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产品信息
纳秒(LD)激光二极管脉冲光源
Nano-Second pulse LD laser source
MDL-III -905R/80W
Diode infrared laser module at 905 nm is made features of ultra compact, long lifetime, low cost and easy operating, which is used in measurement, communication, spectrum analysis, etc.This pulse LD laser source at 905 nm has the features of high peak power, high repetition rate, and short rise time ,short pulse duration, which is widely used in sensor, scientific research, industry, etc.
905nm红外激光二极管模块特性:超紧凑、长寿命、低成本、容易操作,用于测量、通信、频谱分析。本脉冲LD激光源波长为905 nm,峰值功率高、重复率高、上升时间短,脉冲周期短,广泛应用于传感器、科学研究、工业等。
一、 SPECIFICATIONS
Wavelength |
905±10 |
nm |
Pulse Peak Power rate |
80 |
W |
Rise Time |
3.75 |
nS |
Rep. rate |
Specified One rep. rate, such as 1k, 5k, 10k, up to 100kHz, with stable laser pulses emitting. (stable pulse energy, peak, duration and period). |
|
Different rep. rate in the range of 1Hz-100kHz can be obtained by input an external 12v pulse signal. |
||
Beam Spot |
Round |
|
Energy distribution |
Even |
|
Ave power stability |
<5 |
% (over 4 hours) |
Warm-up time |
<1 |
Second |
Beam divergence, full angle |
<3 |
mrad |
Operating temperature |
-40~+65 |
℃ |
Power supply |
12.0 |
V |
Expected lifetime |
10000 |
hours |
Expected lifetime |
10000 |
hours |
Expected lifetime |
10000 |
hours |
Warranty period |
1 |
Year |
二、产品实物外观
务必注意事项
A: 0~10kHz激光脉冲可以连续输出使用;
B: 20kHz激光脉冲为50%占空比使用;
C: 50kHz激光脉冲为20%占空比使用;
D: 100kHz激光脉冲为10%占空比使用;
E: 周期不超过10秒钟;
举 例:
1、如果使用工作频率为50kHz,工作2秒钟,休息8秒钟,再工作2秒钟,休息8秒钟;
2、如果使用工作频率为100kHz,工作1秒钟,休息9秒钟,再工作1秒钟,休息9秒钟;
3、 如果使用工作频率为10kHz,可以连续工作;
4、 超过使用指标,损坏驱动电路和光源;
接线颜色表
接线外观实物图