Title :
High-resolution absolute distance measurement using a dual-wavelength, dual-comb, femtosecond fiber laser
Author :
Zhao, Xin ; Zheng, Zheng ; Liu, Ya ; Guan, Jingyi ; Liu, Lei ; Sun, Yu
Author_Institution :
Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China
Abstract :
A high-resolution laser ranging scheme using one dual-wavelength femtosecond fiber laser, which generates a dual-comb with their frequency difference inherently locked by the intracavity dispersion, is experimentally demonstrated for the first time.
Keywords :
fibre lasers; high-speed optical techniques; laser ranging; dual-comb fiber laser; dual-wavelength fiber laser; femtosecond fiber laser; high-resolution absolute distance measurement; high-resolution laser ranging scheme; intracavity dispersion; Distance measurement; Erbium-doped fiber lasers; Laser mode locking; Measurement by laser beam; Optical fiber dispersion;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
