DocumentCode
3530070
Title
A compact tunable coherent terahertz source based on an hybrid integrated optical phase-lock loop
Author
Ponnampalam, L. ; Steed, R.J. ; Fice, M.J. ; Renaud, C.C. ; Rogers, D.C. ; Moodie, D.G. ; Maxwell, G.D. ; Lealman, I.F. ; Robertson, M.J. ; Pavlovic, L. ; Naglic, L. ; Vidmar, M. ; Seeds, A.J.
Author_Institution
Dept. of Electron. & Electr. Eng., Univ. Coll. London, London, UK
fYear
2010
fDate
5-9 Oct. 2010
Firstpage
151
Lastpage
154
Abstract
A tuneable terahertz source based on the first hybrid integrated optical phase-lock loop is presented. Generated signals have linewidth <;lkHz and phase noise <;-80 dBc/Hz at 10 kHz offset. The measured output power at 300 GHz was -22 dBm.
Keywords
integrated optoelectronics; light coherence; microwave photonics; optical noise; optical phase locked loops; optical tuning; phase noise; photodetectors; terahertz wave generation; compact tunable coherent terahertz source; frequency 10 kHz; frequency 300 GHz; hybrid integrated optical phase-lock loop; output power; phase noise; signal generation; Bandwidth; Delay; Laser tuning; Masers; Microwave filters; Optical filters; Optical mixing;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Photonics (MWP), 2010 IEEE Topical Meeting on
Conference_Location
Montreal, QC
Print_ISBN
978-1-4244-7824-8
Type
conf
DOI
10.1109/MWP.2010.5664138
Filename
5664138
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