-
公开(公告)号：EP3295227B1
公开(公告)日：2019-04-24
申请号：EP16722764.4
申请日：2016-05-03
申请人： Coherent, Inc.
IPC分类号： G02B6/02
-
公开(公告)号：EP2376980B1
公开(公告)日：2012-10-03
申请号：EP09756937.0
申请日：2009-11-23
申请人： Coherent, Inc.
CPC分类号： G02F1/3532 , G02F2001/354 , H01S3/06754 , H01S3/2316 , H01S3/2383
-
公开(公告)号：EP4018259A1
公开(公告)日：2022-06-29
申请号：EP20761070.0
申请日：2020-08-10
申请人： Coherent, Inc.
IPC分类号： G02F1/39
-
公开(公告)号：EP2376980A1
公开(公告)日：2011-10-19
申请号：EP09756937.0
申请日：2009-11-23
申请人： Coherent, Inc.
CPC分类号： G02F1/3532 , G02F2001/354 , H01S3/06754 , H01S3/2316 , H01S3/2383
摘要： Fundamental- wavelength pulses from a fiber of a laser are divided into two portions and the two portions are separately amplified. One of the amplified fundamental- wavelength pulse-portions is frequency-doubled. The frequency doubled portion is sum- frequency mixed with the other amplified fundamental wavelength pulse-portions to provide third-harmonic radiation pulses.
-
公开(公告)号：EP4374467A1
公开(公告)日：2024-05-29
申请号：EP22747904.5
申请日：2022-07-08
申请人： Coherent, Inc.
发明人： SHU, Qize , SIMANOVSKI, Dmitri
IPC分类号： H01S3/04 , H01S3/042 , H01S3/06 , H01S3/02 , H01S3/0941
CPC分类号： H01S3/0407 , H01S3/042 , H01S3/0606 , H01S3/0621 , H01S3/061 , H01S3/025 , H01S3/09415
-
公开(公告)号：EP3345265A1
公开(公告)日：2018-07-11
申请号：EP16760598.9
申请日：2016-08-09
申请人： Coherent, Inc.
CPC分类号： H01S3/06716 , H01S3/0604 , H01S3/0621 , H01S3/08095 , H01S3/0817 , H01S3/094038 , H01S3/094042 , H01S3/094084 , H01S3/10061 , H01S3/1106 , H01S3/1618 , H01S3/1631 , H01S3/1643 , H01S3/165 , H01S3/1675 , H01S3/23 , H01S3/2325
摘要： An apparatus for generating and amplifying laser beams at approximately 1 micrometer wavelength is disclosed. The apparatus includes an ytterbium-doped gain-crystal pumped by an ytterbium fiber-laser. The fiber-laser enables a pump wavelength to be selected that minimizes heating of the gain-crystal. The apparatus can be configured for generating and amplifying ultra-fast pulses, utilizing the gain-bandwidth of ytterbium-doped gain-crystals.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.009 秒)
