Open AccessThe concept and design of navigation systems based on solid-state and semiconductor lasers
Author(s) -
А. В. Федин,
Maria Fedina
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1331/1/012005
Subject(s) - laser , semiconductor , common emitter , semiconductor laser theory , optics , optoelectronics , laser beam quality , solid state , laser power scaling , materials science , physics , laser beams , engineering physics
The concept and design of the navigation system based on solid-state and semiconductor lasers is presented. The possibility of using a laser with a self-reversal of a radiation wavefront with a beam quality parameter M2 ⩽ 1.2 and a single-frequency pulse power of more than 20 MW for constructing a master oscillator of a solid-state laser emitter is considered. The possibility of using a 100 W multi-cell continuous semiconductor laser for constructing a master oscillator of a semiconductor laser emitter with a fiber output is demonstrated.