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Titolo:
Micro-optics and Bragg gratings for DWDM sources array
Autore:
Thual, M; Chanclou, P; Lostec, J; Laurent, A; Poignant, H;
Indirizzi:
France Telecom, CNET, DTD, PIH, F-22307 Lannion, France France Telecom Lannion France F-22307 DTD, PIH, F-22307 Lannion, France France Telecom, DTD, RTO, F-22307 Lannion, France France Telecom LannionFrance F-22307 DTD, RTO, F-22307 Lannion, France
Titolo Testata:
OPTICS COMMUNICATIONS
fascicolo: 4-6, volume: 176, anno: 2000,
pagine: 393 - 396
SICI:
0030-4018(20000401)176:4-6<393:MABGFD>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
LASER;
Keywords:
external cavity laser; micro-optics; Bragg grating;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
--discip_EC--
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Thual, M France Telecom, CNET, DTD, PIH, 2 Ave Pierre Marzin, F-22307 Lannion, France France Telecom 2 Ave Pierre Marzin Lannion France F-22307 France
Citazione:
M. Thual et al., "Micro-optics and Bragg gratings for DWDM sources array", OPT COMMUN, 176(4-6), 2000, pp. 393-396

Abstract

A collective process is presented to achieve a four-channel fibres ribbon with long working distance micro-optics (46 +/- 0.7 mu m) and UV-induced Bragg gratings. Four different external cavity single-longitudinal-mode sources are obtained with this fibre ribbon in front of a Fabry-Perot laser diode (FP/LD) at a wavelength of around 1300 nm with a side mode supression ratio of 44.35 +/- 1.85 dB, a 3 dB bandwidth of 76 +/- 1.7 pm (13.7 GHz) and arelative intensity noise around -138.6 +/- 2.8 dB/Hz. This is promising for assembling multichannel multiwavelength emitters for dense wavelength division multiplexing (DWDM) networks. (C) 2000 Elsevier Science B.V. All rights reserved.

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Documento generato il 22/09/20 alle ore 16:45:26