Examples of 'reference beam' in a sentence
Meaning of "reference beam"
reference beam: In technical contexts, a reference beam is a controlled beam of light or energy used for calibration, comparison, or alignment purposes in scientific experiments or measurement devices
How to use "reference beam" in a sentence
Basic
Advanced
reference beam
This reference beam acts as a local oscillator.
This attenuated beam forms the reference beam.
The reference beam is modulated with a reference pattern.
The constraint on the reference beam power is as follows.
The reference beam is concentrated at a point in the spatial planes.
This is the reason for the reference beam.
Means to create a reference beam and an object ray and.
A reference beam is a laser beam used to read and write holograms.
It does not require a reference beam.
This reference beam is usually detected by a second specific detector.
In most configurations the first part of the reference beam is fiber based.
The reference beam mirror was tilted slightly to create these fringes.
The catheter beam and the reference beam are recombined as they return.
This structure is illuminated by a beam having the same characteristics as the reference beam.
The actual power of the optical reference beam can thereby be accurately controlled.
See also
A beamsplitter splits the source beam into a test beam and a reference beam.
A multiplexing can be performed by modulating the reference beam with different reference patterns.
The diffracted reference beam and the transmitted test wave interfere to form fringes.
The diffracted orders can be recombined with the reference beam in various ways.
The reference beam FRG is also introduced.
The information beam generator is integrated with the reference beam generator are integrated.
The reference beam and the information beam can be P polarized beams.
Several systems exist for extracting a reference beam from a beam of a source under test.
The reference cuvette contained a reaction that had gone to completion to balance the reference beam.
Second focusing means capable of focusing the reference beam onto said optical path compensation means.
Zero the instrument with distilled water in the sample cell and in the reference beam.
The interferometer includes optical elements for generating a reference beam with a known wavefront phase characteristic.
The error signal for each beam is then obtained through heterodyne mixing using a reference beam.
Emitting a second reference beam of light from a second source ;.
Improved signal gain can therefore be best achieved by control of the reference beam amplitude.
The reference beam of light sent directly to its input ; and.
A splitter splits the first optical beam into a reference beam and an object beam.
In contrast, a reference beam is necessary in the case of conventional holographic interferometry systems.
The representation thus obtained is centered around a point FR corresponding to the reference beam.
To prevent saturation of the detector, the reference beam has to be suppressed.
Said second reference beam of light sent directly to its input, and.
Each beam from the measurement arm BM is recombined with its associated reference beam.
There is no reference beam to be provided, nor any modulation of the useful signal.
Let the subscript R represent the corresponding measurements for the reference beam.
In addition, the use of an additional reference beam makes the system expensive.
Other percentage ratio beam splitters may be used to provide the reference beam 15.
On the other hand, the reference beam has been represented with a broken line.
In addition, it does not require a reference beam.
Generate at least one reference beam from said first laser beam or said signal beam ;.
This direct-scattered light forms the reference beam.
Determining a misalignment of said reference beam and said storage medium from the detected image ; and.
One method to overcome this difficulty is to pre-calibrate the system with a reference beam.
This scattered light is combined with the reference beam at the photo-detector.
Is redirected by the mirrors onto the same plate . The second beam, called a reference beam.
The reflected energy from the micromirror 44 forms a reference beam which is relatively free from aberration.
You'll also be interested in:
Examples of using Beam
Show more
They beam us up and cut us up with lasers
We are prepared to beam you aboard our ship
Beam them directly onto the bridge
Examples of using Reference
Show more
Components of terms of reference covered by the review
Unique reference identifying a particular consignment of goods
This listing is for reference purposes only
