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Journal articles
Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides
Emilie Schwoob
1
Henri Benisty
2
Claude Weisbuch
1
Cornélia Cuisin
3
Estelle Derouin
3
Olivier Drisse
3
Guang-Hua Duan
3
Lionel Legouezigou
3
Odile Legouezigou
3
Frédéric Pommereau
3
2
Laboratoire Charles Fabry de l'Institut d'Optique / Naphel
LCFIO - Laboratoire Charles Fabry de l'Institut d'Optique
Emilie Schwoob 1
Author
Henri Benisty 2
Author IdHAL : henri-benisty
Claude Weisbuch 1
Author
Cornélia Cuisin 3
Author
Estelle Derouin 3
Author
Olivier Drisse 3
Author
Guang-Hua Duan 3
Author
Lionel Legouezigou 3
Author
Odile Legouezigou 3
Author
Frédéric Pommereau 3
Author
1
LPMC - Laboratoire de physique de la matière condensée (Route de Saclay 91128 PALAISEAU CEDEX - France)
- X - École polytechnique (École polytechnique, 91128 Palaiseau Cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7643 (France)
2
Laboratoire Charles Fabry de l'Institut d'Optique / Naphel (France)
- LCFIO - Laboratoire Charles Fabry de l'Institut d'Optique (2, avenue Fresnel 91127 PALAISEAU cedex - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IOGS - Institut d'Optique Graduate School (2 avenue Augustin Fresnel, 91127 Palaiseau Cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR8501 (France)
3
Laboratoire Opto+, Alcatel R&I Marcoussis (Route de Nozay 91460 Marcoussis - France)
- ALCATEL (France)
Abstract : We present a method of direct measurement of spectral gain and corresponding data in photonic crystal waveguides defined in heterostructures on InP substrates. The method makes use of two photopumping beams, one for gain generation, the other for amplification probing. The results show a clear enhancement of gain at spectral regions of low-group velocity, namely at the edges of the so-called mini-stopband of a three-missing rows wide photonic crystal waveguide.
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https://hal-iogs.archives-ouvertes.fr/hal-00877472
Contributor : Fatima Pereira <>
Submitted on : Monday, October 28, 2013 - 3:42:57 PM
Last modification on : Tuesday, October 6, 2020 - 4:30:48 PM
Contributor : Fatima Pereira <>
Submitted on : Monday, October 28, 2013 - 3:42:57 PM
Last modification on : Tuesday, October 6, 2020 - 4:30:48 PM
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- HAL Id : hal-00877472, version 1
- DOI : 10.1364/OPEX.12.001569
Citation
Emilie Schwoob, Henri Benisty, Claude Weisbuch, Cornélia Cuisin, Estelle Derouin, et al.. Enhanced gain measurement at mode singularities in InP-based photonic crystal waveguides. Optics Express, Optical Society of America - OSA Publishing, 2004, 12 (8), pp.1569-1574. ⟨10.1364/OPEX.12.001569⟩. ⟨hal-00877472⟩
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