Coherent light generators – Particular active media – Semiconductor
Patent
1982-02-22
1984-08-07
Davie, James W.
Coherent light generators
Particular active media
Semiconductor
350 9611, 357 17, H01S 319
Patent
active
044647620
ABSTRACT:
In a heterostructure distributed Bragg reflector laser, at least one multilayer waveguide substantially comprised of a silicon dielectric compound is monolithically integrated with an active semiconductor heterostructure medium. Bragg reflectors are properly disposed within the waveguide.
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Abe et al., "GaInAsP/InP Integrated Laser with Butt-Jointed Built-In Distributed-Bragg-Reflection Waveguide", Electronics Lett., vol. 17, No. 25, Dec. 10, 1981, pp. 945-947.
S. Wang, "Principles of Distributed Feedback and Distributed Bragg-Reflector Lasers," IEEE J. Of Quant. Elect., QE-10, pp. 413-427 (1974).
K. Utaka et al., "1.5-1.6 .mu.m GaInAsP/InP Integrated Twin-Guide Lasers with First-Order Distributed Bragg Reflectors," Elec. Lett., 16, pp. 455-456 (1980).
Bell Telephone Laboratories Incorporated
Davie James W.
Ranieri Gregory C.
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