Title :
Femtosecond Information Processing Using Low Density Gratings
Author_Institution :
Inf. Opt. Lab, Chinese Acad. of Sci., Shanghai
Abstract :
We proposed and demonstrated the novel femtosecond laser processing techniques using two- layered low density gratings, such as splitting, measurement, multipulses generation, and compression. As to our knowledge, we are the first to introduce Dammann grating into femtosecond laser technology, which should be interesting for practical applications.
Keywords :
diffraction gratings; high-speed optical techniques; laser beam applications; optical information processing; Dammann grating; femtosecond information processing; femtosecond laser processing technique; femtosecond laser technology; low density grating; Biomedical optical imaging; Chemical lasers; Density measurement; Gratings; Information processing; Laser theory; Optical pulse generation; Optical pulses; Pulse measurements; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391676
