Radiation-resistance technology for broadband fiber-optic source

Yuanhong Yang, Xinxin Suo, Minwei Yang, Xiaowei Shi, Wei Jin

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

6 Citations (Scopus)


The effect of gamma ray radiation on the performance of a compact Er-doped super-fluorescent fiber source was investigated experimentally. It was found that the output power and spectrum of the source vary significantly with radiation dosage and probably the induced background loss for the pump would play a significant role in the observed variations. A double-pass backward source configuration with an output edge filter was implemented experimentally, and with proper feedback control pump driving circuitry, such a configuration demonstrated good resistance to gamma ray radiation.
Original languageEnglish
Title of host publication21st International Conference on Optical Fiber Sensors
Publication statusPublished - 9 Jun 2011
Externally publishedYes
Event21st International Conference on Optical Fiber Sensors - Ottawa, ON, Canada
Duration: 15 May 201119 May 2011


Conference21st International Conference on Optical Fiber Sensors
CityOttawa, ON


  • Erbium-doped fiber
  • Radiation-resistance
  • Super-fluorescent fiber source

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


Dive into the research topics of 'Radiation-resistance technology for broadband fiber-optic source'. Together they form a unique fingerprint.

Cite this