Self-pumped phase conjugation with picosecond and femtosecond pulses using BaTiO3

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/28200

Title:	Self-pumped phase conjugation with picosecond and femtosecond pulses using BaTiO3
Authors:	Yau,HF;Wang,PJ;Pan,EY;Chen,JW;Chang,JY
Contributors:	光電科學研究所
Keywords:	NANOSECOND PULSES;DYE-LASER;FEEDBACK;OPERATION;MIRRORS
Date:	1997
Issue Date:	2010-06-29 19:43:39 (UTC+8)
Publisher:	中央大學
Abstract:	Self-pumped phase conjugate pulses due to picosecond and femtosecond pulses in near IR have been demonstrated. We generated the conjugate pulses with a BaTiO3 crystal, the direction of the c axis of which in the setup is different from that of the Cat conjugator. The conjugate character of the conjugate pulses are examined with the distorter method. The reflectivity of the picosecond conjugate waves was about six times higher than that of the femtosecond pulses and the rise time of the former was about 30 times faster that of the latter, when the average power of two trains of pulses are equal. Explanation of the phenomenon is proposed.
Relation:	OPTICS COMMUNICATIONS
Appears in Collections:	[Graduate Institute of Optics and Photonics] journal & Dissertation

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