A novel time-division-multiplexed Bragg grating interrogation system is presented, utilising a semiconductor optical amplifier within a resonating cavity. Without fast electronics, closely spaced low reflectivity gratings are interrogated with high signal power and low noise.
|Number of pages||3|
|Journal||OSA Trends in Optics and Photonics Series|
|Publication status||Published - 1 Jan 2004|
|Event||Conference on Lasers and Electro-Optics, CLEO - San Francisco, United States|
Duration: 16 May 2004 → 21 May 2004
ASJC Scopus subject areas