High repetition rate laser source having high power

Details High repetition rate laser source having high power High repetition rate laser source having high power

1986-04-21

1988-04-12

Scott, Jr., Leon

Coherent light generators

Particular beam control device

Mode locking

372 25, 372 94, H01S 3098

Patent

active

047379588

ABSTRACT:
Pulses from a first laser source (10) at a predetermined high repetition rate are passed through an isolator (38), a mode-matched with an amplifier and then temporally multiplexed to a predetermined high repetition rate. The high repetition rate pulses (63) are then injected into a second source (70) where they are amplified to derive a stream (79) of high power pulses at the predetermined high repetition rate and then selectively released.

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patent: 4422046 (1983-12-01), Mumola et al.
patent: 4655547 (1987-04-01), Heritage et al.
Washio et al., "Room Temp. CW Operation of an Eff. Minat. Nd:YAG Laser End-Pumped by a SL Diode", Appl. Phys. Lett., 29(11), Dec. 1, 1976.
Zhou et al., "Effic. Freq-Stable Laser-Diode Pumped Nd:YAG Laser"; Opt. Lett. 10(2), Feb. 1985.
Goldberg et al., "Injecton Locking of Coupled-Stripe Diode Laser Arrays"; Appl. Phys. Lett. 46(3), Feb. 1, 1985.
Applied Optics, Diode-Laser-Pumped Nd:YAG Laser Injection Seeding System, by Randal L. Schmitt and Larry A. Rahn, Mar. 1986, vol. 25, No. 5.
Electron, 20 GHz Active Mode-Locking of a 1.55 .mu.m InGaAsP Laser, by R. S. Tucker, S. K. Korotky, G. Eisenstein, U. Koren, L. W. Stulz, J. J. Veselka, Feb. 15, 1985.
Journal Applied Physics, ND:YAK Regenerative Amplifier, by J. E. Murray and W. H. Lowdermilk, pp. 3548 to 3555, Jul., 1980.

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