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Fabrication of long-period waveguide grating (LPWG)

  • H. C. Tsoi*
  • , W. H. Wong
  • , E. Y.B. Pun
  • *Corresponding author for this work
  • City University of Hong Kong

Research output: Contribution to journalConference articlepeer-review

Abstract

Long-period waveguide grating based on a low-loss negative tone ENR polymer has been fabricated on SiO2/Si substrate. A transmission peak of - 13dB at ∼ 1.5 μm wavelength was observed for a grating length of 1.7 cm.

Original languageEnglish
Pages (from-to)819-820
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2
StatePublished - 2002
Externally publishedYes
Event2002 IEEE/LEOS Annual Meeting Conference Proceedings: 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society - Glasgow, United Kingdom
Duration: 10 Nov 200214 Nov 2002

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