[17p-P4-1~7] 3.14 Optical control devices and optical fibers

[17p-P4-6] Wavelength dependences of gain saturation transition times in a fiber amplifier under different excitation conditions

〇(M1)Kei Tanaka¹, Keiji Kuroda¹, Yuzo Yoshikuni¹ (1.Kitasato Univ.)

Keywords:Erbium-Doped Fiber, Self-probe Method, McCumber theory

Wavelength dependences of gain saturation transition times in a fiber amplifier under different excitation conditions were measured by using Self-probe method. A qualitative analysis was carried out on the dependencce by using a theoretical model derived from equations and McCumber theory.