Solid state electro-optical devices on a semi-insulating substra

Details Solid state electro-optical devices on a semi-insulating substra Solid state electro-optical devices on a semi-insulating substra

1980-03-17

1982-09-28

Edlow, Martin H.

Coherent light generators

Particular component circuitry

Optical pumping

357 40, 357 46, 372 50, H01L 3302

Patent

active

043521169

ABSTRACT:
Solid state electro-optical devices are formed on a semi-insulating substrate, with all contacts of each device being on the same side of the substrate. These devices include two types of lasers, one operating on current crowding effect and the other by lateral diffusions. Either type laser is integratable with an electronic device e.g. a Gunn oscillator or an FET on the common semi-insulating substrate to form a complex monolithic electro-optical device.

REFERENCES:
patent: 3701043 (1972-10-01), Zuleeg
patent: 4183038 (1980-01-01), Namizaki
patent: 4212020 (1980-07-01), Yariv
Marinace et al., IBM Tech. Discl. Bull., vol. 15, No. 2, Jul. 1972, pp. 562-563.

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