We demonstrate an octave-spanning, self-referenced optical frequency comb produced with a high repetition rate (frep=575 MHz) femtosecond Ti:sapphire laser that requires less that 1 W of 532 nm pump power.
© 2006 Optical Society of America
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.3940) Instrumentation, measurement, and metrology : Metrology
(320.0320) Ultrafast optics : Ultrafast optics
(320.7090) Ultrafast optics : Ultrafast lasers
M. S. Kirchner, T. M. Fortier, A. Bartels, and S. A. Diddams, "A Low-Threshold Self-Referenced Ti:Sapphire Optical Frequency Comb," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CTuH6.
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