Title :
High-resolution spectral-shearing interferometry
Author :
Tomita, Hitoshi ; Nishioka, Hajime
Author_Institution :
Inst. for Laser Sci., Univ. of Electro-Commun., Chofu
Abstract :
We present spectral-shearing interferometry with a high group-delay resolution that is defined as a ratio of the maximum temporal window and the shortest pulse duration. This technique allows the resolution of 104.
Keywords :
high-speed optical techniques; light interferometry; group-delay resolution; high-resolution spectral-shearing interferometry; pulse duration; temporal window; Bandwidth; Chirp; Focusing; Frequency conversion; Frequency measurement; Image reconstruction; Interferometry; Pulse measurements; Signal resolution; Spectroscopy;
Conference_Titel :
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1931-9
Electronic_ISBN :
978-1-4244-1932-6
DOI :
10.1109/LEOS.2008.4688812
