A cavity switch is a device that modulates cavity properties in the time domain. It is known as Q switching if the quality factor of cavities is under...

when the Q is high. Instead, the Q-switch is used to "dump" the beam out of the cavity after a time delay. The cavity Q goes from low to high to start the...

interactions between photons photonic crystal cavities with an active Raman gain medium cavity switch modulates cavity properties in time domain for quantum information...

The cavity magnetron is a high-power vacuum tube used in early radar systems and subsequently in microwave ovens and in linear particle accelerators. A...

An optical cavity, resonating cavity or optical resonator is an arrangement of mirrors or other optical elements that forms a cavity resonator for light...

switch Light switch Load control switch Membrane switch MEMS switch Optical switch Piezo switch Pull switch Push switch Railroad switch Sense switch Slotted...

cavity pump is a type of positive displacement pump and is also known as a progressive cavity pump, progg cavity pump, eccentric screw pump or cavity...

and reduced spatial hole-burning. Vertical-cavity surface-emitting lasers (VCSELs) have the optical cavity axis along the direction of current flow rather...

phase relationship between the longitudinal modes of the laser's resonant cavity. Constructive interference between these modes can cause the laser light...

amplified signal is taken from a cavity at the other end of the tube. The output signal can be coupled back into the input cavity to make an electronic oscillator...

Cavity ring-down spectroscopy (CRDS) is a highly sensitive optical spectroscopic technique that enables measurement of absolute optical extinction by samples...

(dead-end air cavities for pressure buffering and humidification). From the nasal cavity, the nostrils continue into the pharynx, a switch track valve connecting...

wavelengths. A cavity dumper is an output coupler that performs the function of a Q-switch. It allows the energy to build up in the optical cavity and then...

television transition, also called the digital switchover (DSO), the analogue switch/sign-off (ASO), the digital migration, or the analogue shutdown, is the...

semiconductor device which can be thought of as being a highly robust and switchable diode, allowing the passage of current in one direction but not the other...

towards the field. The magnet is physically connected to a mechanical power switch, which opens as the magnet moves into the field. As voltage decreases, so...

light pulse in the cavity. The absorbance is assessed by comparing the cavity decay times of the pulse as it "leaks out" of the cavity on and off-resonance...

Cavity optomechanics is a branch of physics which focuses on the interaction between light and mechanical objects on low-energy scales. It is a cross field...

space surrounded by a resonant cavity. The easiest klystron designs to understand have two cavities. The first cavity is connected to a source signal...

frequency in the form of a waveguide, microwave cavity, or YIG sphere. The diode is usually mounted inside the cavity. The diode cancels the resonator's loss...

are undesirable. Once the cavity is 98% full, the machine switches from velocity control to pressure control, where the cavity is "packed out" at a constant...

applied to the electrodes made the electrons form a thick sheet (as in a cavity magnetron) that went to only one anode. Applying a pulse with specified...

In dentistry, platform switching is a method used to preserve alveolar bone levels around dental implants. The concept refers to placing screwed or friction...

tangent, or based on waveguide cavities. Tunable RF bandpass filters offer a significant size reduction over switched RF bandpass filter banks. They can...

cavity. The most important resonant CEAS techniques are cavity ring-down spectrometry (CRDS), integrated cavity output spectroscopy (ICOS) or cavity enhanced...

of a homogeneous, high-water-content food item. The development of the cavity magnetron in the United Kingdom made possible the production of electromagnetic...

Arterial switch operation (ASO) or arterial switch, is an open heart surgical procedure used to correct dextro-transposition of the great arteries (d-TGA)...

A switched capacitor (SC) is an electronic circuit that implements a function by moving charges into and out of capacitors when electronic switches are...

adjustable based on the duty cycle of the switching transistor. One possible drawback of this converter is that the switch does not have a terminal at ground;...

conductivity with the amount of applied voltage can be used for amplifying or switching electronic signals. The term metal–insulator–semiconductor field-effect...