A novel optical chemsensor concept based on the cladding etched Bragg gratings in D-fiber is demonstrated. Two etched devices have been used to measure the concentrations of sugar solution, giving sensitivity as high as 0.02nm/%.
|Title of host publication||Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies, Technical Digest (CD)|
|Number of pages||2|
|Publication status||Published - May 2004|
|Name||Trends in Optics and Photonics|
Conference on Lasers and Electro-Optics (CLEO), 16 May 2004, San Francisco, CA (US).
- optical chemsensor concept
- cladding etched Bragg gratings
- sugar solution