Dual Pulse Operation of 1.5 mu Picosecond Intracavity Synchronously Pumped Optical Parametric Oscillator

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Dual Pulse Operation of 1.5 mu Picosecond Intracavity Synchronously Pumped Optical Parametric Oscillator

Popis výsledku v původním jazyce

Singly resonant optical parametric oscillators (OPO) are most promising approach to sensors in which two pulses circulate independently in a cavity. The OPO should be pumped intracavity, not only to access the high intracavity power of the pump laser, but also because the two signal pulses share the same mode. The first synchronously pumped OPO were pumped intracavity by a mode-locked dye laser. Subsequent implementation with solid-state pump lasers has been plagued by a tendency to Q-switching, as wellas competition between the two pulses generated in the signal cavity. In this contribution we report the improved and optimized experimental setup of an intracavity synchronously pumped OPO based on a periodically poled LiNbO(3) crystal (PPLN) and of the pumping resonator of passively mode locked Nd:YVO(4) laser from the point of view of achievability of stable mode-locking and compensation of the astigmatism caused by Brewster angle cut PPLN.

Název v anglickém jazyce

Dual Pulse Operation of 1.5 mu Picosecond Intracavity Synchronously Pumped Optical Parametric Oscillator

Popis výsledku anglicky

Singly resonant optical parametric oscillators (OPO) are most promising approach to sensors in which two pulses circulate independently in a cavity. The OPO should be pumped intracavity, not only to access the high intracavity power of the pump laser, but also because the two signal pulses share the same mode. The first synchronously pumped OPO were pumped intracavity by a mode-locked dye laser. Subsequent implementation with solid-state pump lasers has been plagued by a tendency to Q-switching, as wellas competition between the two pulses generated in the signal cavity. In this contribution we report the improved and optimized experimental setup of an intracavity synchronously pumped OPO based on a periodically poled LiNbO(3) crystal (PPLN) and of the pumping resonator of passively mode locked Nd:YVO(4) laser from the point of view of achievability of stable mode-locking and compensation of the astigmatism caused by Brewster angle cut PPLN.

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of SPIE Vol. 8306 - Photonics, Devices, and Systems V

ISBN

978-0-8194-8953-1

ISSN

0277-786X

e-ISSN

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Počet stran výsledku

5

Strana od-do

"830616-1"-"830616-6"

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Praha

Datum konání akce

24. 8. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000297582500042