Optical device comprising an optical component and an...

Details Optical device comprising an optical component and an... Optical device comprising an optical component and an...

2005-06-07

2009-11-03

Wood, Kevin S (Department: 2874)

Optical waveguides

Having particular optical characteristic modifying chemical...

C385S037000

Reexamination Certificate

active

07613378

ABSTRACT:
The present invention consists in an optical device comprising an optical component and an optical medium with different refractive indices, said optical component being at least partly immersed in said optical medium, which device is characterized in that said optical medium contains a salt that is in the liquid state in the range of temperatures at which said optical component is used and stored, i.e. in a range of temperatures generally from −40° C. to +200° C. The optical component may in particular be a Bragg long-period grating (LPG) or a photonic crystal fiber.

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H. Labidi et al, “Dynamic Gain Control of Optical Amplifier Using an All-Fibre Solution”, ECOC 2002. 28THEuropean Conference on Optical communications. Post-Deadline Papers. Copenhagen, Denmark, Sep. 8-12, 2002, European conference on Optical Communication (ECOC) vol. Conf. 28, Sep. 12, 2002, p. PD18, XP001158370.
R. Del Sesto et al, “Modeling, synthesis, and characterization of third-order non-liner optical salts” Proceedings of the SPIE—The International Society for Optical Engineering SPIE-Int. Soc. Opt. Eng. USA, vol. 5212, No. 1, 2003, pp. 292-298 , XP002314187.

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