DocumentCode
1247334
Title
Ultra-wide-band radio signal generation using optical frequency-shift-keying technique
Author
Kawanishi, Tetsuya ; Sakamoto, Takahide ; Izutsu, Masayuki
Author_Institution
Nat. Inst. of Inf. & Commun. Technol., Tokyo, Japan
Volume
15
Issue
3
fYear
2005
fDate
3/1/2005 12:00:00 AM
Firstpage
153
Lastpage
155
Abstract
We proposed a novel technique for generation of micro- or millimeter-wave pulses using optical frequency-shift-keying (FSK) modulation. FSK signals were obtained by an integrated four optical phase modulators. The pulses can be obtained as an optical beat of two spectral components, during transient FSK state which is shorter than 100 ps.
Keywords
frequency shift keying; optical modulation; phase modulation; pulse generators; ultra wideband technology; FSK modulation; integrated optical phase modulators; microwave pulse generation; millimeter-wave pulse generation; optical beat; optical frequency-shift-keying modulation; ultra-wide-band radio signal generation; Frequency modulation; Frequency shift keying; Integrated optics; Millimeter wave technology; Optical modulation; Optical pulse generation; Pulse modulation; RF signals; Signal generators; Ultra wideband technology; Millimeter wave technology; optical modulation;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2005.844206
Filename
1406060
Link To Document