Title :
Optical generation of low phase noise Microwave by Y-branch integrated dual wavelength laser
Author :
Luo, Yi ; Huang, Jin ; Sun, Changzheng ; Xiong, Bing
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
The design and fabrication of a Y-branch integrated dual wavelength laser diode is reported for optical generation of microwave carrier based on sideband injection locking. Microwave at a frequency over 40 GHz with high spectral purity has been generated by both external and self injection locking configurations. Frequency tuning range of GHz order is demonstrated.
Keywords :
Frequency; Injection-locked oscillators; Integrated optics; Laser noise; Laser tuning; Masers; Microwave generation; Optical design; Optical noise; Phase noise; Y-branch; injection locking; integrated device; microwave generation;
Conference_Titel :
Wireless and Optical Communications Conference (WOCC), 2010 19th Annual
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-4244-7597-1
DOI :
10.1109/WOCC.2010.5510646
