Abstract

The structural and morphological changes occurring in high-density polyethylene when exposed to gamma-radiation have been investigated by high-resolution solid state ¹³C NMR, NMR measurements are used to study the effect of gamma-radiation on crystalline and amorphous components. In addition, resonance peaks due to direct cross-links have been detected. The changes in main chain unsaturation are also studied.

Gamma radiation effects on silicon photonic waveguides

Stefano Grillanda, Vivek Singh, Vivek Raghunathan, Francesco Morichetti, Andrea Melloni, Lionel Kimerling, and Anuradha M. Agarwal
Opt. Lett. 41(13) 3053-3056 (2016)

Gamma radiation effects in amorphous silicon and silicon nitride photonic devices

Qingyang Du, Yizhong Huang, Okechukwu Ogbuu, Wei Zhang, Junying Li, Vivek Singh, Anuradha M. Agarwal, and Juejun Hu
Opt. Lett. 42(3) 587-590 (2017)

Radiation-resistant cerium co-doped erbium-doped fibers for C- and L-band amplifiers in a high-dose gamma-radiation environment

Ziwei Zhai, Arindam Halder, Daniel Negut, and Jayanta K. Sahu
Opt. Express 31(23) 38910-38920 (2023)

Assessment of space radiation effects on solid-state Brillouin phase conjugate mirrors

A. Brignon, S. Richard, A. Gusarov, F. Berghmans, M. Georges, T. Thibert, and Y. Lien
Appl. Opt. 46(22) 5329-5335 (2007)

Effects of Gamma Radiation on Cerium-Bearing Phosphate Glasses

Perry B. Alers
J. Opt. Soc. Am. 51(11) 1251-1254 (1961)