Title :
400-nm-spanning astro-comb directly generated from synthesized pump pulse with repetition rate of 12.5 GHz
Author :
Kashiwagi, Ken ; Suzuki, Satoshi ; Tanaka, Yuichi ; Kotani, T. ; Nishikawa, J. ; Suto, Hidetsugu ; Tamura, Masato ; Kurokawa, Takashi
Author_Institution :
Tokyo Univ. of Agric. & Technol., Koganei, Japan
Abstract :
We successfully generated a 12.5-GHz-spacing astro-comb ranging over 400 nm from 1350 to 1750 nm. A synthesized pulse whose repetition rate directly linked to the spacing was compressed for nonlinearity enhancement and broad astro-comb generation.
Keywords :
nonlinear optics; optical pulse compression; optical pulse generation; optical pumping; astro-comb generation; frequency 12.5 GHz; nonlinearity enhancement; pump pulse; repetition rate; wavelength 1350 nm to 1750 nm; Erbium-doped fiber amplifiers; Frequency modulation; Noise; Optical filters; Optical pulse compression; Optical pumping; Phase modulation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
