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Induced dichroism excited atomic-line filter at 532.33 nm in potassium vapor for LIDAR
Conference proceeding

Induced dichroism excited atomic-line filter at 532.33 nm in potassium vapor for LIDAR

Guangning Yang, P.R Herczfeld, R.I Billmers and MARINE TECHNOL SOC
'Challenges of Our Changing Global Environment'. Conference Proceedings. OCEANS '95 MTS/IEEE, v 3, pp 2061-2064
1995

Abstract

Bandwidth Laser excitation Laser radar Light scattering Magnetic separation Optical filters Optical scattering Polarization Probes Radar scattering
A narrow band optical filter with 40% transmission and 0.01 nm bandwidth has been demonstrated at 532 nm. The filter uses potassium vapor as an active medium pumped by a circularly polarized beam. Theoretical and experimental aspects of this atomic filter are discussed.

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Web of Science research areas
Engineering, Marine
Oceanography
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