Coherent light generators – Particular resonant cavity – Distributed feedback
Patent
1991-11-01
1993-06-15
Davie, James W.
Coherent light generators
Particular resonant cavity
Distributed feedback
372 20, 372 31, 372 32, 372 50, H01S 310
Patent
active
052205789
ABSTRACT:
A light transmitter comprising a distributed Bragg reflector laser and mode stabilization feedback means is described for maintaining the laser in single longitudinal mode operation.
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N. A. Olsson et al., J. of Lightwave Tech., vol. LT-2, No. 1, Feb. 1984, "Active Spectral Stabilization of Cleaved-Coupled-Cavity . . . ," pp. 49-51.
L. A. Coldren et al., IEEE J. Quantum Elec., vol. QE-23, No. 6, Jun. 1987, "Continuously-Tunable Single-Frequency . . . ," pp. 903-908.
T. L. Koch et al., Elec. Lett., vol. 24, No. 23, Nov. 10, 1988, "Continuously Tunable 1.5 mu m Multiple-Quantum-Well . . . ," pp. 1431-1433.
S. L. Woodward et al., IEEE Photonics Tech. Lett., vol. 2, No. 12, Dec. 1990, "The Side-Mode-Suppression Ratio of a Tunable DBR Laser," pp. 854-856.
Koch Thomas L.
Woodward Sheryl L.
AT&T Bell Laboratories
Davie James W.
Ranieri Gregory C.
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