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Proceedings Paper

Radiation-resistant polymer-based photonics for space applications
Author(s): Edward W. Taylor; James E. Nichter; Fazio Nash; Franz Haas; Attila A. Szep; Richard J. Michalak; B. Flusche; Paul L. Repak; George A. Brost; Andrew R. Pirich; Douglas M. Craig; Dang T. Le; David A. Cardimona; Harold R. Fetterman; Boris Tsap; Carlos M. Castaneda; Richard R. Barto; Tingying Zeng; David Wood; Richard O. Claus
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Paper Abstract

Empirical data regarding the radiation induced responses of Mach Zehnder interferometric electro-optic polymer based modulators (PBMs) operating at 1310 and 1550 nm and broadband InP quantum dot (QD) polymer photodetectors (PPDs) operating into the near infrared (NIR) are reported. Modulators composed of spun-on materials and hybrid electostatically self assembled (ESA) and spun-on NLO materials are examined for changes to their half-wave voltage and insertion losses following a gamma-ray total dose of 163 krad(Si) and irradiation by 25.6 MeV protons at a fluence of ~1011 cm-2. Pre- and post- irradiation responses of ESA grown polymer detectors using InP QDs are examined for photovoltage degradation and aging effects. The data indicates and excellent potential for developing polymer based photonic (PBP) devices with increased radiation resistance suitable for transition to photonic space applications.

Paper Details

Date Published: 18 October 2004
PDF: 8 pages
Proc. SPIE 5554, Photonics for Space Environments IX, (18 October 2004); doi: 10.1117/12.556659
Show Author Affiliations
Edward W. Taylor, International Photonics Consultants, Inc. (United States)
James E. Nichter, Air Force Research Lab. (United States)
Fazio Nash, Air Force Research Lab. (United States)
Franz Haas, Air Force Research Lab. (United States)
Attila A. Szep, Air Force Research Lab. (United States)
Richard J. Michalak, Air Force Research Lab. (United States)
B. Flusche, Air Force Research Lab. (United States)
Paul L. Repak, Air Force Research Lab. (United States)
George A. Brost, Air Force Research Lab. (United States)
Andrew R. Pirich, Air Force Research Lab. (United States)
Douglas M. Craig, Air Force Research Lab. (United States)
Dang T. Le, Air Force Research Lab. (United States)
David A. Cardimona, Air Force Research Lab. (United States)
Harold R. Fetterman, Pacific Wave Industries (United States)
Boris Tsap, Pacific Wave Industries (United States)
Carlos M. Castaneda, Univ. of California/Davis (United States)
Richard R. Barto, Lockheed Martin Corp. (United States)
Tingying Zeng, Nanosonic, Inc. (United States)
David Wood, Nanosonic, Inc. (United States)
Richard O. Claus, Nanosonic, Inc. (United States)

Published in SPIE Proceedings Vol. 5554:
Photonics for Space Environments IX
Edward W. Taylor, Editor(s)

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