Ultra-high spur-free dynamic range RF synthesis using optical homodyne serrodyne technique

Ozharar S., Gee S., Quinlan F., ÖZDÜR İ. T., Delfyett P. J.

ELECTRONICS LETTERS, cilt.43, sa.5, ss.304-306, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43 Sayı: 5
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1049/el:20073933
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.304-306
  • Abdullah Gül Üniversitesi Adresli: Evet

Özet

It is reported that the spur-free dynamic range (SFDR) of an optically hornodyned serrodyne signal depends on the relative phase difference between the beating optical waves. By optimising this parameter, a I MHz tone with 63 dB SFDR has been synthesised, which is the highest serrodyne SFDR ever reported.