[14a-PB1-1~10] 3.4 Biomedical optics

[14a-PB1-5] Development of High-Power Femtosecond Pulsed Fiber Laser for 4D Imaging

〇Yasuhiro Maeda¹, Kazuo Kurokawa¹, Norihito Saito¹, Akira Ichihara¹, Akihiko Nakano¹, Satoshi Wada¹ (1.RIKEN)

Keywords:two-photon microscope

We are now developing a “4D Imaging System” to realize the real time imaging of more wider, deeper area with super-resolution in a living tissue using near infrared two-photon excitation and nipkow disk beam scanner. To realize that, we are developing a high-power femtosecond pulsed fiber laser with the wavelength of 1030 nm and maximum output of 20W and microscope system.