The rto is needed to characterize the devices the group makes for injection locking
experiments, measurement of relaxation oscillations of lasers, and narrow line width measurements of lasers.
Local stability of nonlinear circuits in large-signal regime, nonlinear analysis, stability and bifurcations, and injection locking
In the past, high speed transmitter/receiver functions were plagued by injection locking
, noise and crosstalk problems.
Injection locking may be obtained via mutual coupling, external feedback or an external source.
The notch array can be used as a transmitter with an external injection locking source for mechanical beam steering.
In the past, high-speed transmitter/receiver functions were plagued by injection locking
, noise and cross talk problems.
Clearly, a nonlinear mechanism is required to generate harmonics of the reference signal so that efficient injection locking
of oscillators at 8 GHz, 12 GHz and 24 GHz can be maintained.
High-speed transceiver functions using multiple PLLs have been plagued by injection locking
, noise and crosstalk problems," said John Schaefer, Vitesse product marketing manager.
Locked oscillator frequency dividers operate by subharmonic injection locking
This also helps to isolate the final output, making it less sensitive to output mismatching, and eliminating injection locking
of the VCO.
This unique Vitesse IC also allows integrating multiple circuits onto one substrate without injection locking
problems normally associated with PLL-based designs.
In this system, the injection locking
signals are generated by the stable master oscillator (STAMO) and without filtering, injected into the RF coherent oscillator (Coho) and amplifier chain, respectively.