Examples of 'optical phase' in a sentence
Meaning of "optical phase"
optical phase ~ Optical phase refers to the stage or status of light waves in relation to each other within a given system. This term is commonly used in the field of optics and physics to describe the spatial and temporal characteristics of light interference or propagation. It plays a crucial role in understanding phenomena such as diffraction, polarization, and coherence of light waves in various applications
How to use "optical phase" in a sentence
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optical phase
Rewritable optical phase disc.
Optical phase modulator.
This is the case with optical phase or frequency modulation.
This optical phase modulation is proportional to the state of deformation of the fibre.
The phase detector is for example an optical phase detector.
There he worked on optical phase conjugation and real time holography.
Method and device for stable and controllable optical phase modulation.
Each point in the optical phase space corresponds to a unique state of an optical system.
The wavelength shifting means preferably include optical phase conjugation means.
In a variant, the optical phase deformation element is a deformable mirror.
This modification is particularly necessary to study systems where the optical phase noise is important.
Optical phase conjugation in the near field performs the reversal of classical rays, or retroreflection.
The length of the widened area corresponds to an optical phase shift of a quarter wavelength.
Any asymmetric optical phase modulation will cause a parasite optical frequency modulation ( chirp ).
The frequency generator that controls the optical phase modulator is generally rather stable.
See also
The DC or low frequency components depend on the static bias optical phase shift.
This solution integrates guiding, diffraction, optical phase modification and interference functions.
Optical phase conjugation, phase conjugate mirror Supercontinuum generation.
Advantageously, the phase detector is an optical phase detector.
Advantageously, the optical phase modification element is placed in the object arm of the interferometer.
Advantageously, the modulation is phase modulation, preferably distributed optical phase modulation.
Introducing a static bias optical phase shift between said two sets of light waves ;.
Then, we expose methods and tools helping to characterize the optical phase chaos generator.
The second column is the optical phase distribution in a beam cross-section, shown in false colors.
In this loop, the NOLM is used as an optical phase comparator.
Now, this optical phase difference AS will be described.
According to the invention, the properties of optical phase conjugation components are employed.
FIG . 3, already described, illustrates a quantum key distribution device over a long distance using optical phase coding ;.
This format consists in modulating the optical phase with a 3 level ( duobinary ) signal.
This optical phase modulator 15 receives control signals emitted by a digital-analog converter 16.
The switch might form the basis of an optical phase flip-flop element.
The output of adder 24 is connected to digital-analog converter 16 which controls optical phase modulator 15.
After the transmission, there is an optical phase shift, ΦSPM, between the two sections.
Method according to claim 13, wherein the modulation is distributed optical phase modulation.
Potentially, the frequency of modulation of the optical phase modulator 20 can also be servo-controlled.
FIG . 2, already described, illustrates a quantum key distribution device using optical phase coding ;.
The device incorporates a variable optical phase shifter 34 shown in FIG . 5.
FIG . 6 shows the spectra of the signals for wavelength shifting by optical phase conjugation ;.
This grating 16 has a central region 18 introducing an optical phase shift.
The other outlet from the combiner 23 is connected to an optical phase comparator 24.
The apparatus comprises an n-way splitting device 31 and n optical phase shifters 32.
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