Oscillators – Molecular or particle resonant type
Patent
1976-01-15
1979-12-11
Davie, James W.
Oscillators
Molecular or particle resonant type
357 18, 357 52, H01S 319
Patent
active
041785649
ABSTRACT:
A body of semiconductor material of an injection laser device, capable of operating at a power level up to a few milliwatts per micrometer of emitting width, has two opposed facet surfaces. On at least one of the facet surfaces is a protection layer of an insulating material having an optical thickness equal to approximately one-half the vacuum wavelength of the optical radiation emitted by the device.
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patent: 3943462 (1976-03-01), Thompson
Ladany et al., "Infulence of Device Fabrication Parameters on Gradual Degradation of (AlGa)As CW Laser Diodes", Applied Physics Letters vol. 25, No. 12, Dec. 15, 1974, pp. 708-710.
Kressel et al., "Reliability Aspects and Facet Damage in High-Power Emission from (AlGa)As CW Laser Diodes at Room Temperature", RCA Review, vol. 36, Jun. 1975, pp. 230-239.
Ettenberg et al., Applied Physics Letters, vol. 18, No. 12, Jun. 15, 1971, pp. 571-573.
Alferov et al., Soviet Physics Semicond., vol. 8, No. 10, Apr. 1975, pp. 1321-1322.
Ettenberg Michael
Kressel Henry
Ladany Ivan
Lockwood Harry F.
Christoffersen H.
Cohen D. S.
Davie James W.
RCA Corporation
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