Title

Demonstration Of Endless Phase Modulation For Arbitrary Waveform Generation

Keywords

Arbitrary waveform generation; Endless phase modulation; Frequency shifting; Serrodyne

Abstract

We have developed a novel modulation scheme for shifting the frequency of an optical beat signal by improving a conventional serrodyne system via time division multiplexing. This novel method acts as an endless phase modulator where the phase linearly increases from zero phase to infinite phase. With this method, we have shifted a 25-GHz carrier continuously up to 1-MHz offset with 43-dB spur-free dynamic range, which is 7 dB higher than an ordinary serrodyne method. © 2005 IEEE.

Publication Date

12-1-2005

Publication Title

IEEE Photonics Technology Letters

Volume

17

Issue

12

Number of Pages

2739-2741

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/LPT.2005.859398

Socpus ID

29244470835 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/29244470835

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