主要应用
拉曼光谱，光谱分析，光谱定标，荧光激发，微光检查，PIV，激光测量及检测，科学实验，准直，光学仪器等。
产品特点
1) 高稳定型，高可靠性，操作简便；
2) 光斑质量好，
3) 电源自带过热、限流保护电路，可外接高速调制；
4) 不同环境的充分考验，石英寿命10000小时，
5) 低噪音
6) 采用优质光纤耦合输出，高耦合效率；
7) 适用于荧光激发，光谱分析，激光制版等。
405nm荧光激光器
NBET-III-405/1~500mW VIOLET DIODE LASER AT 405nm
Violet diode laser module at 405nm is made features of ultra compact, long lifetime, low cost and easy operating, which is used in measurement, communication, spectrum analysis, etc.
技术参数
Wavelength (nm) | 405±5 |
Output power (mW) | > 1,2,3…500 |
Transverse mode | Near TEM00 |
Operating mode | CW |
Power stability (rms, over 4 hours) | <1%, <3%, <5% |
Warm-up time (minutes) | <5 |
Beam divergence, full angle (mrad) | <0.5 |
Beam diameter at the aperture (mm) | ~4. 0 |
Beam height from base plate (mm) | 24.8 |
Pointing stability after warm-up (mrad) | <0.05 |
Operating temperature (℃) | 10~35 |
Power supply (90-264VAC) | PSU-III-LED PSU-III-FDA |
Modulation option | TTL/Analog 1Hz-5KHz, 1Hz-10KHz, 1Hz-30KHz, and TTL on/off |
Expected lifetime (hours) | 10000 |
Warranty | 1year |
选型指南
NBET-III-405 | 405nm半导体激光器，数显可调。 |
NBET -FN-532 | 532nm半导体激光器，数显可调。 |
NBET-III-808 | 808nm半导体激光器，数显可调。 |
NBET –H-980 | 980nm半导体激光器，数显可调。 |
