Title:
OPTICAL DEVICE FOR WAVELENGTH LOCKING
Document Type and Number:
WIPO Patent Application WO/2011/056817
Kind Code:
A3
Abstract:
An optical device comprising a 1x2 optical coupler on a planar substrate and a waveguide structure on the planar substrate, the waveguide structure having a first waveguide arm and a second waveguide arm coupled to the 1x2 optical coupler. The device also comprises an optical resonator on the planar substrate, wherein the optical resonator is optically coupled to the first waveguide arm and the optical resonator is substantially athermalized.
Inventors:
RASRAS MAHMOUD (US)
Application Number:
PCT/US2010/055209
Publication Date:
September 22, 2011
Filing Date:
November 03, 2010
Export Citation:
Assignee:
ALCATEL LUCENT (FR)
RASRAS MAHMOUD (US)
RASRAS MAHMOUD (US)
International Classes:
G02B6/293
Domestic Patent References:
| WO2001018598A1 | 2001-03-15 |
Foreign References:
| JP2004102097A | 2004-04-02 |
Other References:
TENG, J. ET AL.: "Athermal silicon-on-insulator ring resonators by overlaying a polymer cladding on narrowed waveguides", OPTICS EXPRESS, vol. 17, no. 17, 4 August 2009 (2009-08-04), pages 14627 - 14633
Attorney, Agent or Firm:
MCCABE, John, F. (Attention: Docket Administrator - Room 3D-201600-700 Mountani Avenu, Murray Hill NJ, US)
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