Cascaded, long pulse and continuous wave Raman lasers

Robert Williams; Richard Paul Mildren; David James Spence; Oliver Lux

Cascaded, long pulse and continuous wave Raman lasers

Robert Williams (Inventor), Richard Paul Mildren (Inventor), David James Spence (Inventor), Oliver Lux (Inventor)

Research output: Patent

Abstract

A Raman Laser device having an nth Stokes shifted output the device including: a laser pump input; a lasing cavity having feedback elements at each end; and a diamond Raman active gain medium within the cavity, exhibiting first and higher Stokes emissions when subjected to pumping by the laser pump input; wherein the feedback elements feeding back the pump input, and 1st Stokes output from the gain medium, and a gain portion of the higher Stokes outputs, with a transmitting portion of the nth Stokes output being the output of the device.

Original language	English
Patent number	EP3516747
IPC	H01S 3/30,G02F 1/35,H01S 3/04,H01S 3/042,H01S 3/06,H01S 3/067
Priority date	22/09/16
Publication status	Submitted - 31 Jul 2019

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title = "Cascaded, long pulse and continuous wave Raman lasers",

abstract = "A Raman Laser device having an nth Stokes shifted output the device including: a laser pump input; a lasing cavity having feedback elements at each end; and a diamond Raman active gain medium within the cavity, exhibiting first and higher Stokes emissions when subjected to pumping by the laser pump input; wherein the feedback elements feeding back the pump input, and 1st Stokes output from the gain medium, and a gain portion of the higher Stokes outputs, with a transmitting portion of the nth Stokes output being the output of the device.",

author = "Robert Williams and Mildren, {Richard Paul} and Spence, {David James} and Oliver Lux",

year = "2019",

month = jul,

day = "31",

language = "English",

type = "Patent",

note = "EP3516747; H01S 3/30,G02F 1/35,H01S 3/04,H01S 3/042,H01S 3/06,H01S 3/067",

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TY - PAT

T1 - Cascaded, long pulse and continuous wave Raman lasers

AU - Williams, Robert

AU - Mildren, Richard Paul

AU - Spence, David James

AU - Lux, Oliver

PY - 2019/7/31

Y1 - 2019/7/31

N2 - A Raman Laser device having an nth Stokes shifted output the device including: a laser pump input; a lasing cavity having feedback elements at each end; and a diamond Raman active gain medium within the cavity, exhibiting first and higher Stokes emissions when subjected to pumping by the laser pump input; wherein the feedback elements feeding back the pump input, and 1st Stokes output from the gain medium, and a gain portion of the higher Stokes outputs, with a transmitting portion of the nth Stokes output being the output of the device.

AB - A Raman Laser device having an nth Stokes shifted output the device including: a laser pump input; a lasing cavity having feedback elements at each end; and a diamond Raman active gain medium within the cavity, exhibiting first and higher Stokes emissions when subjected to pumping by the laser pump input; wherein the feedback elements feeding back the pump input, and 1st Stokes output from the gain medium, and a gain portion of the higher Stokes outputs, with a transmitting portion of the nth Stokes output being the output of the device.

M3 - Patent

M1 - EP3516747

ER -

Cascaded, long pulse and continuous wave Raman lasers

Abstract

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