Generation of ultrashort optical pulses using multiple coherent anti-Stokes Raman scattering in a crystal at room temperature

Matsubara, Eiichi; Sekikawa, Taro; Yamashita, Mikio

Applied Physics Letters, 2008, 92(7), 071104

Permalink : https://hdl.handle.net/2115/33797

このアイテムのアクセス数:1,242件（2026-08-15 20:05 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
ApplPhysLett_92_071104	pdf	257 KB	1,619

アクセス権	open access
URI	https://hdl.handle.net/2115/33797
タイトル	Generation of ultrashort optical pulses using multiple coherent anti-Stokes Raman scattering in a crystal at room temperature
著者	Matsubara, Eiichi ; Sekikawa, Taro ; Yamashita, Mikio
著者名 Matsubara, Eiichi
e-Rad_Researcher 90282607 著者名 Sekikawa, Taro
e-Rad_Researcher 10240631 著者名 Yamashita, Mikio
言語	英語
発行日	2008-02-20
出版者	American Physical Society
収録物名	Applied Physics Letters
巻(号)	92(7)
ページ	071104
抄録	We demonstrate Fourier synthesis of multiple coherent anti-Stokes Raman scattering signals in a LiNbO3 crystal at room temperature. The signals up to the 20th order (470-800 nm) were generated by two crossing femtosecond Ti:sapphire laser pulses. Angle dispersion of the signals was compensated into one white-continuum beam by modifying a conventional 4f configuration. Spectral phase of the signal was measured by spectral phase interferometry for direct electric-field reconstruction. Isolated pulses with 25 fs duration at 1 kHz were generated only by appropriately aligning the angle-dispersion compensator. This result opens the possibility of the generation of subfemtosecond pulses in the visible region.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	© 2008 American Physical Society
PISSN	0003-6951
EISSN	0003-6951
NCID	AA00543431
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1063/1.2883928