Oscillators – Molecular or particle resonant type
Patent
1977-10-07
1980-02-26
Davie, James W.
Oscillators
Molecular or particle resonant type
357 18, H01S 319
Patent
active
041908090
ABSTRACT:
An injection laser in which the current flow across the active layer of the device is restricted by confining the current flow across an adjacent interface to a pair of closely spaced parallel stripes. The width and spacing of these stripes is chosen to promote the waveguiding of the zero order mode of the laser in preference to the waveguiding of the first order mode and to waveguiding by the so called "gain guiding" mechanism.
REFERENCES:
patent: 3701044 (1972-10-01), Paoli et al.
patent: 3982261 (1976-09-01), Antypas
patent: 3983510 (1976-09-01), Mayashi et al.
M. B. Panish, "Heterostructure Injection Lasers", Bell Laboratories Record, Nov. 1971, pp. 299-304.
Goodman Colin H. L.
Kirkby Paul A.
Davie James W.
Hill Alfred C.
International Standard Electric Corporation
O'Halloran John T.
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