974nm 976nm Pump Laser
The 974/976nm single wavelength laser adopts butterfly semiconductor laser chip with fiber FBG frequency locking. The professionally designed drive circuit and TEC control ensure the safe operation of the laser, and the stable output power and spectrum. It is suitable to be used as the pump laser source of fiber laser or fiber amplifier, and can provide table model or modular packaging.
Features:
High output power
Wavelength locking
Module or table model packaging
Application：
Fiber laser pumping
Optical fiber amplifier pump
Optical fiber device test
|
Optical index |
unit |
Typical value |
Notes |
|
Operating wavelength |
nm |
974±1/976±1 |
|
|
output power |
mW |
200/400/600/1000 |
Customizable |
|
Short term stability (15 min) |
dB |
≤ ±0.02 |
|
|
Long term stability (8 hours) |
dB |
≤ ±0.05 |
|
|
Pigtail type |
- |
Hi1060 single mode/PM980 polarization maintaining |
|
|
Pigtail joint type |
- |
FC/APC |
|
|
Electrical and environmental parameters |
table mode |
module |
|
control mode |
Button |
RS232 Serial communication |
|
communication interface |
* Optional |
DB9 Female |
|
Power supply |
100~240V AC, <20W |
5V DC, <15W |
|
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% |
|
|
Order information/Model |
||||
|
FL |
Operating wavelength(nm) |
output power(mW) |
Output pigtail type |
Package Type |
|
|
974/976 |
200/400/600/1000 |
SM=HI 1060 Single mode fiber PM=PM 980 Polarization maintaining fiber |
M=module B=table model |
