The 65h JSAP Spring Meeting, 2018

Presentation information

Oral presentation

3 Optics and Photonics » 3.8 Optical measurement, instrumentation, and sensor

[19p-C303-1~19] 3.8 Optical measurement, instrumentation, and sensor

Mon. Mar 19, 2018 1:45 PM - 7:00 PM C303 (52-303)

Lianhua Jin(Univ. of Yamanashi ), Yoshio Hayasaki(Utsunomiya Univ.), Kaoru Minoshima(UEC)

5:45 PM - 6:00 PM

[19p-C303-15] Measurement of the offset frequency of a broadband frequency comb generated in a waveguide-type periodically poled lithium niobate crystal

Kazumichi Yoshii1,2, Junia Nomura1,2, Kaho Taguchi1, Yusuke Hisai1,2, Fen-Lei Hong1,2 (1.Dep. Phys. YNU, 2.JST, ERATO MINOSHIMA IOS)

Keywords:optical frequency comb, Ultrafast nonlinear optics, waveguide-type PPLN

We generate a broadband frequency comb using a waveguide-type periodically poled lithium niobate and measure the offset frequency of the comb by using a frequency-stabilized laser at 532 nm. By using the measured CEO frequency, we found that the visible comb is generated through the quadratic nonlinearity process.