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1. 发明授权

US5529813A Process for microstructuring surfaces of oriented polymeric substratesusing laser radiation 失效
标题翻译：使用激光辐射微结构化定向聚合物基材表面的方法
公开(公告)号：US5529813A
公开(公告)日：1996-06-25
申请号：US444317
申请日：1995-05-18
申请人： Henry Kobsa , Hermann Bucher , Eckehard Onkels
发明人： Henry Kobsa , Hermann Bucher , Eckehard Onkels
IPC分类号： B23K26/00 , B23K26/06 , B23K26/067 , B23K26/073 , B29C35/08 , B29C59/16 , D06M10/00 , D06M101/00 , D06M101/16 , D06M101/30 , D06M101/32 , D06M101/34 , B05D3/00 , C08F2/50
CPC分类号： B23K26/0608 , B23K26/0006 , B23K26/0072 , B23K26/0604 , B23K26/067 , B29C59/16 , D06M10/005 , B23K2203/38 , B23K2203/42 , B29C2035/0838 , B29K2067/00 , B29K2077/00 , B29K2313/00 , B29K2995/005 , B29L2007/008
摘要： The current invention involves a process for microstructuring surfaces of oriented polymeric substrates using laser radiation having an intensity which is spatially modulated in a predetermined periodic manner. The process is especially useful for microstructuring the surfaces of textile products and films.
摘要翻译：本发明涉及使用具有以预定周期性方式空间调制的强度的激光辐射来微结构化取向聚合物基材表面的方法。该方法对于纺织产品和薄膜表面的微结构特别有用。

2. 发明授权

US5406571A Optical decoupling arrangement for laser beam 失效
标题翻译：激光束的光学解耦装置
公开(公告)号：US5406571A
公开(公告)日：1995-04-11
申请号：US182593
申请日：1994-01-18
申请人： Hermann Bucher , Harald Kneipp , Uwe Stamm
发明人： Hermann Bucher , Harald Kneipp , Uwe Stamm
IPC分类号： H01S3/081 , H01S3/106
CPC分类号： H01S3/0812 , H01S3/106
摘要： A tunable laser oscillator, comprises a laser medium, an optical resonator, a wavelength selective element for adjusting the wavelength of a laser beam, and optical means for broadening the radiation in the resonator. The laser beam is decoupled from the resonator by means of an optical element after having passed the broadening means and prior to passing again through the laser medium. The laser beam is decoupled from the resonator such that its direction is independent of the beam wavelength.
摘要翻译：可调激光振荡器，包括激光介质，光谐振器，用于调节激光束波长的波长选择元件，以及用于使谐振器中的辐射加宽的光学装置。激光束在通过扩展装置之后并且再次通过激光介质之前借助于光学元件与谐振器解耦。激光束与谐振器分离，使得其方向与光束波长无关。

3. 发明授权

US5210764A Method and apparatus for generating laser radiation having multiple wavelengths with synchronized and spatially overlapping beam propagation 失效
标题翻译：用于产生具有同步和空间重叠光束传播的多个波长的激光辐射的方法和装置
公开(公告)号：US5210764A
公开(公告)日：1993-05-11
申请号：US735635
申请日：1991-07-25
申请人： Hermann Bucher , Werner Fuss , Wolfram E. Schmid
发明人： Hermann Bucher , Werner Fuss , Wolfram E. Schmid
IPC分类号： H01S3/08 , H01S3/082 , H01S3/11
CPC分类号： H01S3/121 , H01S3/082 , H01S3/08086 , H01S3/127
摘要： The present invention relates to a method and an apparatus for gerating pulsed laser radiation which contains components at several freely selectable wavelengths. Multi-wavelength emission is synchronized in time, propagates in a precise spatial overlap and has the same beam parameters on a common propagation direction. A preferred embodiment of an apparatus for a such method is a low pressure CO.sub.2 laser gas discharge in conjunction with a multi-wavelength resonator including a Q switch.
摘要翻译：本发明涉及一种脉冲激光辐射的方法和装置，其包含几种可自由选择的波长的分量。多波长发射在时间上同步，在精确的空间重叠中传播，并且在共同的传播方向上具有相同的波束参数。用于这种方法的装置的优选实施例是与包括Q开关的多波长谐振器相结合的低压CO 2激光气体放电。

4. 发明授权

US4399540A Tunable laser oscillator 失效
标题翻译：可调谐激光振荡器
公开(公告)号：US4399540A
公开(公告)日：1983-08-16
申请号：US189806
申请日：1980-09-22
申请人： Hermann Bucher
发明人： Hermann Bucher
IPC分类号： H01S3/081 , H01S3/111
CPC分类号： H01S3/0812
摘要： A tunable laser oscillator with a broadband emitting and thereby wavelength tunable laser medium. An optical resonator is provided for setting the wavelength of the laser radiation. Following the resonator is a device for spectral filtering and for producing a spectrally purer emitted laser radiation. An aperture is mounted in the path of the radiation following that device. The mechanism used for setting the wavelength of the laser radiation also forms the device for spectral filtering and for producing the spectrally purer emitted laser radiation. An optical arrangement is provided for feeding back the radiation leaving the resonator onto the joint mechanism and device.
摘要翻译：一种可调激光振荡器，具有宽带发射，从而波长可调的激光介质。提供了用于设置激光辐射的波长的光学谐振器。谐振器之后是用于频谱滤波和用于产生光谱更纯的发射激光辐射的装置。孔径安装在跟随该装置的辐射路径中。用于设置激光辐射波长的机制也形成了用于光谱滤波和用于产生光谱更纯净的发射激光辐射的装置。提供了一种光学装置，用于将离开谐振器的辐射反馈到关节机构和装置上。

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