Tapered laser or waveguide optoelectronic method

Details Tapered laser or waveguide optoelectronic method Tapered laser or waveguide optoelectronic method

1988-03-23

1989-08-08

Hearn, Brian E.

Fishing, trapping, and vermin destroying

437107, 437138, 437145, 357 16, 357 17, 372 43, 372 50, H01L 2118, H01L 734, H01L 319

Patent

active

048552550

ABSTRACT:
A method and apparatus for forming tapered thickness and material content of III-V material, or alloys thereof, in particular GaAs and AlGaAs, by gradient thermal heating of substrates during epitaxial growth and the optoelectronic structures formed thereby.

REFERENCES:
patent: 3533862 (1970-10-01), Gleim et al.
patent: 3751310 (1973-08-01), Cho
patent: 4255717 (1981-03-01), Scifres et al.
patent: 4637122 (1987-01-01), Carney et al.
patent: 4718070 (1988-01-01), Liau et al.
Silicon Processing for VLSI ERA, 1986 by Wolf & Tauber p. 157, Growth of MBE Silicon.
Goodhue et al., in Institute of Physics Conference Series 83, W. T. Lindley ed., IOP Publishing Ltd., Bristol, pp. 349-354 (1987).
Welch et al., Appl. Phys. Lett., 49:1632-1634 (1986).
Murakami et al., IEEE J. Quantum Elec., QE-23:712-719 (1987).
Coburn and Winters, J. Vac. Sci. Tech. 16:1613-1614 (1979).
Lechmann and Widmer, J. Vac. Sci. Tech., 15:319-326 (1978).
Marcuse, Bell System Tech. J., Feb.:273-290 (1970).
Kraus, in Antennas, McGraw-Hill Electrical and Electronic Engineering Series, F. E. Terman (ed.), McGraw-Hill, New York, pp. 404-407 (1950).
Goodhue, et al., Solid State Research Report, Lincoln Laboratory, MIT, 3:26-31 (Jan. 19, 1988).
Kapon et al., Appl. Phys. Lett., 50:347 (1987).
Ralston et al., J. Vac. Sci. Tech., B4:594 (1986).
Van Hove et al., J. Vac. Sci. Tech., B3:1116 (1985).
Iwata et al., Jpn. J. Appl. Phys., 24:L17 (1985).
Suchoski et al., J. Lightwave Tech. LT-5:1246-1251 (1987).
Mueller and Tyrrell, Bell System Tech. J., 26:837-851 (1947).
Tsang and Cho, Appl. Phys. Lett., 30:293 (1977).
Nagata et al., Appl. Phys. Lett., 30:503 (1977).
Smith et al., Appl. Phys. Lett., 47:712 (1985).

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