Monolithically integrated mode-locked vertical cavity surface emitting laser (VCSEL)

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	Monolithically integrated mode-locked vertical cavity surface emitting laser (VCSEL)
其他题名	Monolithically integrated mode-locked vertical cavity surface emitting laser (VCSEL)
	ALDAZ, RAFAEL I.; KEELER, GORDON A.; SABNIS, VIJIT A.; HARRIS, JR., JAMES S.; MILLER, DAVID A.B.
	2003-09-30
专利权人	BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE
公开日期	2003-09-30
授权国家	美国
专利类型	授权发明
摘要	A monolithically integrated, mode-locked vertical cavity surface emitting laser (VCSEL) for emitting ultrafast high power pulses. The resonator of the VCSEL has an active medium for emitting a radiation, a spacer for extending the resonator to a length L at which a significant number N of axial modes of the radiation are supported in the resonator and a saturable absorber for mode-locking. The VCSEL has an arrangement for stabilizing the resonator such that one transverse mode of the radiation is supported within the resonator. The VCSEL also has an arrangement for compensating dispersion of the radiation occurring in the resonator.
其他摘要	一种单片集成的锁模垂直腔表面发射激光器（VCSEL），用于发射超高功率脉冲。 VCSEL的谐振器具有用于发射辐射的有源介质，用于将谐振器延伸到长度L的间隔件，在该长度L处，在谐振器中支撑大量N个轴向模式的辐射，以及用于锁模的可饱和吸收器。 VCSEL具有用于稳定谐振器的装置，使得辐射的一个横向模式支撑在谐振器内。 VCSEL还具有用于补偿在谐振器中发生的辐射的散射的布置。
主权项	A multimode vertical cavity surface emitting laser (VCSEL), the VCSEL comprising: an active medium for emitting radiation at a lasing wavelength; a resonator, within which the active medium resides, the resonator including a semi-insulating substrate, the resonator having a first end and a second end with a length therebetween set to support the multimode; a first reflector at the first end of the resonator; a second reflector at the second end of the resonator; a saturable absorber coupled to the resonator, whereby the saturable absorber is able to absorbing slow and low power components of the multimode such that only high power mode-locked pulses pass therethrough; and a means for stabilizing the resonator to reduce diffraction losses.
申请日期	2002-06-19
专利号	US6628695
专利状态	失效
申请号	US10/175659
公开（公告）号	US6628695
IPC 分类号	H01S5/183 \| H01S5/00 \| H01S5/02 \| H01S5/065 \| H01S5/10 \| H01S5/06 \| H01S3/08
专利代理人	-
代理机构	LUMEN INTELLECTUAL PROPERTY SERVICES INC.
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/46832
专题	半导体激光器专利数据库
作者单位	BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE
推荐引用方式 GB/T 7714	ALDAZ, RAFAEL I.,KEELER, GORDON A.,SABNIS, VIJIT A.,et al. Monolithically integrated mode-locked vertical cavity surface emitting laser (VCSEL). US6628695[P]. 2003-09-30.

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