'A'

Title: All-optical 2x2 switching with two independent Yb3+-doped nonlinear optical fibers with a long-period fiber grating pair

Author(s): Kim YH, Paek UC, Han WT

Source: APPLIED OPTICS 44 (15): 3051-3057 MAY 20 2005

Authors' address:

Gwangju Inst Sci & Technol, Dept Informat & Commun, Kwangju, 500712 South Korea



'B'

Title: Polarization-sensitive interference spectrum of long-period fiber grating pair separated by erbium-doped fiber

Author(s): Lee YW, Jung J, Lee B

Source: IEEE PHOTONICS TECHNOLOGY LETTERS 14 (9): 1312-1314 SEP 2002