公开(公告)号：US20180323572A1

公开(公告)日：2018-11-08

申请号：US15775955

申请日：2016-11-18

申请人： MACQUARIE UNIVERSITY

发明人： Richard Paul Mildren ,  Aaron McKay ,  David James Spence ,  David Coutts

IPC分类号： H01S3/30 ,  H01S3/10 ,  H01S3/042 ,  H01S3/0915 ,  H01S3/16 ,  H01S3/06 ,  H01S3/105 ,  H01S3/13

CPC分类号： H01S3/30 ,  H01S3/042 ,  H01S3/0623 ,  H01S3/0915 ,  H01S3/094076 ,  H01S3/094096 ,  H01S3/10007 ,  H01S3/10092 ,  H01S3/105 ,  H01S3/1305 ,  H01S3/163 ,  H01S3/2308

摘要： A Raman laser device including: a Raman lasing medium adapted to undergo Raman lasing; and at least one pumping beam, for pumping a Stokes seed beam by stimulated Raman scattering whilst it traverses the Raman lasing medium.

公开(公告)号：US09972966B2

公开(公告)日：2018-05-15

申请号：US15110212

申请日：2015-01-07

申请人： Macquarie University

发明人： Richard Paul Mildren ,  Aaron McKay

IPC分类号： H01S3/30 ,  H01S3/0941 ,  G02F1/35 ,  H01S3/08 ,  H01S3/094 ,  H01S3/16

CPC分类号： H01S3/30 ,  G02F1/353 ,  G02F2001/3542 ,  H01S3/0804 ,  H01S3/08045 ,  H01S3/094038 ,  H01S3/094076 ,  H01S3/0941 ,  H01S3/1611 ,  H01S3/163 ,  H01S3/1673

摘要： The disclosure herein generally relates to a system (10) for converting an input light (12) into an output light beam (14) that has a spatial beam quality that is greater than that of the input light (12). The system (10) comprises an optical resonator having disposed therein a Raman crystal (20). The Raman crystal (20) is for receiving the input light (12) and the optical resonator is configured to resonate a Stokes light beam (22) generated from the input light (12) by at least one nonlinear interaction within the Raman crystal (20). The at least one nonlinear interaction comprises at least one Raman interaction. The Stokes light beam (22) has a spatial beam quality that is greater than that of the input light (12). The system (10) comprises a light extractor (18) arranged to generate the output light beam (14) by extracting at least some of the Stokes light beam (22) from the optical resonator.

公开(公告)号：US20160336715A1

公开(公告)日：2016-11-17

申请号：US15110212

申请日：2015-01-07

申请人： MACQUARIE UNIVERSITY

发明人： Richard P. Mildren ,  Aaron McKay

IPC分类号： H01S3/30 ,  H01S3/0941 ,  H01S3/16 ,  H01S3/08

CPC分类号： H01S3/30 ,  G02F1/353 ,  G02F2001/3542 ,  H01S3/0804 ,  H01S3/08045 ,  H01S3/094038 ,  H01S3/094076 ,  H01S3/0941 ,  H01S3/1611 ,  H01S3/163 ,  H01S3/1673

摘要： The disclosure herein generally relates to a system (10) for converting an input light (12) into an output light beam (14) that has a spatial beam quality that is greater than that of the input light (12). The system (10) comprises an optical resonator having disposed therein a Raman crystal (20). The Raman crystal (20) is for receiving the input light (12) and the optical resonator is configured to resonate a Stokes light beam (22) generated from the input light (12) by at least one nonlinear interaction within the Raman crystal (20). The at least one nonlinear interaction comprises at least one Raman interaction. The Stokes light beam (22) has a spatial beam quality that is greater than that of the input light (12). The system (10) comprises a light extractor (18) arranged to generate the output light beam (14) by extracting at least some of the Stokes light beam (22) from the optical resonator.

摘要翻译： 本文的公开内容通常涉及用于将输入光（12）转换成具有大于输入光（12）的空间光束质量的输出光束（14）的系统（10）。 系统（10）包括其中设置有拉曼晶体（20）的光学谐振器。 拉曼晶体（20）用于接收输入光（12），并且光谐振器被配置为使从输入光（12）产生的斯托克斯光束（22）通过拉曼晶体（20）内的至少一个非线性相互作用 ）。 至少一个非线性相互作用包括至少一个拉曼相互作用。 斯托克斯光束（22）具有大于输入光（12）的空间光束质量。 系统（10）包括光提取器（18），其通过从光学谐振器提取至少一些斯托克斯光束（22）而布置成产生输出光束（14）。