Paper
18 June 2007 About the possibility of using optical bistability effect in metrology systems
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Abstract
The impact of a weak external magnetic field upon the conditions of optical bistability (OB) realization in the exciton absorption region of layer semiconductors has been investigated. With the 2H-polytype PbI2 used as an example, the possibility of obtaining the OB realization region by changing the external magnetic field intensity has been shown. This effect can be used as a basic guideline in measuring the level of laser radiation signals, and can provide means for metrological maintenance of systems working in different active regime.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Claudia Yu. Zenkova "About the possibility of using optical bistability effect in metrology systems", Proc. SPIE 6616, Optical Measurement Systems for Industrial Inspection V, 66160Z (18 June 2007); https://doi.org/10.1117/12.725987
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KEYWORDS
Excitons

Magnetism

Crystals

Bistability

Absorption

Metrology

Laser crystals

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