纳秒(LD)激光二极管脉冲光源 Nano-Second pulse LD laser source MDL-III -905R/80W 905nm红外激光二极管模块特性:**紧凑、**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 **. 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 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、 **过使用指标,损坏驱动电路和光源;