Low frequency noise and long-term stability of noncoherent light sources
Low frequency noise and long-term stability of noncoherent light sources
复制标题
非相干光源的低频噪声和长期稳定性
DOI：
10.1063/1.1763225
复制
发表时间：
2004
影响因子：
3.2
通讯作者：
B. Salzberg
中科院分区：
文献类型：
--
作者：
S. Rumyantsev;M. Shur;Y. Bilenko;P. Kosterin;B. Salzberg
用波长从375纳米到740纳米的五种不同类型的市售发光二极管和两种不同的卤素灯测量了光强度的低频波动。在低于10-100赫兹的低频下，一些发光二极管（led）可以提供比卤素灯更低的噪音水平。为了表征led的噪声特性，提出了噪声质量因子β。
Low frequency fluctuations in light intensity were measured from five different types of commercially available light emitting diodes with wavelengths from 375 nm to 740 nm and from two different halogen lamps. At low frequencies below 10–100 Hz some light emitting diodes (LEDs) can provide lower levels of noise than halogen lamps. A noise quality factor β is proposed in order to characterize noise behavior of LEDs.
脊椎动物神经末梢兴奋和分泌的光学研究。
DOI：
--
发表时间：
1986
期刊：
Society of General Physiologists series
影响因子：
--
作者：
Salzberg,BM;Obaid,AL;Gainer,H
通讯作者：
Gainer,H