Title :
Ultrafast spectrum observation based on visualized spectro-temporal analyzer (ViSTA)
Author :
Chi Zhang ; Xiaoming Wei ; Jianbing Xu ; Chui, P.C. ; Wong, Kenneth K. Y.
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Hong Kong, Hong Kong, China
Abstract :
We present an ultrafast optical spectrum analyzing modality known as visualized spectro-temporal analyzer, which leverages the time-lens focusing mechanism, can realize frame rate as high as 100 MHz, with 0.02-nm resolution and -30-dBm detection sensitivity.
Keywords :
high-speed optical techniques; laser variables measurement; lenses; optical focusing; spectral analysis; ViSTA; detection sensitivity; time-lens focusing mechanism; ultrafast optical spectrum; ultrafast spectrum observation; visualized spectro-temporal analyzer; Dispersion; Focusing; High-speed optical techniques; Nonlinear optics; Optical imaging; Optical sensors; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
