High-Power SM Fiber-Coupled Laser @1550nm 2W Benchtop type FLH-1550-33-SM-B2
This laser module adopts DFB type laser chip, and cooperates with high-power gain optical path module to realize single-mode fiber output of single-wavelength high-power laser. The professionally designed drive and temperature control circuit control ensures the safe and stable operation of the laser, and the spectrum and power remain stable for a long time. The modular package has a compact structure, which is convenient for user system integration and is more suitable for engineering applications.
[Features]
DFB cavity laser
Power and spectral high stability
Adjustable output power
Module or desktop package
[Applications]
Optical fiber sensing
Optical Fiber Communication
Optical experiment
[Specification]
|
Parameters
|
Unit
|
Typical Value
|
Remarks
|
|
Model
|
--
|
FLH-1550-33-SM-B2
|
|
|
Working Wavelength
|
nm
|
1550
|
1535~1565nm Customizable
|
|
Wavelength Accuracy
|
nm
|
±0.5
|
|
|
Spectral Linewidth
|
nm
|
≤ 0.1
|
|
|
Sideband Suppression Ratio
|
dB
|
≥50
|
|
|
Working Mode
|
-
|
CW
|
Continuous Laser
|
|
Output Power
|
dBm
|
33
|
2W
|
|
Power adjustment range
|
-
|
10~100%
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ ±0.02
|
Equivalent≤±0.5%
|
|
Long-term Stability (8 hours)
|
dB
|
≤ ±0.05
|
Equivalent≤±1.2%
|
|
Polarization state
|
--
|
Random polarization
|
|
|
Pigtail Fiber Type
|
--
|
SMF-28 SM Fiber
|
L=1m
|
|
Fiber Interface Type
|
--
|
FC/APC
|
|
|
Electrical and environmental parameters
|
DeskTop Type
|
|
Control method
|
Touch screen/RS232 serial communication
|
|
Communication interface
|
DB9 Female (Default not include)
|
|
Power supply
|
AC 100~240V
|
|
Size
|
255(W)×322(D)×115(H)mm
|
|
Operating temperature range
|
-5~+35°C
|
|
Operating humidity range
|
0~70%
|
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
Follow us on Twitter
Facebook page
CivilLaser YouTube