Optical frequency measurement across a 104-THz gap with a femtosecond laser frequency comb
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چکیده
منابع مشابه
Optical frequency measurement across a 104-THz gap with a femtosecond laser frequency comb.
The frequency-domain mode comb of a Ti:sapphire femtosecond laser centered at 350 THz is broadened to 150 THz (full width at -30 dBc) by self-phase modulation in a single-mode optical fiber. By phase locking continuous-wave lasers to elements of the comb near 1064 and 778 nm, we measure the 104-THz frequency gap between these two lasers with a relative uncertainty of 2.7 x 10(-11) in 1 s.
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2000
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.25.000186