Annex
The laser light source laser diode driver is mainly used for the stable driving and driving adjustment of semiconductor lasers, the detection, sorting, aging test, performance evaluation, quality control, and other links in the R & D or production process of semiconductor lasers. It has a stable output current, precise temperature control, comprehensive safety protection, intuitive and straightforward operation, low cost, etc.
Feature：
Output high stable driving current
Precise temperature control
Safe start and multiple protection
Easy to use values
Application：
Semiconductor laser driver for laboratory
Automatic detection and data recording for large-scale production
performance parameters：
|
Series |
Parameters |
Index |
|
Channels |
1-16 channels option |
|
|
LD Driver power |
Output current range |
0-200mA/500mA/1000mA(option) |
|
Temperature coefficient of output current |
≤80ppm/℃ |
|
|
Output current time stability (1 hour) |
≤100ppm |
|
|
Output current time stability (24 hours) |
≤400ppm |
|
|
TEC Temperature Control |
TECcurrent |
±1.5A（max） |
|
Temperature control coefficient |
≤0.001℃/℃ |
|
|
Temperature control time stability (1 hour) |
≤0.002℃ |
|
|
Temperature control time stability (24 hours) |
≤0.006℃ |
|
|
currency parameter |
Laser protection |
Slow start function, current limiting function, over temperature protection function, current surge suppression function, real-time detection and processing of abnormal conditions |
|
supply voltage |
200V～240V AC |
|
|
Output interface |
DB-15 Socket |
|
|
size（mm） |
150x70x240(length x Height x depth) |
|
|
working temperature |
5～40℃ |
|
|
Working humidity |
R.H. 15～80% |
|
|
Storage temperature |
-15～45℃ |
|
