L波段 1565nm~1570nm 10mW~1000mW DFB 单波长 SM 单模光纤激光器 模块式

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L波段 1565nm~1570nm 10mW~1000mW DFB 单波长 SM 单模光纤激光器 模块式


L-band 1565nm~1570nm 10mW~1000mW DFB Single Wavelength SM Fiber Laser Module type

L-band 15xxnm Single Wavelength Fiber Laser

The 1565nm~1570nm narrow linewidth laser uses a butterfly-shaped DFB semiconductor laser chip with a wavelength of 1565nm~1570nm and a single-mode fiber output.
It uses a professionally designed driver circuit and TEC control to ensure safe and stable laser operation.
Benchtop or modular is available upon request.

[Features]
1. Narrow line width
2. Power and spectral stability
3. Module or desktop package(Choose)

[Applications]
1. Fiber sensing
2. Fiber laser
3. Nonlinear optical research


[Specifications]

Parameter

Unit

Typical value

Remarks

Working wavelength

nm

1570±0.5(Default)

L-Band
1565nm~1570nm can be customized

Spectral linewidth

MHz

1MHz (Default)

1~3MHz

Sideband Suppression Ratio

dB

>50

 

Output power

mW

10mW~1000mW

Choose

Short term stability(15 Minutes)

dB

≤ 0.02

 

Long-term stability(8 Hours)

dB

≤ 0.05

 

Fiber type

-

Single Mode Fiber SMF-28e

 

Fiber Interface

-

FC/APC(Default)

Customizable:
1=FC/APC
2=FC/UPC
3=SC/APC
4=SC/PC
5=FC/PC

Fiber length

M

1m(Default)

 

Working temperature

°C

-20 ~ +65

 

Storage temperature

°C

-40 ~ +85

 

Power supply

-

DC 5V

 

Module type size

mm

Module A: 90x70x15
Module B: 150x125x20
Module C: 150x125x30
Module D: 120x160x55

We send it randomly.
Please contact us if you have size requirements.

Communication Interface

-

DB9 Female / RS232

(Default: not inlcude)


fiber laser

fiber laser

fiber laser
 







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