Four-layer polymeric optical waveguides based on styrene acrylonitrile (SAN)

G. J. Qureshi; V. K. Gupta; Amit Pratap Singh; Avinashi Kapoor; K. N. Tripathi

doi:10.1117/12.461703

9 April 2002 Four-layer polymeric optical waveguides based on styrene acrylonitrile (SAN)

G. J. Qureshi, V. K. Gupta, Amit Pratap Singh, Avinashi Kapoor, K. N. Tripathi

Proceedings Volume 4679, Laser-Induced Damage in Optical Materials: 2001; (2002) https://doi.org/10.1117/12.461703
Event: Boulder Damage, 2001, Boulder, CO, United States

Abstract

Polymeric Optical Waveguides have attracted a lot of attention with a view to their flexibility for fabrication and their cost effectiveness. In the search for new materials recently the study of Styrene Acrylonitrile (SAN) thin film optical waveguides has been reported. SAN exhibits a considerable transmission (80-90%) in the visible and infrared regions, which is important for integrated optical devices. But the propagation loss is a major drawback of SAN based waveguides. Here we report 4-layer waveguides with Glass plus SAN plus Polystyrene plus air, structure. With the help of this multilayer structure we were able to reduce propagation loss by 30% in comparison to single layer SAN based waveguides. We also present the other basic properties like index profile, guide thickness, birefringence.

Citation Download Citation

G. J. Qureshi, V. K. Gupta, Amit Pratap Singh, Avinashi Kapoor, and K. N. Tripathi "Four-layer polymeric optical waveguides based on styrene acrylonitrile (SAN)", Proc. SPIE 4679, Laser-Induced Damage in Optical Materials: 2001, (9 April 2002); https://doi.org/10.1117/12.461703

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available