Examples of 'optical source' in a sentence
Meaning of "optical source"
optical source - A device that emits light or other electromagnetic radiation for various purposes such as illumination or signal transmission
How to use "optical source" in a sentence
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optical source
The optical source is preferably a laser source.
The major component of optical transmitters is an optical source.
The optical source will preferably be an electroluminescent diode.
This is useful in providing an optical source directly within a patient.
Compact optical source based on the frequency doubling of a laser.
The readhead could comprise an optical source for illuminating the scale.
The optical source can include a coherent light source.
Nominal wavelength means the emission wavelength imposed on the optical source.
The exciting optical source may be pulsed or continuous.
It was not associated with any especially prominent radio or optical source at that position.
The optical source may be a distributed feedback semiconductor laser.
What has been described is a removable optical source assembly for use in an optical coupler.
The optical source device supplies optical energy to the optical waveguide.
In this example amplifier equipment failure is due to failure of the pump optical source.
An optical source as claimed in any preceding claim wherein the laser is athermalised.
See also
The frequency stability of the optical source is thus transferred to the microwave domain.
This predefined threshold may be a function of the wavelength of the optical source or sources.
Make sure that the optical source is switched off before disconnecting optical fiber.
In comparison with the usual duplex system there is a saving of one optical source.
A second embodiment uses a wideband optical source for which the reflected optical spectrum is determined.
Conveniently every modulator operating at a given wavelength is supplied optical power by a single optical source.
A device according to any preceding claim in which the optical source comprises a semiconductor laser.
Quantum cryptographic key distribution system including two peripheral devices and an optical source.
The optical source may additionally comprise an optical filter provided after the pulsed optical source.
Balance describes a passive optical communications network with an optical source located in a central station.
The optical source may further alternatively comprise a pulsed optical source operable to generate optical pulses.
A suitably programmed computer may control and optical source and receive data from a suitable optical detector.
The at least one EMR source can be an optical source.
The optical source is typically a LED.
The method includes coupling a source beam received from a coherent optical source into a multimode optical fiber.
An optical source capable of producing pulsed radiation ;.
The methods may comprise the use of an optical source to provide heating in a PCR.
The signal E can now be used for power modulating an optical source.
The OTDR typically comprises a high power optical source which transmits a pulse onto the network.
The SID described may be replaced by any other suitable CW broad bandwidth optical source.
The optical source 3 is for example a laser.
In a first implementation, the optical source emits in continuous mode.
The optical setup uses a beam f u originating from an optical source 2.
In this case the optical source 1 is composed of a ring resonator.
The invention applies notably to the wavelength 15 monitoring of a tuneable optical source.
Advantageously, the optical source emits a divergent light beam.
Optical source as claimed in claim 5, wherein said photosensitive layer is made of photoresist.
Sensor means for sensing the temperature of said optical source means ;.
A compact optical source according to claim 1, wherein said laser is a laser diode.
The present invention relates to an optical amplifying device and / or an optical source.
The continuous wave optical source may be a super-luminescent optical diode.
Before cutting or splicing a fiber, ensure the fiber is disconnected from the optical source.
A first optical source sending the first light wave to the optoelectronic component ;.
Modulating system according to claim 1, the optical source being able to illuminate the modulating system.
The optical source is a laser diode which is injection current and / or temperature modulated ; and.
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