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Brief Communications
Investigation of the dynamics of emission from a "radiating mirror" semiconductor laser with an external resonator
O. V. Bogdankevich, B. I. Vasil'ev, A. S. Nasibov, A. Z. Obidin, A. N. Pechenov, M. M. Zverev
Abstract:
The emission of such a laser was in the form of irregular spikes when several nonaxial modes were excited. An increase of the distance to the external mirror (L > 15 mm) resulted in the excitation of just the dominant mode, and irregular spikes were no longer observed. For distances (L > 10 mm the modes were self-locked when the current density exceeded the threshold by a factor of 1.2–1.4. Deposition of an antireflection coating on the internal surface of the semiconductor plate reduced the width of the angular distribution of the output radiation.
Received: 20.11.1972
Citation:
O. V. Bogdankevich, B. I. Vasil'ev, A. S. Nasibov, A. Z. Obidin, A. N. Pechenov, M. M. Zverev, “Investigation of the dynamics of emission from a "radiating mirror" semiconductor laser with an external resonator”, Kvantovaya Elektronika, 1:1 (1974), 149–151 [Sov J Quantum Electron, 4:1 (1974), 84–85]
Linking options:
https://www.mathnet.ru/eng/qe5730 https://www.mathnet.ru/eng/qe/v1/i1/p149
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Abstract page: | 113 | Full-text PDF : | 63 |
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