Integrated ATR-leaky waveguide-mode sensor head fabricated by laser beam etching

Stefan Nischwitz; Tomas R. Sterkenburgh; Hilmar Franke

doi:10.1117/12.236139

25 March 1996 Integrated ATR-leaky waveguide-mode sensor head fabricated by laser beam etching

Stefan Nischwitz, Tomas R. Sterkenburgh, Hilmar Franke

Proceedings Volume 2686, Integrated Optics and Microstructures III; (1996) https://doi.org/10.1117/12.236139
Event: Photonics West '96, 1996, San Jose, CA, United States

Abstract

Starting with a piece of PMMA (2 mm by 2 cm by 5 cm) a pattern for an integrated version of an optical gas sensor is recorded using computer controlled carbon dioxide laser beam etching. The sensor principle is the ATR-leaky mode spectroscopy using the shift of the plasmon resonance. Divergent light is created by optical fiber coupling. The resonance shift is observed with an array detector.

Citation Download Citation

Stefan Nischwitz, Tomas R. Sterkenburgh, and Hilmar Franke "Integrated ATR-leaky waveguide-mode sensor head fabricated by laser beam etching", Proc. SPIE 2686, Integrated Optics and Microstructures III, (25 March 1996); https://doi.org/10.1117/12.236139

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