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BROADBAND SECOND HARMONIC GENERATION OF OPTICAL FREQUENCY COMB USING SELECTIVE PHASE_MATCHING METHOD IN POTASSIUM TITANYL PHOSPHATE

Bambang Widiyatmoko and Rietje Yunaningsih

Research Center for Physics, Indonesian Institute of Sciences, Kompleks Puspiptek Serpong, Tangerang 15314

Abstract
A broadband second harmonics generation from short optical pulse output of optical frequency comb generator using selective phase-matching in Potassium Titanyl Phosphate (PTP) was experimentally studied. A 6 THz span of SHG comb was generated from 4 THz fundamental combs, while the 2 THz SHG was generated when using conventional technique with same crystal.

Publication : Physics Journal IPS A7 (2004) 0205
Full paper : format PDF (192.307 byte)
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Additional info : 4 pages, language English