Application of a liquid crystal over a UV written planar silica waveguide provides the first electrically tunable, first order reflective Bragg grating using liquid crystals. 25 GHz tunability is achieved with a 25 Volt applied field.
25 GHz tunability of planar Bragg grating using liquid crystal cladding and electric field
2005 Quantum Electronics and Laser Science Conference ; 2 ; 963-965 Vol. 2
2005-01-01
1095887 byte
Conference paper
Electronic Resource
English
Reduction of Bragg Grating-Induced Coupling to Cladding Modes
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