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81. 发明授权

EP2880722B1 SLAB LASER AND AMPLIFIER AND METHOD OF USE 有权
公开(公告)号：EP2880722B1
公开(公告)日：2019-10-09
申请号：EP13824767.1
申请日：2013-08-01
申请人： Stuart, Martin A. , Cunningham, Stephen Lee
发明人： Stuart, Martin A. , Cunningham, Stephen Lee
IPC分类号： H01S3/08 , H01S3/093 , H01S3/06 , H01S3/092 , H01S3/16 , H01S3/23 , H01S3/04 , H01S3/042

82. 发明公开

EP3125377A4 SOLID-STATE LASER APPARATUS AND PHOTOACOUSTIC MEASUREMENT APPARATUS 有权
标题翻译： FESTKÖRPERLASERVORRICHTUNGUND FOTOAKUSTISCH MESSVORHTHTHTUNG
公开(公告)号：EP3125377A4
公开(公告)日：2017-04-26
申请号：EP15770301
申请日：2015-02-09
申请人： FUJIFILM CORP
发明人： HIROTA KAZUHIRO , ISHII HIROYASU , TADA TAKUJI
IPC分类号： H01S3/092 , A61B5/00 , A61B8/00 , G01N29/00 , H01S3/02 , H01S3/04 , H01S3/06 , H01S3/093
CPC分类号： H01S3/025 , A61B5/0095 , H01S3/0407 , H01S3/061 , H01S3/093 , H01S3/0931
摘要： In a solid-state laser device and a photoacoustic measurement device including the solid-state laser device, the distance between a laser rod center and a flash lamp center is narrowed. A shielding lid 119 shields mirrors 114 and 115 or an optical path of laser light from the outside. A first portion 151a of a frame body of a laser chamber is exposed from the shielding lid 119. A flash lamp stored in the frame body 151 of the laser chamber is able to be removed from and inserted into the first portion 151 a of the frame body. A thin film portion 120 having a thickness smaller than the thickness of other portions of the shielding lid 119 is provided in at least a part of a region covering the optical path of a light beam emitted from the laser rod on the outside of the shielding lid 119 in a longitudinal direction from the first portion 151a of the frame body of the laser chamber.
摘要翻译：在包括固体激光装置的固体激光装置和光声测量装置中，激光杆中心和闪光灯中心之间的距离变窄。屏蔽盖119屏蔽镜子114和115或来自外部的激光光路。激光室的框体的第一部分151a从屏蔽盖119露出。存储在激光室的框体151中的闪光灯能够从框架的第一部分151a移除并插入到框架的第一部分151a中身体。在覆盖从激光棒发射的光束在屏蔽盖外侧的光路的区域的至少一部分中设置厚度小于屏蔽盖119的其他部分的厚度的薄膜部分120 从激光室的框体的第一部分151a沿纵向延伸。

83. 发明公开

EP1984991A1 DISPOSITIF AMPLIFICATEUR D'IMPULSIONS LUMINEUSES A MATRICE SOLIDE POMPEE PAR LAMPES A ECLAIRS 审中-公开
标题翻译： DEVICE加强与闪光灯的光脉冲泵浦固体基质
公开(公告)号：EP1984991A1
公开(公告)日：2008-10-29
申请号：EP07730992.0
申请日：2007-02-16
申请人： Ecole Polytechnique , Centre National de la Recherche Scientifique
发明人： SIMON, François, Etienne, Louis
IPC分类号： H01S3/02 , H01S3/093 , H01S3/16 , H01S3/06 , H01S3/17
CPC分类号： H01S3/025 , H01S3/061 , H01S3/093 , H01S3/1611 , H01S3/17
摘要： The invention concerns a device for amplifying light pulses with flash lamp-pumped solid-state matrix consisting of amplifying medium (1) formed by at least one cylindrical bar, a series of flash lamps (2), at least one pair of diffusion half-shells (3), a light box (4) comprising on or two compartments, two identical flanges (2), two counter-flanges (6) and (7), a lid (S), a flat gasket (9), two lateral cheeks (10), an electric plate (11), an insulated joint (12), two flange covers (13) and four lateral plates (14). The upper lateral opening of the light box enables the amplifying medium to be mounted and dismantled without moving the device and without modifying the light path of the beam to be amplified. The device is used for making amplifying chains consisting of cylindrical amplifiers of different diameters for current scientific or industrial instrumentation applications.

84. 发明公开

EP1039594A4 LIGHT AMPLIFIER, LIGHT AMPLIFICATION APPARATUS, AND LIGHT AMPLIFICATION METHOD 审中-公开
标题翻译：光放大器，设备和方法，避免光线GAIN
公开(公告)号：EP1039594A4
公开(公告)日：2005-05-18
申请号：EP99970513
申请日：1999-10-12
申请人： FURUKAWA ELECTRIC CO LTD
发明人： NUKUI KATSUYA , TASHIRO YOSHIO , NAMIKI SHU
IPC分类号： H01S3/06 , H01S3/093 , H01S3/094 , H01S3/0941 , H01S3/10
CPC分类号： H01S3/0941 , H01S3/0931 , H01S3/094084
摘要： An exciting radiation source (4) is arranged on or near one focal axis X-X of an elliptic cylinder or cone composed chiefly of quartz, and an amplification medium (3) is arranged on or near the other focal axis Y-Y. The exciting light falls on the amplification medium efficiently because of the geometrical property that light from one focus of an ellipse converges on the other focus.

85. 发明公开

EP1385239A1 Laser pumping chambers 审中-公开
标题翻译：激光Pumpkammer
公开(公告)号：EP1385239A1
公开(公告)日：2004-01-28
申请号：EP02255183.2
申请日：2002-07-24
申请人： GSI Lumonics Ltd.
发明人： Hewitt, Alan , Ure, Ken
IPC分类号： H01S3/093
CPC分类号： H01S3/0931 , H01S3/07
摘要： A laser pumping chamber comprises an even number of laser rods (51, 52) arranged in one or more pairs, a plurality of pumping lamps (53, 54) and a specular reflector (55) surrounding the rods and lamps, wherein the reflector is shaped to form a pattern of arcs of overlapping ellipses (56, 57, 58, 59), each ellipse having a first focus centred on a lamp and having its major axis at an angle to the transverse axis of the chamber, and its second focus corresponding with the position of a rod, wherein the or each pair of rods are arranged in a plane perpendicular to the transverse axis of the chamber and the lamps are arranged in a single horizontal plane bisecting the line between the rod centres.
摘要翻译：激光泵送室包括以一对或多对布置的偶数个激光棒（51,52），多个泵浦灯（53,54）和围绕杆和灯的镜面反射器（55），其中反射器是形成为形成重叠椭圆（56,57,58,59）的弧形图案，每个椭圆具有以灯为中心的第一焦点，并且其长轴与腔室的横向轴线成一定角度，其第二焦点对应于杆的位置，其中所述一对杆或每对杆布置在垂直于所述腔室的横向轴线的平面中，并且所述灯被布置在将杆中心之间的直线平分的单个水平面中。

86. 发明授权

EP0741924B1 TRANSVERSAL GEPUMPTER FESTKÖRPERLASER 失效
标题翻译：断面的泵浦固体激光器
公开(公告)号：EP0741924B1
公开(公告)日：1998-07-15
申请号：EP95907577.1
申请日：1995-01-21
申请人： BALZERS AKTIENGESELLSCHAFT
发明人： DOMBI, Adam
IPC分类号： H01S3/0941 , H01S3/093 , H01S3/109 , H01S3/02
CPC分类号： H01S3/025 , H01S3/093 , H01S3/0941 , H01S3/1022 , H01S3/109

87. 发明公开

EP0682389A2 High repetition rate mid-infrared laser 失效
标题翻译：激光具有高重复率的中红外范围。
公开(公告)号：EP0682389A2
公开(公告)日：1995-11-15
申请号：EP95302891.7
申请日：1995-04-28
申请人： PREMIER LASER SYSTEMS, INC.
发明人： Freiberg, Robert J. , Cozean, Colette
IPC分类号： H01S3/092 , H01S3/093 , H01S3/042 , H01S3/08 , A61B17/36
CPC分类号： H01S3/092 , A61B18/20 , H01S3/0407 , H01S3/042 , H01S3/08072 , H01S3/0931 , H01S3/1022 , H01S3/1608
摘要： An optically pumped mid-infrared solid-state laser with high pulse repetition rate is described for use in laser surgery. The laser produces a wavelength between 1.7 and 4.0 microns, and is optically pumped. The rise and fall times of the pump pulses are sufficiently short to avoid thermal lensing induced instability. The laser provides an increased rate of tissue cutting without necessitating an increase in the pulse energy.

88. 发明授权

EP0525891B1 Method and apparatus for an increased pulse repetition rate for a CW pumped laser 失效
标题翻译：用于增加CW的脉冲重复频率的方法和装置泵浦激光器。
公开(公告)号：EP0525891B1
公开(公告)日：1995-05-10
申请号：EP92202267.8
申请日：1992-07-23
申请人： International Business Machines Corporation
发明人： Long, David Clifford , Bender, Howard Albert , Carbaugh, William Dale , LaPlante, Mark Joseph , Setzer, Christopher David
IPC分类号： H01S3/06 , H01S3/08 , H01S3/098 , H01S3/042 , H01S3/093
CPC分类号： H01S3/0931 , H01S3/0401 , H01S3/0404 , H01S3/0407 , H01S3/042 , H01S3/0608 , H01S3/0805 , H01S3/0941 , H01S3/102 , H01S3/1026

89. 发明公开

EP0631355A1 Solid-state laser device 失效
标题翻译： FestkörperLaservorrichtung。
公开(公告)号：EP0631355A1
公开(公告)日：1994-12-28
申请号：EP94109720.6
申请日：1994-06-23
申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.
发明人： Kojima, Minoru, c/o MITSUI PETROCHEM. IND., LTD. , Uehara, Michito, c/o MITSUI PETROCHEM. IND., LTD. , Igarashi, Koichi, c/o MITSUI PETROCHEM. IND., LTD.
IPC分类号： H01S3/093
CPC分类号： H01S3/093
摘要： A solid-state laser device is described comprising a resonator body (1), an irradiating lamp (3) installed in the cavity of the resonator body (1), and a laser medium (4) also installed in the cavity. The laser medium (4) is excited by the light from the irradiating lamp (3). The inner wall surface (2) of the cavity is a rough surface for reflecting the light emanating from the irradiating lamp (3). The maximum height of the rough surface is in excess of 3 µm.
摘要翻译：描述了一种固体激光装置，其包括谐振器体（1），安装在谐振器本体（1）的空腔中的照射灯（3）和也安装在腔中的激光介质（4）。激光介质（4）被来自照射灯（3）的光激发。空腔的内壁表面（2）是用于反射从照射灯（3）发出的光的粗糙表面。粗糙表面的最大高度超过3μm。

90. 发明授权

EP0358464B1 Laser devices and laser system including the laser devices 失效
标题翻译：激光设备和激光系统，这些设备。
公开(公告)号：EP0358464B1
公开(公告)日：1994-06-15
申请号：EP89308994.6
申请日：1989-09-05
申请人： KAWASAKI STEEL CORPORATION
发明人： Nakano, Noboru , Kubota, Naoki , Miyazaki, Yoshihisa
IPC分类号： H01S3/093 , H01S3/23 , H01S3/08
CPC分类号： H01S3/2308 , H01S3/0071 , H01S3/08059 , H01S3/093

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