Fourier-transform spectroscopy using an Er-doped fiber femtosecond laser by sweeping the pulse repetition rate

by Lee, Keunwoo, Lee, Joohyung, Jang, Yoon-Soo, Han, Seongheum, Jang, Heesuk, Kim, Young-Jin, Kim, Seung-Woo
Published 2015

Comb-rooted multi-channel synthesis of ultra-narrow optical frequencies of few Hz linewidth

by Jang, Heesuk, Kim, Byung Soo, Chun, Byung Jae, Kang, Hyun Jay, Jang, Yoon-Soo, Kim, Yong Woo, Kim, Young-Jin, Kim, Seung-Woo
Published 2019