Title :
Optimization of Synchronized single-photon frequency upconversion by temporal and spectral control
Author :
Gu, X. ; Wu, E. ; Huang, K. ; Li, Y. ; Pan, H. ; Zeng, H.
Author_Institution :
State Key Lab. of Precision Spectrosc., East China Normal Univ., Shanghai, China
Abstract :
Single photons at 1.04 μm were converted to the visible region by sum-frequency generation with a synchronized pumping beam at 1.55 μm and the maximum detection efficiency was reached 27.6%.
Keywords :
photon counting; efficiency 27.6 percent; size 1.04 mum; spectral control; sum-frequency generation; synchronized pumping beam; synchronized single-photon frequency upconversion; temporal control; Bandwidth; Bragg gratings; Fiber gratings; Fiber lasers; Frequency synchronization; Infrared detectors; Laser excitation; Laser tuning; Optical pulses; Pump lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
