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公开(公告)号:US07269189B2
公开(公告)日:2007-09-11
申请号:US11038432
申请日:2005-01-21
申请人: Sandra Johansson , Stefan Spiekermann , Shunhua Wang , Valdas Pasiskevicius , Fredrik Laurell , Håkan Karlsson , Katrin Ekvall
发明人: Sandra Johansson , Stefan Spiekermann , Shunhua Wang , Valdas Pasiskevicius , Fredrik Laurell , Håkan Karlsson , Katrin Ekvall
IPC分类号: H01S3/10
CPC分类号: H01S3/109 , H01S3/005 , H01S3/0809 , H01S3/09415 , H01S3/1611 , H01S3/1673 , H01S3/2383
摘要: A method and a device for generating visible coherent radiation is disclosed. The visible coherent radiation is generated by sum-frequency mixing of a first fundamental beam from a diode laser and a second fundamental beam from a diode-pumped solid-state laser. The mixing is performed by means of a quasi-phasematching element provided within the resonant cavity of the solid-state laser. The first fundamental beam is stabilized by providing feedback to the diode laser.
摘要翻译: 公开了一种用于产生可见相干辐射的方法和装置。 通过来自二极管激光器的第一基波束和来自二极管泵浦固态激光器的第二基波束的和频混频产生可见的相干辐射。 通过设置在固态激光器的谐振腔内的准同相元件进行混合。 通过向二极管激光器提供反馈来稳定第一基波束。
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公开(公告)号:US20060165136A1
公开(公告)日:2006-07-27
申请号:US11038432
申请日:2005-01-21
申请人: Sandra Johansson , Stefan Spiekermann , Shunhua Wang , Valdas Pasiskevicius , Fredrik Laurell , Hakan Karlsson , Katrin Ekvall
发明人: Sandra Johansson , Stefan Spiekermann , Shunhua Wang , Valdas Pasiskevicius , Fredrik Laurell , Hakan Karlsson , Katrin Ekvall
IPC分类号: H01S3/10
CPC分类号: H01S3/109 , H01S3/005 , H01S3/0809 , H01S3/09415 , H01S3/1611 , H01S3/1673 , H01S3/2383
摘要: A method and a device for generating visible coherent radiation is disclosed. The visible coherent radiation is generated by sum-frequency mixing of a first fundamental beam from a diode laser and a second fundamental beam from a diode-pumped solid-state laser. The mixing is performed by means of a quasi-phasematching element provided within the resonant cavity of the solid-state laser. The first fundamental beam is stabilized by providing feedback to the diode laser.
摘要翻译: 公开了一种用于产生可见相干辐射的方法和装置。 通过来自二极管激光器的第一基波束和来自二极管泵浦固态激光器的第二基波束的和频混频产生可见的相干辐射。 通过设置在固态激光器的谐振腔内的准同相元件进行混合。 通过向二极管激光器提供反馈来稳定第一基波束。
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公开(公告)号:US07362783B2
公开(公告)日:2008-04-22
申请号:US10480311
申请日:2002-06-13
IPC分类号: H01S3/10
摘要: A method of generating coherent radiation, wherein a first fundamental beam of radiation from a four level laser and a second fundamental beam of radiation from a three level laser are mixed in a non-linear body to obtain an output beam at the sum frequency of the two fundamental beams. The invention also relates to an arrangement for carrying out the method.
摘要翻译: 一种产生相干辐射的方法,其中来自四电平激光器的第一基本辐射光束和来自三电平激光器的第二基本辐射束在非线性体中混合,以获得输出光束的和频 两个基波束。 本发明还涉及一种用于执行该方法的装置。
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