Hybrid tunable Bragg laser

Details Hybrid tunable Bragg laser Hybrid tunable Bragg laser

1999-02-17

2000-07-11

Kim, Robert H.

Coherent light generators

Particular beam control device

Tuning

372 99, 372 19, 372 33, 372 9, 372 92, 372 32, 372102, 372 6, 372 45, 372 96, 385 40, H01S 310, H01S 330, H01S 313, H01S 308, G02B 626

Patent

active

060883731

ABSTRACT:
A hybrid tunable Bragg laser including a double heterostructure gain section, a Bragg reflector section optically coupled to said gain section, and an optical extension constructed to yield a plurality of longitudinal modes. Preferably, the optical section has a predetermined length and effective reflectivity adapted to yield the plurality of longitudinal modes.

REFERENCES:
patent: 4920542 (1990-04-01), Brosson et al.
patent: 5253314 (1993-10-01), Alferness et al.
patent: 5337328 (1994-08-01), Lang et al.
patent: 5870417 (1999-02-01), Verdiell et al.
patent: 5914972 (1999-06-01), Siala et al.
patent: 5920588 (1999-07-01), Watanabe

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