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±1nm(Default)
|
L-Band
1565nm~1570nm can be customized
|
|
Spectral linewidth
|
nm
|
<0.1
|
|
|
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(Default)
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)
|
|
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