Current-controlled hysteretic oscillator
Current-controlled oscillator
Current-to-current electrical isolator
Deformable liquid mirror
Depletion layer laser beam modulator and deflector
Device for blocking a laser beam
Device for coupling a radiation source to a monomode optical tra
Device for fixing the phase of frequency synthesizer outputs
Device for maintaining the oscillation of a balance for a timepi
Device for the maintenance and control of the oscillations of th
Device with an oscillator circuit
Diffraction smoothing aperture for an optical beam
Digital error corrected fractional-N synthesizer and method
Digital frequency shift-keyed transmitter
Digital frequency-lock circuit
Digital lock detector for a phase-locked loop
Digital numerically controlled oscillator
Digital oscillator
Digital phase comparison apparatus
Digital phase lock loop