Title :
Laboratory experiment of 9.2 GHz frequency transfer through a fiber
Author :
Chen Weiliang ; Li Tianchu ; Lin Pingwei ; Lin Yige
Author_Institution :
Beijing Inst. of Technol., Beijing, China
Abstract :
We report the preliminary laboratory experiment on transferring of a 9.2 GHz frequency through a 10 km commercial 1550 nm fiber in NIM. Using beat signal of the two side bands of 4.6 GHz phase modulation as transferring frequency, the sensitivity of actively compensating is significantly enhanced. We have obtained a stability of about 3E-15/1000s up to now only with slow loop servo.
Keywords :
optical fibre communication; optical modulation; phase modulation; beat signal; commercial fiber; frequency 9.2 GHz; frequency transfer; laboratory experiment; phase modulation; wavelength 1550 nm; Electrooptic modulators; Fluctuations; Frequency modulation; Laboratories; Optical interferometry; Optical modulation; Optical noise; Optical sensors; Phase modulation; Radio frequency;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2008. CPEM 2008. Conference on
Conference_Location :
Broomfield, CO
Print_ISBN :
978-1-4244-2399-6
Electronic_ISBN :
978-1-4244-2400-9
DOI :
10.1109/CPEM.2008.4574929
