The 1550nm band single wavelength laser light source (high power) adopts DFB semiconductor laser chip, which cooperates with the high power gain optical path module to achieve high power output of single-mode fiber. The professionally designed drive circuit and TEC control ensure the safe and stable operation of the laser, and can provide table model or modular packaging.
Features:
Application：
² 1W/5W/10W/15W multiple power options
² Optical fiber sensing
² Single mode optical fiber output
² Fiber laser
² Multiple spectrum options
² Lidar
Optical index
unit
Typical value
Notes
Operating wavelength
nm
1550±0.5
1540~1565nm Customizable
Spectral linewidth
<0.1
Spectrum width can be customized
Sideband rejection ratio
dB
>50
output power
W
1/2/5/10/15
Customizable
dBm
27/30/33/37/40/43
Short term stability (15 min)
≤ ±0.02
Long term stability (8 hours)
≤ ±0.05
Pigtail type
-
SMF-28e single-mode/PM1550 polarization maintaining
Pigtail joint type
FC/APC
Electrical and environmental parameters
table model
module
control mode
Button
RS232 Serial communication
communication interface
* Optional
DB9 Female
Power supply
100~240V AC, <150W
5V DC, <60W
Size
260(W)×320(D)×120(H)mm
125(W)×150(D)×20(H)mm
Operating temperature range
-5~+55°C
Operating humidity range
0~70%
Order information/Model
FLH
Operating wavelength (nm)
Output power (mW)
Output pigtail type
Package Type
1550
SM= SMF-28e
PM=PM1550
M=module
B=table model
*33~43dBm table model only
