Title :
A collinear 2f-to-3f self-referencing interferometer with a dual-pitch PPLN ridge waveguide
Author :
Hitachi, K. ; Ishizawa, A. ; Nishikawa, T. ; Mashiko, H. ; Tadanaga, O. ; Asobe, M. ; Sogawa, T. ; Gotoh, H.
Author_Institution :
NTT Basic Res. Labs., NTT Corp., Atsugi, Japan
Abstract :
We report carrier-envelope offset beat detection (52-dB signal-to-noise ratio at 100-kHz resolution bandwidth) with a common-path 2f-to-3f self-referencing interferometer with a dual-pitch periodically poled lithium niobate ridge waveguide.
Keywords :
light interferometers; lithium compounds; ridge waveguides; LiNbO3; carrier-envelope offset beat detection; collinear 2f-to-3f self-referencing interferometer; common-path 2f-to-3f self-referencing interferometer; dual-pitch PPLN ridge waveguide; dual-pitch periodically poled lithium niobate ridge waveguide; frequency 100 kHz; resolution bandwidth; signal-to-noise ratio; Bandwidth; Interferometric lithography; Laser stability; Lithium niobate; Optical interferometry; Optical waveguides; Signal to noise ratio;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
