DocumentCode
3052429
Title
Third-order intermodulation distortion in an optical downconverter
Author
Biernacki, P.D. ; Nichols, L.T. ; Esman, R.D.
Author_Institution
Naval Res. Lab., Washington, DC, USA
Volume
3
fYear
1998
fDate
7-12 June 1998
Firstpage
1229
Abstract
The first two-tone measurements of third-order intermodulation in a wide-band (1-18 GHz) optical downconverter utilizing cascaded Mach-Zehnder modulators are presented. Intermodulation originates in the RF modulator and is downconverted along with the fundamentals to intermediate frequencies (IF). The third-order intercept in the IF band is measured and agrees well with theory.
Keywords
Mach-Zehnder interferometers; intermodulation distortion; optical communication equipment; optical frequency conversion; optical modulation; 1 to 18 GHz; IF band; IMD; RF modulator; cascaded Mach-Zehnder modulators; intermediate frequencies; optical downconverter; third-order intercept; third-order intermodulation distortion; two-tone measurements; wideband downconverter; Bandwidth; Intermodulation distortion; Optical distortion; Optical filters; Optical mixing; Optical modulation; Optical receivers; Optical sensors; RF signals; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1998 IEEE MTT-S International
Conference_Location
Baltimore, MD, USA
ISSN
0149-645X
Print_ISBN
0-7803-4471-5
Type
conf
DOI
10.1109/MWSYM.1998.700596
Filename
700596
Link To Document