Direct Diode Pumped  Ti:sapphire Lasers and Amplifiers

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	Direct Diode Pumped Ti:sapphire Lasers and Amplifiers
其他题名	Direct Diode Pumped Ti:sapphire Lasers and Amplifiers
	KIRCHNER, MATTHEW S.; BACKUS, STERLING
	2018-08-09
专利权人	KM LABS INC.
公开日期	2018-08-09
授权国家	美国
专利类型	发明申请
摘要	Direct diode-pumped Ti:sapphire laser amplifiers use fiber-coupled laser diodes as pump beam sources. The pump beam may be polarized or non-polarized. Light at wavelengths below 527 nm may be used in cryogenic configurations. Multiple diode outputs may be polarization or spectrally combined.
其他摘要	直接二极管泵浦Ti：蓝宝石激光放大器使用光纤耦合激光二极管作为泵浦光束源。泵浦光束可以是偏振的或非偏振的。波长低于527nm的光可用于低温配置。多个二极管输出可以是极化或光谱组合。
主权项	A system for amplification of ultrafast laser pulses, comprising: a seed source of seed light having spectral components within the Ti:sapphire gain bandwidth of 600-1080 nm; a gain medium comprising a Ti:sapphire crystal; and a diode pump beam source comprising a diode laser emitting within the Ti:sapphire absorption bandwidth of ˜400-600 nm; wherein the diode pump beam is directed into the Ti:sapphire crystal creating a population inversion; and wherein the seed source is passed through the population inversion region of the Ti:sapphire crystal to effect gain.
申请日期	2017-12-19
专利号	US20180226766A1
专利状态	授权
申请号	US15/847872
公开（公告）号	US20180226766A1
IPC 分类号	H01S3/16 \| H01S3/0941 \| H01S3/042 \| H01S5/40 \| H01S5/022 \| H01S3/10 \| H01S3/11 \| H01S3/23 \| H01S3/04
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54843
专题	半导体激光器专利数据库
作者单位	KM LABS INC.
推荐引用方式 GB/T 7714	KIRCHNER, MATTHEW S.,BACKUS, STERLING. Direct Diode Pumped Ti:sapphire Lasers and Amplifiers. US20180226766A1[P]. 2018-08-09.