Assembly, used to achieve linear response in optical detection system, consists of tungsten lamp source, optical filters, fiber optics bundle, aperture mask, relay lens, and folding mirror. Tungsten lamp source provides sufficient background illumination to make input optical flux small compared to background.
Optical bias assembly
NASA Tech Briefs ; 1 , 1
1976-03-01
Sonstige
Keine Angabe
Englisch
Auto Bias Control Technique Based on Asymmetric Bias Dithering for Optical QPSK Modulation
British Library Online Contents | 2012
|Auto Bias Control Technique Based on Asymmetric Bias Dithering for Optical QPSK Modulation
British Library Online Contents | 2012
|Inline pressure regulating valve assembly with inlet pressure bias
Europäisches Patentamt | 2017
|Eliminating Bias In Acousto-Optical Spectrum Analysis
NTRS | 1992
|INLINE PRESSURE REGULATING VALVE ASSEMBLY WITH INLET PRESSURE BIAS
Europäisches Patentamt | 2017
|