RF Laser array driver apparatus

Details RF Laser array driver apparatus RF Laser array driver apparatus

1981-08-03

1984-09-18

Sikes, William L.

Coherent light generators

Particular component circuitry

Optical pumping

372 29, 307311, H01S 300

Patent

active

044728077

ABSTRACT:
An RF laser array driver apparatus with a DC bias input and and RF input to modulate a diode array and provide a modulated optical output. The driver circuit comprises a series impedance which is in parallel with the diode array to provide a 50 ohm impedance to the RF input signal that is substantially constant with frequency.

REFERENCES:
patent: 3621455 (1971-11-01), Green et al.
patent: 3942132 (1976-03-01), Zinn
patent: 4009385 (1977-02-01), Seu
patent: 4032802 (1977-06-01), Pan et al.
Campbell et al., "Semiconductor Diode Lasers", p. 102.
Vanderwall, "Subnanosecond Rise Time Pulses from Injection Lasers", IEEE J. Quant. Electronics, Jul. 1979, pp. 570-572.
Swartz, "An Integrated Circuit for Multiplexing and Driving Injection Lasers", IEEE J. of Solid-State Circuits SC-17, No. 4, Aug. 1982.

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