blue 447 nm laser

- Low noise, narrow line width, power stabilized CW diode laser
- Pulsed and Q-switched laser with high pulse energy
- OEM laser
- Line generating laser
- Fiber coupled laser

447 nm pulsed and Q-switched laser

MDL-NS-447

This series laser products with excellent material removal rate, are widely used in microelectronics, material processing, solar energy and medical equipment manufacturing, etc.


Wavelength:                            447 ± 5 nm

Output power:                        1, 10, ..., 80 mW (CW)

Power stability:                      < 1%, < 2%, < 3% (rms, 4 hours)

Pulse width:                           10 ns, 20 ns, ..., 10 ms

Mode:                                      ~ TEM00

Noise of amplitude:              < 1% (rms, CW)

M²:                                           < 1,2

Beam diameter:                     ~ 1.2 mm (1/e²)

Beam divergence:                 < 1.0 mrad (full angle)

Polarization ratio:                  > 50:1, > 100:1 optional (horizontal or vertical)

Triggering frequency:           1 Hz - 50 MHz

Rise time:                               < 3 ns

Fall time:                                 < 3 ns

Modulation depth:                 > 1000000 : 1

Beam height:                         19 mm

Operating temperature:        10 ~ 35 °C

Warm-up time:                       < 5 min

Power supply:                        DC 12V

Expected lifetime:                 10.000 hours

Warranty:                                1 Year

EO-XS-447

All solid state EOM Q-switched laser at 447 nm has the features of high peak power, high repetition rate, and short pulse duration, which is widely used in marking, carving, measure, research and so on.


Wavelength:                         447 ± 1nm

Operation mode:                 electro-optically Q-switched

Output power:                     1~600* mW

Power stability:                   < 3%, < 5% (rms, 4 hours)

Pulse duration:                    ~ 4 ns (@ 10 kHz)

Pulse energy:                       1 ~ 60 µJ (@ 10 kHz)

Peak power:                         1 ~ 15 kW

Repitition rate:                     1 - 10 kHz

Beam diameter:                   ~ 1.5 mm (1/e²)

Beam divergence:               < 3.0 mrad (full angle)

M²:                                         < 2

Beam height:                       79 mm

Cooling method:                  Air cooled

Operating temperature:     10 ~ 30 °C

Warm-up time:                     < 10 min

Power supply:                      AC 220/110V

Expected lifetime:               10000 hours

Warranty:                              1 year


* Depending on pulse energy and repetition rate

Narrow linewidht diode laser at 447 nm

MDL-C-447 / MDL-E-447

Diode laser at 447 nm. It features a narrow spectral linewidth, long coherent length, stable wavelength, long lifetime and easy operation. It is widely used in holography, interference, fluorescence, photoetching, flow cytometry, DNA sequencing, Raman spectroscopy, LIDAR, precision measurement, etc.


Wavelength:                       447 ± 1 nm

Operating mode:               CW

Output power:                   1, 10, ..., 30 mW

Power stability:                  < 1%, < 2%, < 3% (rms, 4 hours)

Mode:                                  ~ TEM00

Coherent length*:              > 1 m

Spectral line width**:        < 0.06 nm (< 0.03 nm)

Beam diameter:                 ~ 1.3 mm (1/e²)

Beam divergence:             < 1.5 mrad (full angle)

Polarization ratio:              > 50:1 (> 100:1 optional) (horizontal or vertical)

Beam height:                      30 mm

Operating temperature:    20 ~ 30 °C

Warm-up time:                   < 5 min

Power supply:                    AC 100 ~ 240 V

Expected lifetime:             10.000 hours

Warranty:                            1 Year


* Model MDL-C-447 only

** Model MDL-E-447 only

Tunable diode laser at 448-452 nm

TUN-448~452

This laser is a high-end custom high stability, low noise, narrow linewidth, wavelength tunable product. Mainly used in scientific research and teaching, such as holographic imaging, Raman, atomic clock, coherent detection and so on. Currently it has a line width of less than 0.1nm and a tuning range of 4nm. 


Wavelength:                        448 - 452 nm

Operating mode:                CW

Output power:                    1, 10, ..., 10 mW

Power stability:                  < 1%, < 2%, < 3% (rms, 4 hours)

Mode:                                  ~ TEM00

Spectral line width:           < 0.1 nm

Beam diameter:                 ~ 3.0 mm (1/e²)

Beam divergence:             < 1.0 mrad (full angle)

Polarization ratio:              > 50:1, > 100:1 (± 5°) (horizontal or vertical)

Beam height:                     45.5 mm

Operating temperature:    20 ~ 30 °C

Warm-up time:                   < 5 min

Expected lifetime:             10.000 hours

Warranty:                            1 Year

Low noise, high stability blue laser at 447 nm

MDL-XS-447

This laser features integrated electronics, plug and play, miniaturization, international standard interface. They are the ideal solution for a wide range of applications including life sciences, environmental monitoring, inspection and machine vision.


Wavelength:                               447 ± 5 nm

Operating mode:                       CW

Output power:                           1, 10, ..., 80 mW

Power stability:                         < 1%, < 2%, < 3% (rms,  4 hours)

Mode:                                         ~ TEM00

Noise of amplitude:                 < 0.5%, < 1% (rms, 1Hz ~ 20MHz)

M²:                                              < 1,2

Beam diameter:                        ~ 1.2 mm (1/e²)

Beam divergence:                    < 1.0 mrad (full angle)

Polarization ratio:                     > 50:1, > 100:1 optional (horizontal or vertical)

Beam height:                            19 mm

Operating temperature:           10 ~ 35 °C

Warm-up time:                          < 5 min

Power supply:                           DC 12V 4A

Modulation:                               DMOD (TTL) up to 1 MHz

                                                    AMOD (Analog) up to 100 kHz

                                                    DMOD + AMOD (TTL + Analog)

Expected lifetime:                    10.000 hours

Warranty:                                   1 Year


Note: The laser head needs to be used on a heat sink with good heat dissipation.

MLL-III-447L | MDL-III-447L

This Model, features excellent beam shape, ultra compact design, long lifetime, cost-effectiveness and easy operation. The laser are used in scientific research, laser pointing, measurement, communication, spectrum analysis, laser pointing and RGB mixed laser systems applications, etc.


Wavelength:                               447 ± 5 nm

Operating mode:                       CW

Output power:                           1, 10, ..., 80 mW

Power stability:                         < 1%, < 2%, < 3%, 0.5%) (rms, 4 hours)

Mode:                                         ~ TEM00

Noise of amplitude*:                < 1% (rms, 1Hz ~ 20MHz)

M²:                                              < 1.5 (< 1.2 optinal )

Beam diameter:                        ~3.5 mm (~ 1.2 mm optional) (1/e²)

Beam divergence:                    < 1.0 mrad (full angle)

Polarization ratio:                     > 50:1, > 100:1 optional (horizontal or vertical)

Pointing stability:                     < 0.05 mrad

Beam height:                            24.8 mm

Operating temperature:           10 ~ 35 °C

Warm-up time:                          < 5 min

Power supply:                           AC 85 ~ 264 V

Modulation:                               1 Hz- 1 kHz; 1 kHz - 10 kHz; 10 kHz - 30 kHz; 30 kHz - 100 kHz (TTL or Analog)

Expected lifetime:                    10.000 hours

Warranty:                                   1 Year


*Model MLL-III-447L only

MLL-III-447 | MDL-III-447

447 nm blue diode laser. It features low noise, power stability, ultra compact design, long lifetime, cost-effectiveness and easy operation. The laser is used in measurement, communication, spectrum analysis, etc.



Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     a) > 80, 50, ..., 500 mW

                                              b) > 500, 600, ..., 1000 mW

Power stability:                   < 1%, < 2%, < 3%, (< 0.5%) (rms, 4 hours)

Mode:                                   multimode

Noise of amplitude*:          < 1% (rms, 10Hz~20MHz)

Beam diameter:                  a) < 2.5 x 5.2 mm (1/e²)

                                              b) < 2.0 x 5.0 mm² (1/e²)

Beam divergence:              a) < 2.1 x 1.6 mrad (full angle)

                                              b) < 2.5 x 0.2 mrad (full angle)

Polarization ratio:               > 50:1, > 100:1 optional (horizontal or vertical)

Beam height:                       24.8 mm

Operating temperature:     10 ~ 35 °C

Warm-up time:                    < 5 min

Power supply:                     AC 85 ~ 264 V

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz; 10 kHz - 30 kHz; 30 kHz - 100 kHz (TTL or analog)

Expected lifetime:              10.000 hours

Warranty:                             1 Year


* Model MLL-III-447 only

MDL-F-447 | MLL-F-447 | F-447-HS (ultra compact)

447 nm blue diode laser. It features low noise, power stability, ultra compact design, long lifetime, cost-effectiveness and easy operation. The laser is used in measurement, communication, spectrum analysis, etc.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     a)* 1, 10, .., 2000 mW

                                              b) > 1000, 1100, ..., 2000 mW

                                              c) > 2000, 2100, ..., 3500 mW

Power stability:                   < 1%, < 2%, < 3%, (< 0.5%) (rms, 4 hours)

Mode:                                   multimode

Noise of amplitude**:        < 1% (rms, 20Hz~20MHz)

Beam diameter:                  a) < 2.7 x 2.7 mm (1/e²)

                                              b) < 2.7 x 2.7 mm (1/e²)

                                              c) < 3.5 x 3.5 mm² (1/e²)

Beam divergence:              < 1.4 x 0.2 mrad (full angle)

Polarization ratio:              >  50:1, > 100:1 (horizontal or vertical)

Beam height:                       45 mm

Operating temperature:     10 ~ 35 °C

Warm-up time:                    < 5 min

Power supply:                     AC 85 ~ 264 V

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz; 10 kHz - 30 kHz; 30 kHz - 100 kHz*** (TTL or analog)

Expected lifetime:              10.000 hours

Warranty:                             1 Year


* Model F-445-HS only

** Model MLL-F-445 only

MDL-SD-447

447 nm high power blue diode laser module. It features low noise, power stability, ultra compact design, long lifetime, cost-effectiveness and easy operation. The laser is used in measurement, communication, spectrum analysis, etc.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     > 3500, 3600, ..., 4000 mW

Power stability:                   < 1%, < 2%, < 3% (rms, 4 hours)

Beam diameter:                  a) ~ 4.7 x 2.7 mm

                                              b) < 2.7 x 2.7 mm

Beam divergence:               < 1.4 x 0.2  mrad (full angle)

Polarisation:                       a) horizontal / vertical

                                              b) horizontal + vertical

Operating temperature:     10 ~ 35 °C

Warm-up time:                    < 5 min

Power supply:                     AC 100 ~ 240 V

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional (TTL or analog)

Expected lifetime:              10.000 hours

Warranty:                             1 year

MDL-D-447

447 nm high power blue diode laser module. It features low noise, power stability, ultra compact design, long lifetime, cost-effectiveness and easy operation. The laser is used in measurement, communication, spectrum analysis, etc.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     > 4000, 5000, ..., 8000 mW

Power stability:                   < 1%, < 2%, < 3% (rms, 4 hours)

Beam diameter:                  ~ 3.2 x 3.2 mm

Beam divergence:               < 1.4 x 0.2  mrad (full angle)

Beam height:                       68.2 mm

Operating temperature:     10 ~ 35 °C

Warm-up time:                    < 5 min

Power supply:                     AC 85 ~ 264 V

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional (TTL or analog)

Expected lifetime:              10.000 hours

Warranty:                             1 Year

MDL-XD-447

High power blue diode laser at 445 nm. It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in measurement, communication, spectrum analysis.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     a) > 8000, 9000, ..., 16000 mW

                                              b) > 16000, 17000, ..., 20000 mW

Power stability:                   < 1%, < 2%, < 3% (rms, 4 hours)

Beam diameter:                  a) ~ 5.0 x .5.0 mm

                                              b) ~ 7.5 x .5.0 mm

Beam divergence:              a) < 2.4 x 2.0 mrad  (full angle)

                                              b) < 2.0 x 4.0. mrad  (full angle)

Polarisation direction:       vertical + horizontal

Operating temperature:     10 ~ 35 °C

Warm-up time:                    < 5 min

Power supply:                     AC 100 ~ 240 V

Modulation:                         analog or TTL; 1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional;

Expected lifetime:              10.000 hours

Warranty:                             1 year

OEM laser at 447 nm

F-447-HS-OEM

447 nm blue diode laser. IIt features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in measurement, communication, spectrum analysis, etc.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     a) 1, 10, .., 2000 mW

                                              b) > 2000, 2100, ..., 3500 mW

Power stability:                   < 1%, < 2%, < 3%, (< 0.5%) (rms, 4 hours)

Mode:                                   multimode

Beam diameter:                  a) < 2.7 x 2.7 mm (1/e²)

                                              b) < 3.5 x 3.5 mm² (1/e²)

Beam divergence:              < 1.4 x 0.2 mrad (full angle)

Beam height:                       25 mm

Operating temperature:     25  ± 3 °C

Warm-up time:                    < 5 min

Power supply:                     DC 8 V; 7 A

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz; 10 kHz - 30 kHz (TTL oder Analog)

Expected lifetime:              10.000 hours

Warranty:                             1 Year

OEM-I-447 (fiber coupled)

447 nm blue diode laser is made features of ultra compact, long lifetime and easy operating, which is widely used in collimation, laser medical treatment, scientific experiment, optical instrument, laser display, laser lighting show, etc.


Wavelength:                       447 ± 5 nm

Operating mode:               CW

Output power:                    13 W (out of 400 µm fiber)

Noise of amplitude:          < 0.5% (rms, 20Hz ~ 20 MHz)

Fiber core diameter:         >/= 200 µm

Fiber connector:                SMA905 / FC

Fiber length:                       1 m, 2 m, ...

Control interface:              RS232 or USB

Operating temperature:   10°C ~ 35°C

Warm-up time:                   < 5 min

Power supply:                    DC 3~12V 6A

Opt. heatsink temp.:         +15°C ~ 30°C (max. 40°C)

Overheat protection:         yes

Storage temperature:       -10°C ~ +50°C

Modulation:                        up to 100 kHz (TTL)

Warranty:                            1 year

Accessories (opt.):           heatsink, power supply

MDL-SD-447-OEM

447 nm high power blue diode laser module. It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in measurement, communication, spectrum analysis, etc.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     > 3500, 3600, ..., 4000 mW

Power stability:                   < 1%, < 2%, < 3% (rms, 4 hours)

Beam diameter:                  a) ~ 4.7 x 2.7 mm

                                              b) ~ 2.7 x 2.7 mm

Beam divergence:              < 1.4 x 0.2  mrad (full angle)

Polarisation:                       a) horizontal / vertical

                                              b) horizontal + vertical

Operating temperature:     25 ± 3  °C

Warm-up time:                    < 5 min

Beam height:                       28.5 mm

Power supply:                     DC 12 V; 15 A

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional (TTL or analog)

Expected lifetime:              10.000 hours

Warranty:                             1 Year

MDL-D-447-OEM

447 nm high power blue diode laser module. It features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in measurement, communication, spectrum analysis, etc.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     a) > 4 W, 5 W, 6 W

                                              b) > 6 W, 7 W, 8 W

Power stability:                   < 1%, < 2%, < 3% (rms, 4 hours)

Polarisation:                        horizontal + vertical

Beam diameter:                  ~ 3.2 x 3.2 mm

Beam divergence:               < 1.4 x 0.2  mrad (full angle)

Beam height:                       35 mm

Operating temperature:     25 ± 3  °C

Warm-up time:                    < 5 min

Power supply:                     DC 12 V; 15 A

Modulation:                         1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional (TTL or analog)

Expected lifetime:              10.000 hours

Warranty:                             1 Year

MDL-XD-447-OEM

Blue diode laser at 447 nm. This laser features ultra compact design, long lifetime, cost-effectiveness and easy operation. They are widely used in measurement, communication, spectrum analysis.


Wavelength:                        447 ± 5 nm

Operating mode:                CW

Output power:                     a) > 8, 9, ..., 16 W

                                              b) >16, 17, ..., 20 W

Power stability:                   < 1%, < 2%, < 3% (rms, 4 hours)

Beam diameter:                  a) ~ 5.0 x 5.0 mm²

                                              b) ~ 7.5 x 5.0 mm²

Beam divergence:               a) < 2.4 x 2.0 mrad  (full angle)

                                              b) < 2.0 x 4.0 mrad (full angle)

Polarisation:                        horizontal + vertical

Beam height:                       35 mm

Operating temperature:     25 ± 3  °C

Warm-up time:                    < 5 min

Power supply:                     DC 12 V; 15 A

Modulation:                         analog or TTL; 1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional;

Expected lifetime:              10.000 hours

Warranty:                             1 Year

Compact OEM laser modules at 447 nm

PGL-D8-447 | PGL-D12-447

PGL-D8-447 and PGL-D12-447 are ultra small high power blue laser modules at 447nm. Features: wide temperature operating (no TEC), high reliability, and low cost. Applications: orientation, alignment and measurement, etc.


Wavelength:                              447 ± 10 nm

Operating mode:                      CW

Output power:                           1, 10, ..., 30 mW

Mode:                                         ~ TEM00

Beam diameter:                        ~ 3.5 mm (1/e²)

Beam divergence:                    < 1.0 mrad (full angle)

Operating temperature:           15 ~ 35 °C

Power supply:                           DC 6 V PCB

Expected lifetime:                    10.000 hours

Length:                                       15 mm (PGL-D8) | 20 mm (PGL-D12)

Diameter:                                   8 mm (PGL-D8) | 12 mm (PGL-D12)

Warranty:                                   6 Months

PGL-FC-447 (fiber coupled)

PGL-FC series laser is made features of wide temperature operating (no TEC), high reliability, and low cost, which is widely used in orientation, alignment and measurement, etc.


Wavelength:                         447 nm

Operating mode:                 CW

Output power:                      50 mW

Power stability:                   < 5% (rms, 4 hours)

Fiber core:                            400 µm

Fiber type:                            FC/PC or SMA905

Operating temperature:     15 ~ 35 °C

Warm-up time:                     < 10 min

Power supply:                      DC 5V

Expected lifetime:               10.000 hours

Warranty:                              6 Month

PGL-VI-447

PGL-VI-447 is a high power blue laser module at 447nm. I features small size, high output power, long lifetime, which made it widely used in collimation, laser medical treatment, scientific experiment, optical instrument and so on.


Wavelength:                              447 ± 10 nm

Operating mode:                      CW

Output power:                           1, 10, ..., 50 mW

Mode:                                         ~ TEM00

Beam diameter:                        ~ 3.5 mm (1/e²)

Beam divergence:                    < 1.0 mrad (full angle)

Operating temperature:           15 ~ 30 °C

Power supply:                           DC 6 V PCB

Expected lifetime:                    10.000 hours

Length:                                       50 mm

Diameter:                                   12 mm

Warranty:                                   6 months

Optional:                                    adjustable focus distance

PGL-FS-447

Diode laser module at 447 nm. Feauterus: ultra compact, long lifetime, low cost and easy operating. The laser is widely used in laser pointing, show and light applications. Very good eam properties make it useful in RGB mixed laser systems.


Wavelength:                               447 ± 10 nm

Operating mode:                       CW

Output power:                           1, 10, ..., 50 mW

Power stability:                         < 1%, < 3%, < 5% (rms,  4 hours)

Mode:                                         ~ TEM00

Beam diameter:                        ~ 3.5 mm (1/e²)

Beam divergence:                    < 1.0 mrad (full angle)

Beam height:                            15 mm

Pointing stability:                     < 0.05 mrad

Operating temperature:           10 ~ 35 °C

Warm-up time:                          < 10 min

Power supply:                           DC 7/12V or AC 90-264V

Modulation:                               1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional (analog or TTL)

Expected lifetime:                    10.000 hours

Warranty:                                   1 Year

PGL-H-447

PGL-H-447 high power blue laser module at 447nm. It features small size, high output power, long lifetime. The laser is widely used in collimation, laser medical treatment, scientific experiment, optical instrument and so on.


Wavelength:                              447 ± 5 nm

Operating mode:                      CW

Output power:                           1, 10, ..., 1000 mW

Mode:                                         multimode

Beam diameter:                        ~ 2.0 x 4.0 mm (1/e²)

Beam divergence:                    < 1.5 mrad (full angle)

Operating temperature:           15 ~ 30 °C

Power supply:                           DC 6 V PCB

Expected lifetime:                    10.000 hours

Warranty:                                   6 Months

PGL-V-H-447

Diode laser module at 447 nm. Feauterus: ultra compact, long lifetime, low cost and easy operating. It is widely used in laser pointing, show and light applications. Very good beam properties make it useful in RGB mixed laser systems.


Wavelength:                              447 ± 10 nm

Operating mode:                      CW

Output power:                           a) > 1, 10, ..., 80 mW

                                                    b) > 80, 100, ..., 1600 mW

Power stability:                         < 1%, < 3%, < 5% (rms,  4 hours)

Mode:                                         a) ~ TEM00

                                                    b) multimode

Beam diameter:                        a) ~ 5.0 mm (1/e²)

                                                    b) ~ 2.0 x 4.0 mm (1/e²)

Beam divergence:                    a) < 1.5 mrad (full angle)

                                                    b) < 3.0 x 0.5 mrad (full angle)

Beam height:                            15 mm

Pointing stability:                     < 0.05 mrad

Operating temperature:           10 ~ 35 °C

Warm-up time:                          < 10 min

Power supply:                           DC 7/12V or AC 90-264V

Modulation:                               1 Hz - 1 kHz; 1 kHz - 10 kHz, 10 kHz - 30 kHz optional (analog or TTL)

Expected lifetime:                    10.000 hours

Warranty:                                   1 Year

Fiber coupled blue laser at 447 nm

MDL-447(FC)

Nearly all 447 nm laser modules can be coupled with MM or SM fibers with different core diameters. Here you will find all possible fiber coupling options and their parameters.

FC-447

The FC series (Fiber Coupling Laser System) includes laser diode, laser resonator, fiber coupling optics, laser power supply, LD current and crystal temperature control in ONE package. Thanks to its compact dimensions and convenient functions, such as power setting, temperature control, LCD/LED display, etc., it is very well suited for pumping, scientific research, industrial and medical applications.

FC-W-447C

The FC-W series (Fiber Coupling Laser System) is the high power version of FC series. It includes laser diode, laser resonator, fiber coupling optics, laser power supply, LD current and crystal temperature control in ONE package. Thanks to its compact dimensions and convenient functions, such as power setting, temperature control, LCD/LED display, etc., it is very well suited for pumping, scientific research, industrial and medical applications.

FC-W-447H-II

The FC-W-xxxH series (Fiber Coupling Laser System) offer the highest power. It includes laser diode, laser resonator, fiber coupling optics, laser power supply, LD current and crystal temperature control in ONE package. Thanks to its compact dimensions and convenient functions, such as power setting, temperature control, LCD/LED display, etc., it is very well suited for pumping, scientific research, industrial and medical applications.

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