Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Greater than 20%-efficient frequency doubling of 1532-nm nanosecond pulsesin quasi-phase-matched germanosilicate optical fibers
Autore:
Pruneri, V; Bonfrate, G; Kazansky, PG; Richardson, DJ; Broderick, NG; de Sandro, JP; Simonneau, C; Vidakovic, P; Levenson, JA;
Indirizzi:
Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England Univ Southampton Southampton Hants England SO17 1BJ 7 1BJ, Hants, England
Titolo Testata:
OPTICS LETTERS
fascicolo: 4, volume: 24, anno: 1999,
pagine: 208 - 210
SICI:
0146-9592(19990215)24:4<208:GT2FDO>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
2ND-HARMONIC GENERATION; WAVE-GUIDES; PICOSECOND PULSES; LITHIUM-NIOBATE; FUSED-SILICA; CONVERSION; GREEN; MODE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
--discip_EC--
Citazioni:
14
Recensione:
Indirizzi per estratti:
Indirizzo: Pruneri, V Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England Univ Southampton Southampton Hants England SO17 1BJ s, England
Citazione:
V. Pruneri et al., "Greater than 20%-efficient frequency doubling of 1532-nm nanosecond pulsesin quasi-phase-matched germanosilicate optical fibers", OPTICS LETT, 24(4), 1999, pp. 208-210

Abstract

We fabricated second-order nonlinear gratings in D-shaped germanosilicate fibers, using thermal poling and periodic electrodes defined by standard photolithography. These gratings, which are up to 75 mm long, were used for efficient quasi-phase-matched frequency doubling of 1.532-mu m nanosecond pulses from a high-power erbium-doped fiber amplifier. Average second-harmonic powers as high as 6.8 mW and peak powers greater than 1.2 kW at 766 nm were generated, with average and peak conversion efficiencies as high as 21% and 30%, respectively. (C) 1999 Optical Society of America OCIS codes: 190.0190, 190.4370, 320.4240, 190.2620.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/07/20 alle ore 05:15:48