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31. 发明公开

EP1719221A1 SOLID STATE LASER WITH HERMETICALLY SEALED PUMP DIODES 审中-公开
标题翻译：带密封闭式泵二极管固态激光器
公开(公告)号：EP1719221A1
公开(公告)日：2006-11-08
申请号：EP04818061.6
申请日：2004-12-21
申请人： The Boeing Company
发明人： VETROVEC, Jan , SAVICH, Michael
IPC分类号： H01S5/024 , H01S5/02 , H01S3/042 , H01S3/02
CPC分类号： H01S3/025 , H01S3/027 , H01S3/0602 , H01S3/0941 , H01S5/02423 , H01S5/4025
摘要： A module for a solid-state laser module includes a laser diode array adapted to pump optical radiation, a heat exchanger coupled to the laser diode array, a coolant manifold that is formed in part through the heat exchanger and is capable of supplying pressurized cooling fluid to the heat exchanger, a hermetic enclosure that has an interior portion in which the laser diode array, the heat exchanger, and the laser gain medium are enclosed, and is adapted to allow for pressurization of the interior portion at a level at least as high as the pressurized cooling fluid, and a pressurant supply line extending through the hermetic enclosure to pressurize the interior portion. The module may also include a laser gain medium that is adapted and positioned to receive the optical radiation to produce an amplified laser beam from an incident laser beam.

32. 发明授权

EP2873123B1 AMPLIFIER DEVICE AND METHOD FOR AMPLIFYING LASER PULSES 有权
标题翻译：放大装置和方法，以加强激光脉冲
公开(公告)号：EP2873123B1
公开(公告)日：2016-08-31
申请号：EP12740489.5
申请日：2012-07-13
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. , Ludwig-Maximilians-Universität München
发明人： UEFFING, Moritz , METZGER, Thomas , KRAUSZ, Ferenc
IPC分类号： H01S3/23 , H01S3/06 , H01S3/10 , H01S3/02
CPC分类号： H01S3/08095 , H01S3/005 , H01S3/0064 , H01S3/02 , H01S3/025 , H01S3/027 , H01S3/0604 , H01S3/07 , H01S3/08059 , H01S3/105 , H01S3/1305 , H01S3/2316 , H01S3/2325 , H01S3/2341 , H01S3/235

33. 发明授权

EP2824777B1 Laser cristallin comportant un système de refroidissement du cristal par un liquide 有权
标题翻译：激光晶体，其包括用于所述晶体的冷却系统与液体
公开(公告)号：EP2824777B1
公开(公告)日：2016-03-23
申请号：EP14169769.8
申请日：2014-05-26
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Perin, Jean-Paul
IPC分类号： H01S3/042 , H01S3/04 , H01S3/06 , H01S3/02
CPC分类号： H01S3/0407 , H01S3/027 , H01S3/042 , H01S3/0604

34. 发明公开

EP2873123A1 AMPLIFIER DEVICE AND METHOD FOR AMPLIFYING LASER PULSES 有权
标题翻译：放大装置和方法，以加强激光脉冲
公开(公告)号：EP2873123A1
公开(公告)日：2015-05-20
申请号：EP12740489.5
申请日：2012-07-13
申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. , Ludwig-Maximilians-Universität München
发明人： UEFFING, Moritz , METZGER, Thomas , KRAUSZ, Ferenc
IPC分类号： H01S3/23 , H01S3/06 , H01S3/10 , H01S3/02
CPC分类号： H01S3/08095 , H01S3/005 , H01S3/0064 , H01S3/02 , H01S3/025 , H01S3/027 , H01S3/0604 , H01S3/07 , H01S3/08059 , H01S3/105 , H01S3/1305 , H01S3/2316 , H01S3/2325 , H01S3/2341 , H01S3/235
摘要： A laser pulse amplifier device (100) includes an amplifying cavity (10) comprising an amplifying laser gain medium (11) and multiple cavity mirrors (12.1 to 12.7) spanning a cavity light path (13), wherein the amplifying cavity (10) is configured for an amplification of laser pulses (1) circulating along the cavity light path, and a multi-pass amplifier (20) being optically coupled with the amplifying cavity (10) and comprising multiple deflection mirrors (22) spanning a multipass light path (23), wherein the multi-pass amplifier (20) is configured for a post-amplification of laser pulses (2) coupled out of the amplifying cavity (10), wherein the amplifying cavity (10) and the multi-pass amplifier (20) are arranged such that the laser gain medium (11) of the amplifying cavity (10) is included as an active medium in the multi-pass light path (23) of the multi-pass amplifier (20). Furthermore, a method of amplifying laser pulses is described.

35. 发明授权

EP2085747B1 Portable laser projector and enclosure 有权
标题翻译：一种便携式激光投影仪和鞘
公开(公告)号：EP2085747B1
公开(公告)日：2012-12-05
申请号：EP08253271.4
申请日：2008-10-08
申请人： THE BOEING COMPANY
发明人： Van Avery, James C. , Irwin-Ill, Kenneth E. , Solecki, Paul G. , Panergo, Reynold R.
IPC分类号： G03B21/18 , G01C15/00
CPC分类号： G01C15/002 , G03B21/18 , H01S3/027

36. 发明公开

EP2377209A2 LASER RESONATOR 有权转让
标题翻译： LASERRESONATOR
公开(公告)号：EP2377209A2
公开(公告)日：2011-10-19
申请号：EP09796238.5
申请日：2009-12-21
申请人： AMS Research Corporation
发明人： KO, Ming , CHIA, Wen-Jui Ray
IPC分类号： H01S3/081 , H01S3/0941 , H01S3/109
CPC分类号： H01S3/0941 , H01S3/027 , H01S3/0346 , H01S3/081 , H01S3/109
摘要： One embodiment of a laser resonator (106) comprises one or more laser resonator components (115), a container (140) and a gas release system (142). The laser resonator components include a non-linear crystal (116), a beam polarization combiner (124), an optical lens (122), a mirror (118) and/or an optical grating (126). The container encloses the one or more laser resonator components. The gas release system is configured to release a gas mixture (144) into the container. The gas mixture includes an inert gas and/or an oxidative gas.

37. 发明公开

EP2180562A1 Compact mode-locked solid-state laser 审中-公开
标题翻译： Kompakter modengekoppelterFestkörperlaser
公开(公告)号：EP2180562A1
公开(公告)日：2010-04-28
申请号：EP09013301.8
申请日：2009-10-21
申请人： Fujifilm Corporation
发明人： Kasamatsu, Tadashi , Yamazoe, Shogo , Korogi, Yutaka
IPC分类号： H01S3/02 , H01S3/042 , H01S3/11 , H01S3/04 , H01S3/0941 , H01S3/131
CPC分类号： H01S3/025 , H01S3/027 , H01S3/0401 , H01S3/0405 , H01S3/042 , H01S3/0604 , H01S3/08 , H01S3/08004 , H01S3/08059 , H01S3/09415 , H01S3/1118 , H01S3/1312 , H01S3/1618 , H01S2301/085
摘要： There is provided a mode locked laser device including: a cavity, the cavity having a semiconductor saturable absorbing mirror (14) and a negative dispersion mirror (20) that controls group velocity dispersion within the cavity, disposed in a straight line; a solid-state laser medium (16), disposed in the cavity and outputting oscillating light due to excitation light being incident thereon; an excitation unit that causes the excitation light to be incident on the solid-state laser medium; and a cavity holder (34), the light incident face of the semiconductor saturable absorbing mirror (14) attached to one end of the cavity holder (34), the negative dispersion mirror (20) attached to the other end of the cavity holder (34), and the cavity holder integrally supporting the semiconductor saturable absorbing mirror and the negative dispersion mirror.
SESAM (14) and solid-state laser medium (16) are temperature controlled with a Peltier cooler (22). The laser emits at high repetition rates soliton pulses stably.
摘要翻译：提供了一种模式锁定激光装置，包括：空腔，该空腔具有半导体可饱和吸收镜（14）和负分散反射镜（20），该负色散反射镜控制腔体内的群速度分散，设置在直线上; 固态激光介质（16），其设置在所述空腔中并且由于激发光入射而输出振荡光; 激励单元，其使激发光入射到固态激光介质上; 和空腔保持器（34），所述半导体可饱和吸收反射镜（14）的光入射面附接到所述腔保持器（34）的一端，所述负分散镜（20）附接到所述腔保持器的另一端 34）和一体地支撑半导体可饱和吸收镜和负色散镜的腔保持架。 SESAM（14）和固态激光介质（16）由珀尔贴（Peltier）冷却器（22）进行温度控制。激光以高重复率发射孤岛脉冲稳定。

38. 发明公开

EP2043205A1 OPTICAL AMPLIFIER 有权
标题翻译：光学放大器
公开(公告)号：EP2043205A1
公开(公告)日：2009-04-01
申请号：EP07790626.1
申请日：2007-07-11
申请人： Hamamatsu Photonics K.K.
发明人： YAMAMOTO, Koei , MORIGUCHI, Toshiharu , OISHI, Shingo , FUJIMOTO, Masatoshi , SAKAMOTO, Shigeru , TAKAHASHI, Hironori , ITO, Haruyasu , KAWADA, Yoichi , AOSHIMA, Shinichiro
IPC分类号： H01S3/10
CPC分类号： H01S3/2333 , H01S3/0057 , H01S3/027 , H01S3/0407 , H01S3/042 , H01S3/0606 , H01S3/0621 , H01S3/0623 , H01S3/08095 , H01S3/083 , H01S3/09415 , H01S3/2316 , H01S3/2325 , H01S3/235
摘要： The present invention provides an optical amplifying device which can be easily downsized, increased in output, and stabilized. An optical amplifying device 1A includes an optical amplifier 10A and an energy supplier 30. The optical amplifier 10A includes an optical amplifying medium 11 and a transparent medium 12. The energy supplier 30 supplies excitation energy (for example, excitation light) to the optical amplifying medium 11. The optical amplifying medium 11 is supplied with the excitation light to amplify light and output it. To-be-amplified light passes through the transparent medium 12 in the optical amplifying medium 11 a plurality of times. The transparent medium 12 can propagate the to-be-amplified light, for example, zigzag inside.
摘要翻译：本发明提供一种能够容易地小型化，高输出化且稳定的光放大装置。光学放大装置1A包括光学放大器10A和能量供应器30.光学放大器10A包括光学放大介质11和透明介质12.能量供应器30将激励能量（例如，激励光）提供给光学放大器光学放大介质11被提供有激发光以放大光并输出它。被放大的光多次通过光放大介质11中的透明介质12。透明介质12可以传播待放大的光线，例如，内部之字形。

39. 发明公开

EP1973206A1 Gas-purged laser system and method thereof 审中-公开
标题翻译： Gasgereinigtes Lasersystem und Verfahrendafür
公开(公告)号：EP1973206A1
公开(公告)日：2008-09-24
申请号：EP08102320.2
申请日：2008-03-05
申请人： Alcon RefractiveHorizons, Inc.
发明人： Pettit, George H. , Downes, George Richard, III , Bott, Steven E.
IPC分类号： H01S3/02 , H01S3/225
CPC分类号： H01S3/02 , A61F9/008 , A61F9/00804 , H01S3/027 , H01S3/225
摘要： A gas-purged laser system (100) and method of gas-purging a laser system are disclosed. One embodiment of the laser system comprises an excimer refractive surgical laser system having a laser beam optical path configured to allow purging of a portion of a volume (140) enclosing the laser beam optical path with a gas, and a gas generator (150), operable to generate the purging gas and provide the gas to the volume portion. The portion of the volume can be the entire volume enclosing the laser beam optical path or a selected portion thereof. The gas can be nitrogen gas and the gas generator can be a self-contained nitrogen generator as will be known to those having skill in the art. Embodiments can further comprise a controller (300) for controlling the flow of purging gas in response to received signals representative of various parameters, such as temperature, oxygen level, pressure, humidity and flow rate.
摘要翻译：公开了一种气体净化激光系统（100）和一种气体吹扫激光系统的方法。激光系统的一个实施例包括准分子折射外科激光系统，其具有被配置为允许用气体吹扫包围激光束光路的体积（140）的一部分的激光束光学路径，以及气体发生器（150）可操作地产生吹扫气体并将气体提供给体积部分。体积的一部分可以是包围激光束光路的整个体积或其选定部分。如本领域技术人员将知道的，气体可以是氮气，气体发生器可以是独立的氮气发生器。实施例还可以包括控制器（300），用于响应于表示各种参数（例如温度，氧气水平，压力，湿度和流量）的接收信号来控制净化气体的流动。

40. 发明公开

EP1722451A1 Lasersystem mit integrierter Stickstoffversorgung 审中-公开
公开(公告)号：EP1722451A1
公开(公告)日：2006-11-15
申请号：EP05010157.5
申请日：2005-05-10
申请人： WaveLight Laser Technologie AG
发明人： Donitzky, Christof , Vogler, Klaus, Dr.
IPC分类号： H01S3/225 , H01S3/03 , G03F7/20 , B23K26/12
CPC分类号： H01S3/225 , B23K26/12 , B23K26/127 , B23K26/128 , H01S3/027 , H01S3/03
摘要： Lasersystem mit einer Laserquelle zur Erzeugung von Laserstrahlung, einem Raum zur Ausbreitung von Laserstrahlung und einer Stickstoffquelle zur Versorgung des Raums mit Stickstoff.
摘要翻译：激光系统包括激光器，用于传播激光辐射的室和用于将氮气与环境空气分离并将氮气供应到室的氮源。

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