Ferroelectric thin films for optical waveguides

H. Tiwary; G. K. Tiwari

doi:10.1117/12.636855

16 December 1992 Ferroelectric thin films for optical waveguides

H. Tiwary, G. K. Tiwari

Proceedings Volume 1622, Emerging Optoelectronic Technologies; (1992) https://doi.org/10.1117/12.636855
Event: Emerging OE Technologies, Bangalore, India, 1991, Bangalore, India

Abstract

Present work reports successful pre paration of thin transparent homogeous films of ferroelectric TGS and PVF2 by a spin technique and their characterization for application in 10 waveguides. The characterization were done by observing modelines through a spectrometer for the measurement of mode angles. The other important parameter that is required to characterize are refractive index and light propagation loss which have also been evaluated. I

Citation Download Citation

H. Tiwary and G. K. Tiwari "Ferroelectric thin films for optical waveguides", Proc. SPIE 1622, Emerging Optoelectronic Technologies, (16 December 1992); https://doi.org/10.1117/12.636855

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KEYWORDS

Waveguides

Thin films

Refractive index

Prisms

Integrated optics

Wave propagation

Nonlinear optics

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