Optically tuned subwavelength resonant grating filter with bacteriorhodopsin overlayer

Allan S.P. Chang, Han Cao, Stephen Y. Chou

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations


A novel all-optically tuned resonant grating filter with a bacteriorhodopsin overlayer is demonstrated. The resonance of this simple and compact device can be shifted continuously by a pump beam with only very moderate power. It can be used in applications such as all-optical switching and modulation.

Original languageEnglish (US)
Pages (from-to)411-412
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
StatePublished - 2003
Event2003 IEEE LEOS Annual Meeting Conference Proceedings - TUCSON, AZ, United States
Duration: Oct 26 2003Oct 30 2003

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering


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