KOBAYASHI Lab.

（left）：Yb-doped fiber amplifier（right）Yb-fiber optical frequency comb

We are studing state-of-art laser technologies. New laser technology makes it possible to see what we could not see before.

We are open to accept graduate students (master's course students and Phd students.)

　　

Contact us if you are interested to join us.

Research interest
Ultra-short pulse generation
Optical frequency comb for Metrology
precesion spectroscopy by using frequency comb
VUV frequency comb by using Enhancement cavity
VUV coherent light source for photoelectron spectroscopy
Dual comb spectroscopy

Lasers (all hand made)
30-fs Yb fiber oscillators (more than 10)
Yb-fiber CPA system at 80-MHz and 10-MHz repetition rate
Dual comb system
Multi-GHz repetition-rate solid-state femtosecond lasers
coherent 153-nm light produced by KBBF crystal

Contact information

Yohei KOBAYASHI

The institute for Solid State Physics

5-1-5 Kashiwanoha, Kashiwa

Phone: +81-4-7136-3365

E-mail: yohei@issp.u-tokyo.ac.jp