Vol. 1, issue 04, article # 13

Aldoshina O. I., Bacherikov V. V., Fabrikov V. A. Diffraction Grating Light Splitter for Continuous Tuning of Coupled-out Beam Power. // Atmospheric and oceanic optics. 1988. V. 1. No. 04. P. 95-101.
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Abstract:

The feasibility of constructing a reflection grating light splitter is discussed. The splitter design is to provide continuous tuning of the coupled-out beam power (СВР) for a fixed beam direction. СВР control is effected by rotating the diffraction grating. Possible applications of the tunable splitter in laser and lidar engineering are considered.