ALPS Poster Session 1

[ALPSp1-16] Evaluation of dual-wavelength mutual saturable absorption characteristics of single-walled carbon nanotube films

*Shohei Takada¹, Keisuke Fukazawa¹, Shotaro Kitajima¹, Ying Zhou², Takeshi Saito², Youichi Sakakibara², Norihiko Nishizawa¹ (1. Nagoya University, 2. AIST)

Dual-wavelength mutual saturable absorption characteristics of SWNT films were evaluated using fiber laser based dual-color pump-probe measurement. Observed maximum modulation depth was 3.63 % when 1 μm pump and 2 μm probe pulses were used.