Paper
1 July 1992 Limiting sensitivity of absorption spectrometer based on a laser with negative feedback
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Proceedings Volume 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy; (1992) https://doi.org/10.1117/12.131191
Event: Tenth All-Union Symposium and School on High Resolution Molecular Spectroscopy, 1991, Omsk, Russian Federation
Abstract
In Refs. 1-3 the authors have recorded a suppression of the photocurrent noise below the shot level in the closed laser loop with negative feedback. In this connection, let us examine a model of an absorption spectrometer based on a laser with negative feedback.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. I. Zhiliba "Limiting sensitivity of absorption spectrometer based on a laser with negative feedback", Proc. SPIE 1811, Tenth All-Union Symposium and School on High-Resolution Molecular Spectroscopy, (1 July 1992); https://doi.org/10.1117/12.131191
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KEYWORDS
Spectroscopy

Absorption

Negative feedback

Photodetectors

Feedback loops

Signal to noise ratio

Interference (communication)

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