Demonstration of distortion suppression in photonic time-stretch ADC using back propagation method

MWP 2007 - 2007 IEEE International Topical Meeting on Microwave Photonics

Volumn , Issue , 2007, Pages 141-144

  Gupta, Shalabh ^a   Jalali, Bahram ^a   Stigwall, Johan ^b   Galt, Sheila ^b  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ARTIFICIAL INTELLIGENCE; BACKPROPAGATION; BOOLEAN FUNCTIONS; CRACK PROPAGATION; FUNCTION EVALUATION; MICROWAVES; MODULATION; OPTICS; PHOTONICS; POLARIZATION; TRANSFER FUNCTIONS;

BACK PROPAGATION (BP); DISTORTION (DEFORMATION); DISTORTION SUPPRESSION; FREQUENCY FADING; GROUP VELOCITY (GV); INPUT SIGNALS; INTERNATIONAL (CO); MICROWAVE PHOTONICS; OPTICAL PHASE; PHOTONIC;

MULTICARRIER MODULATION;

EID: 46849120783     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MWP.2007.4378157     Document Type: Conference Paper

References (7)

1. A. S. Bhushan, F. Coppinger, and B. Jalali, "Time-stretched analogue-to-digital conversion," Electronics Letters, Vol. 34 (no.11), pp. 1081-3, May 1998.
2. B. Jalali and F. Coppinger, "Data Conversion Using Time Manipulation," US Patent number 6,288,659, Granted 09/11/01.
3. Y. Han, O. Boyraz and B. Jalali, "Tera-sample per second real-time waveform digitizer," Appl Phys. Lett., Vol. 87, 2005.
4. Y. Han and B. Jalali, "Photonic time-stretched analog-to-digital converter: Fundamental concepts and practical considerations," Journal of Lightwave Technology, vol. 21, no. 12, pp. 3085-3103, Dec. 2003.
5. Y. Han, O. Boyraz, and B. Jalali, "Ultrawide-band photonic timestretch a/d converter employing phase diversity," IEEE Trans. Microw. Theory Tech., vol. 53, no. 4 I, pp. 1404-1408, 2005.
6. S. Gupta and B. Jalali, "2nd Order distortion cancellation in photonic time stretch analog-to-digital converter," Int'l Microwave Symposium, Paper #1850, Honolulu, HI, June 2007.
7. J. Stigwall and S. Gait, "Signal reconstruction by phase retrieval and optical back-propagation in phase-diverse photonic time-stretch systems," accepted for publication in Journal of Lightwave Technology, 2007.