Ti-indiffused waveguide polarizers on lithium niobate for fiber optic gyroscope

Abstract

We report our results on polarizing waveguides fabricated by Ti indiffusion technique on x-cut y-propagating LiNbO3. Polarizing Ti indiffused waveguides with polarization extinction coefficient (PER) higher than 47 dB at their outputs, operating at 1550 nm wavelength were demonstrated.

Description
Conference name: Optical Fiber Sensors 2018
Date of Conference: 24–28 September 2018
Keywords
Diffusion, Lithium niobate, Polarization extinction coefficent, Polarizer, Titanium, Waveguide
Citation