'A'
Polarization-Controlled Tunable All-Fiber Comb Filter Based on a Modified Dual-Pass Mach-Zehnder Interferometer
Author(s): Luo ZC (Luo, Zhi-Chao)1, Luo AP (Luo, Ai-Ping)1, Xu WC (Xu, Wen-Cheng)1  
Source: IEEE PHOTONICS TECHNOLOGY LETTERS    Volume: 21    Issue: 15    Pages: 1066-1068    Published: AUG 1 2009  
Addresses:
1. S China Normal Univ, Sch Informat & Optoelect Sci & Engn, Lab Photon Informat Technol, Guangzhou 510006, Guangdong Peoples R China    

'B'
Channel-spacing- and wavelength-tunable multiwavelength fiber ring laser using semiconductor optical amplifier
Author(s): Roh S (Roh, Sookyoung), Chung S (Chung, Seunghwan), Lee YW (Lee, Yong Wook), Yoon I (Yoon, Ilyong), Lee B (Lee, Byoungho)  
Source: IEEE PHOTONICS TECHNOLOGY LETTERS    Volume: 18    Issue: 21-24    Pages: 2302-2304    Published: NOV-DEC 2006