-
公开(公告)号：US20140177661A1
公开(公告)日：2014-06-26
申请号：US14101523
申请日：2013-12-10
Applicant: Sony Corporation
Inventor： Kenji Tanaka , Michio Oka
IPC: H01S3/094
CPC classification number: H01S5/0057 , H01S5/0064 , H01S5/0657 , H01S5/141 , H01S5/4006 , H01S5/50
Abstract: There is provided a pulse shaping device including a pulse generator configured to generate pulsed light by using a semiconductor laser for emitting light of a predetermined wavelength, and an optical member provided in a subsequent stage of the pulse generator and configured to compress a pulse time width of the pulsed light. The pulsed light has a first frequency dispersion state. The optical member imparts a second frequency dispersion state to the pulsed light, the second frequency dispersion state being a frequency dispersion state opposite to the first frequency dispersion state.
Abstract translation: 提供了一种脉冲整形装置，包括：脉冲发生器，其被配置为通过使用用于发射预定波长的光产生脉冲光;以及光学部件，设置在脉冲发生器的后续级中，并且被配置为压缩脉冲宽度 的脉冲光。 脉冲光具有第一频率分散状态。 光学部件向脉冲光施加第二频率色散状态，第二频率色散状态是与第一频率分散状态相反的频率分散状态。
-
公开(公告)号：US09246304B2
公开(公告)日：2016-01-26
申请号：US14101523
申请日：2013-12-10
Applicant: Sony Corporation
Inventor： Kenji Tanaka , Michio Oka
CPC classification number: H01S5/0057 , H01S5/0064 , H01S5/0657 , H01S5/141 , H01S5/4006 , H01S5/50
Abstract: There is provided a pulse shaping device including a pulse generator configured to generate pulsed light by using a semiconductor laser for emitting light of a predetermined wavelength, and an optical member provided in a subsequent stage of the pulse generator and configured to compress a pulse time width of the pulsed light. The pulsed light has a first frequency dispersion state. The optical member imparts a second frequency dispersion state to the pulsed light, the second frequency dispersion state being a frequency dispersion state opposite to the first frequency dispersion state.
Abstract translation: 提供了一种脉冲整形装置，包括：脉冲发生器，其被配置为通过使用用于发射预定波长的光产生脉冲光;以及光学部件，设置在脉冲发生器的后续级中，并且被配置为压缩脉冲宽度 的脉冲光。 脉冲光具有第一频率分散状态。 光学部件向脉冲光施加第二频率色散状态，第二频率色散状态是与第一频率分散状态相反的频率分散状态。
-
公开(公告)号：US20150325980A1
公开(公告)日：2015-11-12
申请号：US14652500
申请日：2013-10-23
Applicant: SONY CORPORATION
Inventor： Goro Fujita , Michio Oka , Hiroshi Yoshida , Fumisada Maeda , Mitsunori Ueda , Kenji Tanaka
CPC classification number: H01S5/141 , H01S3/1055 , H01S5/0064 , H01S5/02248 , H01S5/0265 , H01S5/0267 , H01S5/028 , H01S5/0657 , H01S5/4006 , H01S5/50 , H01S2301/02
Abstract: There is provided a laser emitting apparatus including a semiconductor laser, a grating positioned relative to the semiconductor laser to form a resonator structure therebetween, and an optical system positioned between the semiconductor laser and the grating. The optical system is configured and arranged so that confocal points are formed on both a light emitting surface of the semiconductor laser and a reflection surface of the grating.
Abstract translation: 提供了一种包括半导体激光器的激光发射设备，相对于半导体激光器定位的光栅以在其间形成谐振器结构，以及位于半导体激光器和光栅之间的光学系统。 光学系统被配置和布置成使得共焦点形成在半导体激光器的发光表面和光栅的反射表面上。
-
公开(公告)号：US09496685B2
公开(公告)日：2016-11-15
申请号：US14652500
申请日：2013-10-23
Applicant: Sony Corporation
Inventor： Goro Fujita , Michio Oka , Hiroshi Yoshida , Fumisada Maeda , Mitsunori Ueda , Kenji Tanaka
IPC: H01S5/00 , H01S5/14 , H01S5/026 , H01S5/028 , H01S5/50 , H01S3/1055 , H01S5/022 , H01S5/065 , H01S5/40
CPC classification number: H01S5/141 , H01S3/1055 , H01S5/0064 , H01S5/02248 , H01S5/0265 , H01S5/0267 , H01S5/028 , H01S5/0657 , H01S5/4006 , H01S5/50 , H01S2301/02
Abstract: There is provided a laser emitting apparatus including a semiconductor laser, a grating positioned relative to the semiconductor laser to form a resonator structure therebetween, and an optical system positioned between the semiconductor laser and the grating. The optical system is configured and arranged so that confocal points are formed on both a light emitting surface of the semiconductor laser and a reflection surface of the grating.
Abstract translation: 提供了一种包括半导体激光器的激光发射设备，相对于半导体激光器定位的光栅以在其间形成谐振器结构，以及位于半导体激光器和光栅之间的光学系统。 光学系统被配置和布置成使得共焦点形成在半导体激光器的发光表面和光栅的反射表面上。
-
-
-
Search Results
4
records
(took 0.012 seconds)
