'A'
A spatial-distance-controllable demultiplexer using a chirped volume holographic grating
Author(s): Do DD (Do, Due Dung), Kim N (Kim, Nam), An JW (An, Jun Won), Lee KY (Lee, Kwon Yeon)  
Source: IEEE PHOTONICS TECHNOLOGY LETTERS    Volume: 19    Issue: 21-24    Pages: 1780-1782    Published: 2007    
Authors' addresses:
Chungbuk Natl Univ, Dept Comp & Commun Engn, Chungbuk 361763, South Korea
Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA
Sunchon Natl Univ, Dept Elect Engn, Jonnam 540742, South Korea

'B'
Filter characteristics of a chirped volume holographic grating
Author(s): Han S, Yu BA, Chung S, Kim H, Paek J, Lee B  
Source: OPTICS LETTERS    Volume: 29    Issue: 1    Pages: 107-109    Published: 2004