Highly repetitive laser system having a compact design

Coherent light generators – Particular resonant cavity – Folded cavity

Reexamination Certificate

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C372S012000, C372S018000, C372S025000, C372S070000, C372S092000, C372S102000, C372S700000

Reexamination Certificate

active

07924902

ABSTRACT:
The invention relates to a highly repetitive laser system operating according to the reproducible amplifier principle. Said system comprises at least one amplified laser medium, a laser resonator provided with at least one resonator mirror and at least one modulator and a pump source, in particular, a laser diode source, which is used to pump the laser medium. The highly repetitive laser system is compact by virtue of the fact that a pulse extensor, having a highly dispersive effect as a result of the structure or material thereof, is integrated into the laser resonator.

REFERENCES:
patent: 5079772 (1992-01-01), Negus et al.
patent: 5163059 (1992-11-01), Negus et al.
patent: 5212698 (1993-05-01), Kafka et al.
patent: 5353291 (1994-10-01), Sprangle et al.
patent: 5799025 (1998-08-01), Lai et al.
patent: 5815519 (1998-09-01), Aoshima et al.
patent: 5953354 (1999-09-01), Staver et al.
patent: 6150630 (2000-11-01), Perry et al.
patent: 6594301 (2003-07-01), Pang
patent: 2002/0149836 (2002-10-01), Jovanovic et al.
patent: 2003/0095320 (2003-05-01), Pang
patent: 100 63 976 (2002-07-01), None
patent: WO 2004/107513 (2004-12-01), None
M. Hentschel et al “Generation of 0.1-TW optical pulses with a single-stage Ti:sapphire amplifier at a 1-kHz repetition rate” Appl. Phys. B 70 [Suppl.], S161-S164 2000.
H. Takada et al “Large-ratio stretch and recompression of sub-10-fs pulse utilizing dispersion managed devices and a spatial light modulator”, Appl. Phys. B 74 [Suppl.], S253-S257 2002.
Kopf et al., U.S. Appl. No. 60/474,250, filed May 30, 2003.
Kopf et al., U.S. Appl. No. 60/442,917, filed Jan. 28, 2003.
Maurice Pessot et al., “Chirped Pulse Amplification of 300 fs Pulses in an Alexandrite Regenerative Amplifier,” IEEE, Journal of Quantum Electronics, vol. 25, No. 1, Jan. 1989, pp. 61-66.
T. B. Norris, “Femtosecond pulse amplification at 250 kHz with a Ti:sapphire regenerative amplifier and application to continuum generation,” Optics Letter, Jul. 15, 1992, No. 14, New York, NY, pp. 1009-1011.
Taiha Joo et al., “Ti:sapphire regenerative amplifier for ultrashort high-power multikilohertz pulses without an external stretcher,” Feb. 15, 1995, vol. 20, No. 4, Optics Letter, pp. 389-391.
Hsiao-hua Liu et al., “Directly diode-pumped Yb:KY(WO4)2regenerative amplifiers,” Optics Letters, vol. 27, No. 9, May 1, 2002.
Guanghua Cheng et al., “A compact Ti:sapphire femtosecond pulse amplifier without stretcher at high repetition rate,” Chinese Optics Letter, Apr. 20, 2003, vol. 1, No. 4., pp. 225-227.
Agarwal, “Nonlinear Fiber Optics,” Academic Press 1989, p. 150.

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