Abstract
A novel frequency-doubling optoelectronic-oscillator technique utilising the wavelength dependence of the half-wave voltage of a Mach-Zehnder electro-optic modulator is presented. Two wavelengths (1310 and 1550nm) corresponding to the quadrature and null-transmission bias settings are used to pump the oscillator and to simultaneously generate self-starting 10 and 20GHz signals with low-phase-noise properties.
Original language | English (US) |
---|---|
Pages (from-to) | 242-244 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 43 |
Issue number | 4 |
DOIs | |
State | Published - 2007 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering