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Development and production of navigating systems and devices
on the basis of laser gyros

The Medical devices.

The Single mode one frequency stabilized semiconductor laser visible and infrared range.

 

1. The Purpose of the device.

The device is intended for shaping stable single mode radiations of the laser on output single mode fiber, finishing standard connector.

2. The Composition of the device:

2.1 Laser single mode diode.

2.2 Body with micro chiller.

2.3 Driver of the current of the pumping the laser diode and thermo regulator of micro chiller.

3. The Main technical features IR laser.

Parameter

Norm

no less

no more

1. Wavelength of the laser radiation, nm

807
830

813
850

2. Width bending around spectrum of the laser radiation at a rate of 0,5 , nm

 

4

3. Average power of the laser radiation on output single mode fiber, mW

1,8

10

4. Instability to powers of the laser radiation on output single mode fiber in start, %

 

6

5. Non-stability to average power of the laser radiation on output single mode fiber from cut-in to cut-in, %

 

7

6. Time of the output on mode, min.

 

10

7. Length optical fiber, sm

30

 

8. Voltage supply, V

4,5

5,5

9. Supply current, A

 

1,2

10. Work temperature range, °C

+18

+33

11. Weight, kg

 

0,2

12. Work non-stop time, hr

8

 

13. Resource, hr

10000

 

4. The Main technical features of the laser of the visible range

Parameter

Norm

no less

no more

1. Wavelength of the laser radiation, nm

660

680

2. Width bending around spectrum of the laser radiation at a rate of 0,5 , nm

 

4

3. Average power of the laser radiation on output single mode fiber, mW

1,0

3,0

4. Instability to powers of the laser radiation on output single mode fiber in start, %

 

6

5. Non-stability to average power of the laser radiation on output single mode fiber from cut-in to cut-in, %

 

7

6. Time of the output on mode, min.

 

10

7. Length optical fiber, sm

30

 

8. Voltage supply, V

4,5

5,5

9. Supply current, A

 

1,2

10. Work temperature range, °C

+18

+33

11. Weight, kg

 

0,2

12. Work non-stop time, hr

8

 

13. Resource, hr

5000

 

 

     
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