Title :
Real-time monitoring and control system for femtosecond pulse lasers
Author :
Heesuk Jang ; Keunwoo Lee ; Seongheum Han ; Joohyung Lee ; Young-Jin Kim ; Seung-Woo Kim
Author_Institution :
Dept. of Mech. Eng., Korea Adv. Inst. of Sci. & Technol. (KAIST), Daejeon, South Korea
fDate :
June 30 2013-July 4 2013
Abstract :
Real-time monitoring and control (RMC) of the operational state of a femtosecond laser is essential for its practical uses with reliability. For the purpose, we present a compact all-fiber-based RMC system which automatically performs the task of supervising multiple key pulse parameters at a same time in both the temporal and frequency domain in situ with the femtosecond laser being in operation.
Keywords :
high-speed optical techniques; laser reliability; monitoring; optical control; optical fibres; compact all-fiber-based RMC system; femtosecond pulse lasers; frequency domain; laser reliability; multiple key pulse parameters; operational state; real-time monitoring and control system; temporal domain; Laser mode locking; Measurement by laser beam; Optical fibers; Optical pulses; Optical variables measurement; Ultrafast electronics; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600597
