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1. WO2007149342 - TUNABLE COHERENT LIGHT SOURCE

Publication Number WO/2007/149342
Publication Date 27.12.2007
International Application No. PCT/US2007/014111
International Filing Date 15.06.2007
IPC
H01S 3/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
10Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
CPC
H01S 3/10092
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
10Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
10084Frequency control by seeding
10092Coherent seed, e.g. injection locking
H01S 3/213
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
14characterised by the material used as the active medium
20Liquids
213including an organic dye
H01S 3/2358
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
3Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
23Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
2358comprising dyes as the active medium
Applicants
  • NEWPORT CORPORATION [US]/[US] (AllExceptUS)
  • NIEDERHOFER, Jurgen [DE]/[DE] (UsOnly)
Inventors
  • NIEDERHOFER, Jurgen
Agents
  • SWIENTON, Brian, F.
Priority Data
60/814,43616.06.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TUNABLE COHERENT LIGHT SOURCE
(FR) SOURCE DE LUMIÈRE COHÉRENTE POUVANT ÊTRE ACCORDÉE
Abstract
(EN)
The present application is directed to a tunable coherent light source and includes at least one seed source configured to irradiate at least one seed signal, at least one modulator configured to modulate the seed signal to a desired pulse width and repetition rate, at least one organic laser system configured to emit at least one tunable output at a desired wavelength when irradiated with the modulated seed signal, at least one control unit in communication with at least one of the seed source, the modulator, and the organic laser system and configured to receive at least one input and generate a control signal, and at least one controllable stage in communication with at least the control unit and configured to support the organic laser system, the controllable stage capable of controllably translating the organic laser system in response to the control signal to produce an output signal at a desired wavelength.
(FR)
La présente demande concerne une source de lumière cohérente pouvant être accordée et comprend au moins une source germe configurée pour diffuser au moins un signal germe, au moins un modulateur configuré pour moduler le signal germe selon une largeur d'impulsion et une fréquence de répétition souhaitées, au moins un système laser organique configuré pour émettre au moins une sortie pouvant être accordée à une longueur d'onde souhaitée lorsqu'il est irradié par le signal germe modulé, au moins une unité de commande en communication avec au moins un de la source germe, du modulateur et du système laser organique et configurée pour recevoir au moins une entrée et produire un signal de commande, et au moins un plateau pouvant être commandé en communication avec au moins l'unité de commande et configuré pour porter le système laser organique, le plateau pouvant être commandé étant capable de translater de manière commandée le système laser organique en réaction au signal de commande pour produire un signal de sortie à une longueur d'onde souhaitée.
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