Generation of 0.66-TW pulses at 1 kHz by a Ti:sapphire laser

Y. Nabekawa; Y. Kuramoto; T. Togashi; T. Sekikawa; S. Watanabe

doi:10.1364/OL.23.001384

Generation of 0.66-TW pulses at 1 kHz by a Ti:sapphire laser

Y. Nabekawa, Y. Kuramoto, T. Togashi, T. Sekikawa, S. Watanabe

SCI - Physics

Research output: Contribution to journal › Article › peer-review

93 Citations (Scopus)

Abstract

A 1-kHz, 0.66-TW Ti:sapphire laser has been developed. We obtained 21-fs, 14-mJ pulses with an extraction efficiency of 32% in the final amplifier. The dispersion through the system was successfully compensated for by insertion of a pair of prisms in a regenerative amplifier. The pulses were characterized by frequency-resolved optical gating and were in good agreement with dispersion calculated by three-dimensional ray tracing.

Original language	English
Pages (from-to)	1384-1386
Number of pages	3
Journal	Optics Letters
Volume	23
Issue number	17
DOIs	https://doi.org/10.1364/OL.23.001384
Publication status	Published - 1998 Sep 1

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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AU - Nabekawa, Y.

AU - Kuramoto, Y.

AU - Togashi, T.

AU - Sekikawa, T.

AU - Watanabe, S.

PY - 1998/9/1

Y1 - 1998/9/1

N2 - A 1-kHz, 0.66-TW Ti:sapphire laser has been developed. We obtained 21-fs, 14-mJ pulses with an extraction efficiency of 32% in the final amplifier. The dispersion through the system was successfully compensated for by insertion of a pair of prisms in a regenerative amplifier. The pulses were characterized by frequency-resolved optical gating and were in good agreement with dispersion calculated by three-dimensional ray tracing.

AB - A 1-kHz, 0.66-TW Ti:sapphire laser has been developed. We obtained 21-fs, 14-mJ pulses with an extraction efficiency of 32% in the final amplifier. The dispersion through the system was successfully compensated for by insertion of a pair of prisms in a regenerative amplifier. The pulses were characterized by frequency-resolved optical gating and were in good agreement with dispersion calculated by three-dimensional ray tracing.

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Generation of 0.66-TW pulses at 1 kHz by a Ti:sapphire laser

Abstract

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