PULSE-FORMING DYNAMICS OF A CW PASSIVELY MODE-LOCKED TI-SAPPHIRE DDI LASER

標題:	PULSE-FORMING DYNAMICS OF A CW PASSIVELY MODE-LOCKED TI-SAPPHIRE DDI LASER
作者:	KUO, JC SHIEH, JM HWANG, CD CHANG, CS PAN, CL WU, KH 電子物理學系光電工程學系 Department of Electrophysics Department of Photonics
公開日期:	1-Mar-1992
摘要:	The dynamics of pulse formation in a cw passively mode-locked Ti:sapphire/DDI laser has been investigated. It is found that the time required for the circulating energy in the cavity to build up and bleach the dye absorber is approximately 140-mu-s. A further 230-mu-s is required for the buildup of steady-state picosecond pulses. Concurrently the laser output spectrum initially narrows in the cw regime, begins to broaden as the laser becomes modulated, and finally establishes the steady-state spectral distribution.
URI:	http://dx.doi.org/10.1364/OL.17.000334 http://hdl.handle.net/11536/3507
ISSN:	0146-9592
DOI:	10.1364/OL.17.000334
期刊:	OPTICS LETTERS
Volume:	17
Issue:	5
起始頁:	334
結束頁:	336
Appears in Collections:	Articles

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