公开(公告)号：US20030058903A1

公开(公告)日：2003-03-27

申请号：US09963181

申请日：2001-09-25

Applicant: DSO National Laboratories

Inventor： Poh Boon Phua ,  Kin Seng Lai ,  Rui Fen Wu ,  Yuan Liang Lim ,  Wei Pin Ernest Lau

IPC: H01S003/10 ,  H01S003/091 ,  H01S003/092 ,  G02F001/35 ,  G02F002/02

CPC classification number: H01S3/1083 ,  H01S3/0941 ,  H01S3/163 ,  H01S3/1638 ,  H01S3/1643 ,  H01S3/1653

Abstract: An apparatus for generating laser radiation, the apparatus comprising: a pumping device comprising a resonant cavity; and a laser radiation generation element that is substantially Poynting vector walk-off compensated, the laser radiation generation element being located within the resonant cavity.

Abstract translation: 一种用于产生激光辐射的装置，所述装置包括：泵送装置，包括谐振腔; 以及激光辐射发生元件，其基本上是坡印廷矢量偏移补偿，激光辐射发生元件位于谐振腔内。

公开(公告)号：US20030053500A1

公开(公告)日：2003-03-20

申请号：US09956493

申请日：2001-09-18

Applicant: DSO National Laboratories

Inventor： Poh Boon Phua ,  Kin Seng Lai ,  Rui Fen Wu ,  Yuan Liang Lim ,  Wei Pin Ernest Lau

IPC: H01S003/14 ,  H01S003/091 ,  H01S003/092

CPC classification number: H01S3/0941 ,  H01S3/1616 ,  H01S3/1618 ,  H01S3/1638 ,  H01S3/1643

Abstract: A device for producing laser radiation, the device comprising: an elongate sample of a quasi-three-level laser material; a source of pumping radiation; and a concentrator configured such that at least some of the pumping radiation emitted by the source of pumping radiation is concentrated by the concentrator and subsequently enters the sample through a side surface thereof.

Abstract translation: 一种用于产生激光辐射的装置，该装置包括：准三级激光材料的细长样品; 泵送辐射源; 以及集中器，其被配置为使得由泵送辐射源发射的至少一些泵浦辐射由浓缩器集中并随后通过其侧表面进入样品。

公开(公告)号：US20020159495A1

公开(公告)日：2002-10-31

申请号：US09845945

申请日：2001-04-30

Applicant: DSO National Laboratories

Inventor： Poh Boon Phua ,  Kin Seng Lai ,  Rui Fen Wu ,  Yuan Liang Lim ,  Wei Pin Ernest Lau

IPC: H01S003/091

CPC classification number: H01S3/08 ,  H01S3/094 ,  H01S3/1616

Abstract: A device for producing laser radiation having a wavelength of about 2 nullm, the device comprising: a solid-state sample capable of producing lasing transitions corresponding to a wavelength of about 2 nullm; and a source of pumping radiation having a wavelength of about 1 nullm, the source being arranged so that at least some of the radiation produced thereby is absorbed by the solid-state sample, causing the solid-state sample to emit radiation having a wavelength of about 2 nullm.

Abstract translation: 一种用于产生具有约2μm波长的激光辐射的装置，该装置包括：能够产生对应于约2μm波长的激光跃迁的固态样品; 以及具有大约1um的波长的泵浦辐射源，所述源被布置成使得由此产生的辐射中的至少一些被固态样品吸收，使得固态样品发射波长为 约2公斤