Optical communication with vertical-cavity surface-emitting lase

Details Optical communication with vertical-cavity surface-emitting lase Optical communication with vertical-cavity surface-emitting lase

1993-06-25

1994-10-25

Chilcot, Jr., Richard E.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359173, 372 38, H04B 1000

Patent

active

053594479

ABSTRACT:
An optical communication system using a relatively large-area vertical-cavity surface-emitting laser. The laser has an opening larger than about eight micrometers and is coupled to a multimode optical fiber. The laser is driven into multiple transverse mode operation, which includes multiple filamentation as well as operation in a single cavity.

REFERENCES:
patent: 5025487 (1991-06-01), Eichen
patent: 5125054 (1992-06-01), Ackley et al.
patent: 5140452 (1992-08-01), Yamamoto et al.
patent: 5224183 (1993-06-01), Dugan
patent: 5249245 (1993-09-01), Lebby et al.
Banwell et al. "VCSE Laser Transmitters for Parallel Data Lines", IEEE Journal of Quantum Electronics, vol. 29, No. 2, Feb. 1993.

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