Group velocity and propagation losses measurement in a single-line photonic-crystal waveguide on InP membranes

Authors
Letartre, X Seassal, C Grillet, C Rojo-Romeo, P Viktorovitch, P d'Yerville, ML Cassagne, D Jouanin, C
Citation
X. Letartre et al., Group velocity and propagation losses measurement in a single-line photonic-crystal waveguide on InP membranes, APPL PHYS L, 79(15), 2001, pp. 2312-2314
Citations number
23
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
APPLIED PHYSICS LETTERS
ISSN journal
00036951 → ACNP
Volume
79
Issue
15
Year of publication
2001
Pages
2312 - 2314
Database
ISI
SICI code
0003-6951(20011008)79:15<2312:GVAPLM>2.0.ZU;2-A
Abstract
Single-line photonic-crystal waveguides are investigated. Photoluminescence experiments and three-dimensional calculation are performed and allow a cl ear identification of the guided modes. The propagation properties of the l atter (group velocity, losses) are extracted from photoluminescence spectra obtained on closed waveguides which act as linear cavities. (C) 2001 Ameri can Institute of Physics.