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41. 发明专利

JP5336095B2 Diamond cutting tool and method of manufacturing the same according to the laser 有权
公开(公告)号：JP5336095B2
公开(公告)日：2013-11-06
申请号：JP2008038470
申请日：2008-02-20
申请人：サイバーレーザー株式会社
发明人：明渡部 , 浩次田 , 哲実住吉 , 将尚鎌田 , 仁志関田
IPC分类号： B23B27/20 , B23B27/00 , B23B27/14 , B23K26/06 , B23K26/36
摘要： PROBLEM TO BE SOLVED: To provide a long tool life for a diamond tip mounted on a diamond cutting tool. SOLUTION: After completing shape forming of the diamond tip mounted on the distal end of the diamond cutting tool such as a diamond cutting tool, an ultrashort pulsed laser beam is cast to the surfaces of the diamond tip in contact with a workpiece so that a finely rugged surface having a periodic structure of 5 nm to 3,000 nm is formed. Since frictional resistance between the tip and the contact surface is reduced, the resistance during the cutting is lowered, realizing the longer tool life of the diamond tip. COPYRIGHT: (C)2009,JPO&INPIT

42. 发明专利

JP5213368B2 Laser beam second harmonic generation device 有权
公开(公告)号：JP5213368B2
公开(公告)日：2013-06-19
申请号：JP2007177125
申请日：2007-07-05
申请人：サイバーレーザー株式会社
发明人：哲実住吉 , 聖鴻黄
IPC分类号： G02F1/37

43. 发明专利

JP4806781B2 Wavelength conversion device 有权
公开(公告)号：JP4806781B2
公开(公告)日：2011-11-02
申请号：JP2004030236
申请日：2004-02-06
申请人：サイバーレーザー株式会社
发明人：雅史奥野 , 明渡部
IPC分类号： G02F1/37 , G02F1/35
CPC分类号： G02F1/3544 , G02F2001/3546

44. 发明专利

JP2010142862A Method for producing nano-periodic structure on surface of dielectric material 审中-公开
标题翻译：在电介质材料表面生产纳米结构的方法
公开(公告)号：JP2010142862A
公开(公告)日：2010-07-01
申请号：JP2008325424
申请日：2008-12-22
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： SUMIYOSHI SATOMI
IPC分类号： B23K26/36 , B23K26/00 , B23K26/42 , C03C23/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a super-fine nano-periodic structure for surface modification of a dielectric material. SOLUTION: A first ultraviolet ray beam or visible light beam 5 and a second light beam 16 as the ultrashort pulsed laser beam are simultaneously applied to a surface of a dielectric material as a workpiece. Free electrons are generated on a surface of the dielectric material by applying the first light beam 5, and preferably, plasmon is generated by applying the second light beam 16 to form a nano-periodic structure on a surface of the dielectric material. The workpiece includes glass, organic polymer, ceramic, diamond or boron nitride. Further, when a metal or a semiconductor is added into the dielectric material or to a surface thereof, free electrons are distributed in advance in a vicinity of the surface to efficiently generate plasmon. An embodiment is possible, in which the second light beam 16 is formed of fundamental waves of the output of the ultrashort pulsed laser beam, and the first light beam 5 is formed of harmonic waves converted by a non-linear optical element or the like. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造用于电介质材料的表面改性的超细纳米周期性结构的方法。解决方案：将作为超短脉冲激光束的第一紫外线束或可见光束5和第二光束16同时施加到作为工件的电介质材料的表面。通过施加第一光束5在电介质材料的表面上产生自由电子，优选地，通过施加第二光束16在电介质材料的表面上形成纳米周期结构来产生等离子体激元。工件包括玻璃，有机聚合物，陶瓷，金刚石或氮化硼。此外，当将金属或半导体添加到介电材料或其表面时，自由电子预先分布在表面附近以有效地产生等离子体激元。实施例中，第二光束16由超短脉冲激光束的输出的基波形成，第一光束5由非线性光学元件等转换的谐波构成。版权所有（C）2010，JPO＆INPIT

45. 发明专利

JP2009297719A Laser working apparatus and method for capillary 审中-公开
标题翻译：激光工作装置和毛细管法
公开(公告)号：JP2009297719A
公开(公告)日：2009-12-24
申请号：JP2006270731
申请日：2006-10-02
申请人： Cyber Laser Kk , Hikari Physics Kenkyusho:Kk , サイバーレーザー株式会社 , 株式会社光フィジクス研究所
发明人： OKUNO MASAFUMI , TSUGITA HIROSHI , WATABE AKIRA , SUMIYOSHI SATOMI
IPC分类号： A61F2/91 , A61M29/02 , B23K26/00 , B23K26/067 , B23K26/08 , B23K26/12 , B23K101/06
CPC分类号： C03B33/0855 , A61F2/91 , B23K26/0006 , B23K26/0066 , B23K26/0624 , B23K26/067 , B23K26/0823 , B23K2203/50 , C03B33/04
摘要： PROBLEM TO BE SOLVED: To provide a capillary working apparatus and a working method using a femto-second laser. SOLUTION: The laser working apparatus includes a femto-second laser device, a chuck having a rotating axis, and an optical system having a beam splitter and a reflecting mirror. A workpiece is installed on the rotating axis of the chuck. One laser beam of a femto-second is split into a plurality of beams by the optical system, the split individual femto-second laser beams is irradiated on the workpiece by the reflecting mirror and moved in a direction parallel to the rotating axis by rotating the chuck; thus, the laser working operation is performed by the apparatus. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用毫微微秒激光的毛细管工作装置和工作方法。解决方案：激光加工装置包括毫微微秒激光装置，具有旋转轴的卡盘和具有分束器和反射镜的光学系统。工件安装在卡盘的旋转轴上。毫微微秒的一个激光束通过光学系统被分割为多个光束，分离的单个毫微微秒激光束通过反射镜照射在工件上并通过旋转平行于旋转轴线的方向在平行于旋转轴线的方向上移动卡盘因此，通过该装置执行激光加工操作。版权所有（C）2010，JPO＆INPIT

46. 发明专利

JP2009072829A Apparatus and method for cutting substrate using ultrashort pulsed laser beam 审中-公开
标题翻译：使用超声波脉冲激光束切割基板的装置和方法
公开(公告)号：JP2009072829A
公开(公告)日：2009-04-09
申请号：JP2008240447
申请日：2008-09-19
申请人： Cyber Laser Kk , Icu Research & Industrial Cooperation Group , アイシーユーリサーチアンドインダストリアルコーオペレーショングループ , サイバーレーザー株式会社
发明人： LEE MAN SEOP , AHMED FARID , MIN CHUL KI
IPC分类号： B23K26/38 , B23K26/04 , B23K26/08 , B23K26/40 , C03B33/09
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for cutting substrates using an ultrashort pulsed laser beam, which perform fast and high-accuracy cutting by a simple process regardless of kinds of glasses which are slightly different depending on uses and characteristics of displays.
SOLUTION: The substrate cutting apparatus using the ultrashort pulsed laser beam comprises a laser beam generating means which generates ultrashort pulsed laser beams and a focusing means which adjusts the focus of the ultrashort pulsed laser beam to the inside of the substrate to be cut. An internal filamentation phenomenon is induced by irradiation along a desired cutting path while the ultrashort pulsed laser beam is focused on the inside of the substrate, so that a cut groove is formed inside the substrate. This method enables substrates used for various types of displays to be cut quickly and accurately by the simple process without causing any crack or break.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用超短脉冲激光束切割基板的装置和方法，其通过简单的工艺进行快速和高精度的切割，而不管根据用途略有不同的种类的玻璃，以及显示器的特点。解决方案：使用超短脉冲激光束的基板切割装置包括产生超短脉冲激光束的激光束产生装置和将超短脉冲激光束的焦点调整到待切割基板内部的聚焦装置。通过沿着期望的切割路径照射而引起内部丝状现象，而超短脉冲激光束聚焦在基板的内部，从而在基板内部形成切割槽。该方法能够通过简单的工艺快速准确地切割用于各种类型的显示器的基板，而不会引起任何裂纹或断裂。版权所有（C）2009，JPO＆INPIT

47. 发明专利

JP4240932B2 Helium circulation cooling laser device 有权
公开(公告)号：JP4240932B2
公开(公告)日：2009-03-18
申请号：JP2002206316
申请日：2002-07-15
申请人：サイバーレーザー株式会社
发明人：泰祐三浦 , 裕介玉木 , 仁志関田 , 一弥高砂
IPC分类号： F25D3/10 , H01S3/042 , F25D9/00 , H01S3/02 , H01S3/04
CPC分类号： H01S3/042 , H01S3/025 , H01S3/027 , H01S3/0404

48. 发明专利

JP2009015040A Laser beam second harmonic generator 有权
标题翻译：激光束第二谐波发生器
公开(公告)号：JP2009015040A
公开(公告)日：2009-01-22
申请号：JP2007177125
申请日：2007-07-05
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： SUMIYOSHI SATOMI , HUANG SHENGHONG
IPC分类号： G02F1/37
摘要： PROBLEM TO BE SOLVED: To provide a laser beam second harmonic generator of high efficiency and high stability. SOLUTION: A reciprocation optical path is formed in a periodically polarized nonlinear optical crystal, such as, PPLT (periodically polarized lithium tantalate) doped with MgO or ZnO, PPSLT (stoichiometric PPLT) or PPLN (periodically polarized lithium niobate) or PPSLN (stoichiometric PPLN). The laser beam emitted from an optical fiber laser is inputted from one end surface of the crystal; the wavelength-converted higher harmonic is outputted from the same end surface; heat generation is equalized by passing of the laser beam through the reciprocating optical path; the temperature distribution is equalized within the nonlinear optical crystal; and therefore, wavelength matcning conditions are maintained, under the same conditions in the longitudinal direction. Accordingly, the second harmonic of high efficiency and high stability can be generated. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供高效率和高稳定性的激光二次谐波发生器。解决方案：在周期性极化的非线性光学晶体中形成往复光学路径，例如掺杂有MgO或ZnO，PPSLT（化学计量PPLT）或PPLN（周期性极化铌酸锂）或PPSLN（周期性极化铌酸锂）的PPLT（周期性极化的钽酸锂）（化学计量PPLN）。从光纤激光器发射的激光束从晶体的一个端面输入; 波长转换高次谐波从同一端面输出; 通过激光束通过往复光路使发热相等; 在非线性光学晶体内温度分布相等; 因此在长度方向的相同条件下保持波长熔融条件。因此，可以产生高效率和高稳定性的二次谐波。版权所有（C）2009，JPO＆INPIT

49. 发明专利

JP4162936B2 Laser resonator and adjustment method 有权
公开(公告)号：JP4162936B2
公开(公告)日：2008-10-08
申请号：JP2002206326
申请日：2002-07-15
申请人：サイバーレーザー株式会社
发明人：泰祐三浦 , 裕介玉木 , 仁志関田 , 一弥高砂
IPC分类号： H01S3/08 , H01S3/106 , H01S3/23
CPC分类号： H01S3/235 , H01S3/08 , H01S3/08072 , H01S3/106

50. 发明专利

JP2008177226A Laser pulse generator and method thereof 审中-公开
标题翻译：激光脉冲发生器及其方法
公开(公告)号：JP2008177226A
公开(公告)日：2008-07-31
申请号：JP2007007087
申请日：2007-01-16
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： IMAHOKO TOMOHIRO , SUMIYOSHI SATOMI
IPC分类号： H01S3/11 , H01S3/109 , H01S3/16
CPC分类号： H01S3/117 , H01S3/0604 , H01S3/08054 , H01S3/10038 , H01S3/10046 , H01S3/109
摘要： PROBLEM TO BE SOLVED: To provide a pulse high-repeating laser oscillator having stability which employs a thin-plate laser medium having low amplification gain.
SOLUTION: The solid laser oscillator includes at least a pair of laser resonators; a thin-plate laser medium added with an active substance having a high-level lifetime longer than the period of a repeating operation as a laser medium; a thin-plate laser medium provided on at least one reflector in the laser resonator and a Q switch element provided in the resonator; an excitation source for exciting the laser medium; and a control section for driving the Q switch element. The control section causes oscillation when the Q switch element is in the ON-state, and turns off the Q switch during oscillation in which the high-level density of the active substance in the laser medium remains to interrupt the oscillation. When the Q switch is in the ON-state, the high-level excitation density is maintained so that the Q switch pulse can oscillate, and thus, stable high-repeating pulse oscillation can be achieved.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用具有低放大增益的薄板激光介质的稳定性的脉冲高重复激光振荡器。固体激光振荡器包括至少一对激光谐振器; 添加了具有比作为激光介质的重复操作的周期长的高级寿命的活性物质的薄板激光介质; 设置在所述激光谐振器中的至少一个反射器上的薄板激光介质和设置在所述谐振器中的Q开关元件; 用于激发激光介质的激发源; 以及用于驱动Q开关元件的控制部。当Q开关元件处于导通状态时，控制部分引起振荡，并且在激光介质中活性物质的高电平密度保持中断振荡的振荡期间关闭Q开关。当Q开关处于ON状态时，保持高电平的激励密度，使得Q开关脉冲可以振荡，从而可以实现稳定的高重复脉冲振荡。版权所有（C）2008，JPO＆INPIT

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