Coherent light generators – Particular beam control device – Tuning
Patent
1992-05-28
1994-02-08
Scott, Jr., Leon
Coherent light generators
Particular beam control device
Tuning
372 41, 372 21, 372 22, 372 10, H01S 310
Patent
active
052854604
ABSTRACT:
An all-solid-state tunable pulse laser using a titanium-doped sapphire single crystal in which a pumping source is a pulse beam, which is produced by doubling with a KTiOPO.sub.4 under a 90.degree. phase matching condition a Q-switching laser pulse of a light beam, which is produced by a transition of .sup.4 F.sub.3/2 .fwdarw..sup.4 I.sub.11/2 in a neodymium-doped yttrium aluminum perovskite crystal pumped with a quasi-continuous diode laser.
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"Generation of Ultrashort Pulses in a Synchronously Pumped Ti3+ Laser" G. B. Al'Tshuler et al. Soviet Technical Physics Letters, vol. 13, No. 7, Jul. 1987, New York pp. 324-325.
"Broadly Tunable high-power operation of an all-solid-state titantium-doped sapphire laser system", T. R. Steele et al., Optics Letters, vol. 16, No. 6, 15 Mar. 1991, New York, US pp. 399-401.
"Ti:sapphire laser pumped by a frequency-doubled diode-pumped Nd:YLF Laser", G. T. Maker et al., Optics Letters, vol. 15, No. 7, 1 Apr. 1990, New York US, pp. 375-377.
"Neodymium-doped yttrium aluminate laser with a pulse repetition frequency of 12.5 Hz and efficient second and third harmonic generation" T. V. Plakhotnik et al., Soviet Journal of Quantum Electronics, vol. 17, No. 8, Aug. 1987, New York, US pp. 1009-1010.
Kodama Nobuhiro
Ueda Yoshifumi
Jr. Leon Scott
Tosoh Corporation
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