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Highly capacity RFID generated by a soliton pulse within a panda ring resonator
Author(s) -
Mitatha S.,
Udomariyasap P.,
Noppanakeepong S.,
Yupapin P. P.
Publication year - 2012
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.26779
Subject(s) - resonator , microwave , bandwidth (computing) , channel capacity , electronic engineering , multiplexing , physics , channel spacing , optoelectronics , engineering , optics , wavelength , wavelength division multiplexing , telecommunications , channel (broadcasting)
A new design of THz frequency carrier generation for radio frequency identification (RFID) application is presented. The dense wavelength division multiplexing can be generated and obtained by using a Gaussian or soliton pulses propagating within a modified add–drop filter known as a PANDA ring resonator. A system is consisted of a serial nonlinear microring resonator system. The broad bandwidth of THz signals can be obtained and available for useful applications. The selected signals can be filtered and obtained by using the add/drop filter. Results obtained have shown that the increasing in channel capacity can be obtained and useful for the large demand of RFID applications. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1339–1342, 2012