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标题: 单频457nm蓝光激光器 [打印本页]

作者: CNIsales 时间: 2011-5-12 09:36
标题: 单频457nm蓝光激光器
长春产业光电技术有限公司生产并销售单纵模457nm蓝光激光器，具体参数如下：

Wavelength (nm) 457±1
Output power (mW) up to 100
Transverse mode TEM00
Longitudinal mode Single
Operating mode CW
Power stability (rms, over 4 hours) <1%, <3%, <5%
Warm-up time (minutes) <10
M2 factor <1. 2
Beam divergence, full angle (mrad) <1. 2
Beam diameter at the aperture (mm) ~2. 0
Spectral linewidth (nm) <0.0001
Polarization ratio >100:1, 90 degree, (0 degree optional)
Pointing stability after warm-up (mrad) <0.05
Noise of amplitude (pk-pk, 1~20MHz) <0. 5%
Coherent length (m) >50
Operating temperature (℃) 10~35
Power supply (90-264VAC or 5V DC)
Expected lifetime (hours) 10000

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