1310nm 20mW DFB Laser 3MHz Narrow Linewidth PM Fiber Laser Source Benchtop FL-1310-20-PM-B
1310nm single-wavelength laser light source uses DFB semiconductor laser chip, polarization maintaining fiber output, professionally designed drive circuit and TEC control to ensure the safe and stable operation of the laser, can provide desktop or modular packaging.
[Features]
Power and spectral stability
Narrow spectral line width
Single mode or PM output fiber optional
[Applications]
Optical fiber sensing
Fiber laser
Optical device testing
[Specification]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
|
Model
|
|
FL-1310-20-PM-B
|
|
|
Working Wavelength
|
nm
|
1310±2
|
Customizable
|
|
Spectral Linewidth
|
MHz
|
≤ 3
|
|
|
Sideband Suppression Ratio
|
dB
|
>50
|
|
|
Output Power
|
mW
|
20
|
|
|
Power Adjustable Range
|
--
|
10%~100%
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ ±0.02
|
|
|
Long-term Stability (8 hours)
|
dB
|
≤ ±0.05
|
|
|
Pigtail Fiber Type
|
--
|
PM1310 fiber
|
L=1m
|
|
Fiber Interface Type
|
--
|
FC/APC
|
|
|
Electrical and environmental parameters
|
DeskTop Type
(Current product)
|
Module Type
|
|
Control method
|
Button
|
RS232 Serial communication
|
|
Communication interface
|
DB9 Female(Default not include)
|
DB9 Female
|
|
Power supply
|
AC 100~240V
|
DC 5V, 3A
|
|
Size
|
260(W)×280(D)×120(H)mm
|
125(W)×150(D)×20(H)mm
|
|
Operating temperature range
|
-5~+55°C
|
|
Operating humidity range
|
0~70%
|
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