Multibeam emitting device

Details Multibeam emitting device Multibeam emitting device

1989-02-17

1990-11-20

LaRoche, Eugene R.

Coherent light generators

Particular component circuitry

Optical pumping

350 68, 350 9612, 372 24, 372 46, 372 50, 372 96, 372 97, 357 17, G02B 612, G02B 2608, H01S 319, H01L 3300

Patent

active

049714155

ABSTRACT:
In a multibeam emitting device provided with a plurality of semiconductive light-emitting elements monolithically formed on a semiconductor substrate, the semiconductor light-emitting elements are formed so that the directions of emission of the lights emitted from the elements differ from one another.

REFERENCES:
patent: 3465159 (1969-09-01), Stern
patent: 3982810 (1976-09-01), Tamir et al.
patent: 4286838 (1981-09-01), Huignard et al.
patent: 4309667 (1982-01-01), DiForte et al.
patent: 4318058 (1982-03-01), Mito et al.
patent: 4360921 (1982-11-01), Scifres et al.
patent: 4445759 (1984-05-01), Valette
patent: 4470143 (1984-09-01), Kitamura et al.
patent: 4475200 (1984-10-01), Lee
patent: 4565421 (1986-01-01), Minoura
patent: 4571021 (1986-02-01), Minoura et al.
patent: 4578791 (1986-03-01), Chen
patent: 4603421 (1986-07-01), Scifres et al.
patent: 4607370 (1986-08-01), Mukai et al.
patent: 4631729 (1986-12-01), Goodwin et al.
patent: 4649351 (1987-03-01), Veldkamp et al.
patent: 4672062 (1986-12-01), Bender
patent: 4799229 (1989-01-01), Miyazawa et al.
Polyurethane Fan-Out Waveguide Array for High Resolution Optical Waveguide Imaging, Ramey et al., Dec. 1979, IEEE Transactions on Circuits & Systems.
Gradient-Index Planar Microlens Makes Possible a Stacked Optical Integrated Circuit, Iga et al., May 1984, Laser Focus/Electro-Optics.
Andreeva et al., Sov. Phys. Tech. Phys. 27(7), pp. 891-892, Integrated Laser-Photoreceiver Pair, Jul. 1982.
Moriki et al., Electronics Letters, vol. 17, No. 16, pp. 559-560, 1.3 .mu.m-Wavelength Mode Controlled GaInAsP/InP Etched Laser, Aug. 6, 1981.
Appl. Phys. Lett. 33(8), pp. 702-704, Beam Scanning with Twin-Stripe Injection Lasers, Oct. 15, 1978.
Appl. Phys. Lett. 43(5), pp. 432-434, Transverse Second-Order Mode Oscillations in a Twin-Stripe Laser with Asymmetric Injection Currents.

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