'A'
Entangled photon recovery state using a fiber ring resonator incorporating an erbium-doped fiber amplifier
Author(s): Suchat S (Suchat, Suebtarkul), Khunnam W (Khunnam, Wanchai), Yupapin PP (Yupapin, Preecha P.)  
Source: OPTICAL ENGINEERING    Volume: 47    Issue: 6  Article Number: 065005    Published: JUN 2008    
Authors' addresses:
1. Thammasat Univ, Dept Phys, Fac Sci & Technol, Pathum Thani 12121, Thailand
2. King Mongkuts Inst Technol Ladkrabang, Adv Photon Res Ctr, Dept Appl Phys, Fac Sci, Bangkok 10520, Thailand

'B'
Title: Temperature-dependent fluorescence characteristics of an ytterbium-sensitized erbium-doped silica fiber for sensor applications
Author(s): Baek S, Jeong Y, Nilsson J, Sahu JK, Lee B
Source: OPTICAL FIBER TECHNOLOGY 12 (1): 10-19 JAN 2006