High precision butterfly laser drive
Features:：
Dedicated laser drive power supply
The output current is continuously adjustable
Continuous drive or pulse drive can be selected
With slow start function
Stable cooling temperature control
Display of output current and set temperature
High current stability
Parameters：
|
1 |
Input voltage: DC5V (± 5%) |
|
2 |
Output voltage: DC<3.28V (adaptive) |
|
3 |
Output current: 0 ～ 1000mA, continuously adjustable |
|
4 |
Light source stability short-term (15 minutes) 0.005db, long-term stability (8 hours) 0.02db |
|
5 |
Temperature control accuracy 0.01 ℃ |
|
6 |
Maximum cooling voltage 5V |
|
7 |
Use R25 ℃ 10K thermistor as temperature sensor |
|
8 |
TEC with specification 12706 is recommended |
|
9. |
Dimension: 130 L x 110 W x 40 H (28 (40 in total) height of the pallet top) Unit: mm |
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▲ |
In addition, it can be customized to stack sine wave, sawtooth wave, triangle wave, etc; Modulation frequency is 10KHz |
Purpose:
The laser driving power supply is a constant current source with adjustable output current for semiconductor lasers. It can be used as a driving source for CW or PM lasers. It is applicable to semiconductor lasers, laser diodes and their components, superradiant diodes and semiconductor optical amplifiers of various packages and wavelengths.
