'A'
Label-free fiber optic biosensors with enhanced sensitivity
Author(s): Yang J (Yang, Jian), Sandhu P (Sandhu, Pawan), Liang WG (Liang, Wanguo), Xu CQ (Xu, Chang-Qing), Li YF (Li, Yingfu)  
Source: IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS    Volume: 13    Issue: 6    Pages: 1691-1696    Published: 2007    
Authors' addresses:
McMaster Univ, Dept Engn Phys, Hamilton, ON L8S 4L7 Canada
McMaster Univ, Dept Chem, Hamilton, ON L8N 3Z5 Canada
McMaster Univ, Dept Biochem & Biomed Sci, Hamilton, ON L8N 3Z5 Canada

'B'
Control of the characteristics of a long-period grating by cladding etching
Author(s): Kim SC, Jeong YC, Kim SW, Kwon JJ, Park NK, Lee B  
Source: APPLIED OPTICS    Volume: 39    Issue: 13    Pages: 2038-2042    Published: 2000