Optical properties of CVD-diamond in terahertz range and its applications on the NovoFEL

Optical properties of CVD-diamond in terahertz range and its applications on the NovoFEL

The optical properties of a CVD-diamond in the terahertz range were studied by three different independent methods. A very stable universal gas laser was used to measure precisely the CVD transmittance. A method of vacuum Fourier spectroscopy was applied to investigate the frequency dependencies. Th...

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Bibliographische Detailangaben
1. Verfasser: Kubarev, V.V.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
CVD-diamond
Electron optics
free electron laser
Free electron lasers
Gas lasers
Laser noise
Laser theory
Optical materials
optical properties
Optical refraction
Optical scattering
Optical variables control
Spectroscopy
terahertz range
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Beschreibung
Zusammenfassung:The optical properties of a CVD-diamond in the terahertz range were studied by three different independent methods. A very stable universal gas laser was used to measure precisely the CVD transmittance. A method of vacuum Fourier spectroscopy was applied to investigate the frequency dependencies. The absorption coefficient of the CVD-diamond was determined directly by a calorimetric method on the Novosibirsk terahertz free electron laser.
ISSN:2162-2027
DOI:10.1109/ICIMW.2007.4516767