Lasers

New design of a high-power femtosecond 800-nm laser

E. A. Khazanov

Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod

Abstract: A new simple design of a femtosecond laser is proposed, which consists of a 1550-nm erbium-doped fibre laser, a fibre stretcher, a BBO crystal parametric amplifier converting the input radiation to the 800-nm radiation, a Ti:sapphire or a BBO amplifier, and a diffraction grating compressor.

PACS: 42.55.Wd, 42.65.Ky, 42.65.Re

Received: 09.12.2004
Revised: 26.01.2005

 English version: Quantum Electronics, 2005, 35:3, 230–232

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