Examples of 'optical head' in a sentence
Meaning of "optical head"
An optical head is a component or device that uses optical technology, such as a laser or photoelectric sensor, to read or record data. It is commonly used in various applications, including optical disc drives, scanners, and optical storage systems
How to use "optical head" in a sentence
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optical head
New optical head with high performance.
This mirror permits a radial control of the optical head.
Cover for optical head receiver.
Optical head capable of being fitted into a hybrid circuit.
Miniaturized focusing optical head in particular for endoscope.
Optical head in a device for recording and reading a data carrier.
This reflecting mirror permits radial dependence on the optical head.
Each optical head thus ensures a double function.
The electronic circuits incorporated in the optical head are fully transistorized.
The optical head formed is optimized.
A banknote passing through a transport mechanism is sensed using an optical head.
The optical head is made of two principal parts.
The positioning time of the optical head is increased by the same amount.
The optical head comprises a laser and two photodetectors.
The format enables continuous repositioning of the optical head on its ideal trajectory.
See also
The optical head to be displaced is attached to the plate thus formed.
The present invention also concerns optical apparatus comprising an optical head such as defined.
The optical head comprises an input coupler and output coupler.
Thus the relative position between tissue and optical head remains almost constant.
Set the optical head on the top arm through the locking screw.
The acquiring camera C is arranged as in the case of said optical head TO.
Interlocking of the optical head with the sleeve is thus made easier.
Desiccant Replacement The desiccant removes excess moisture from the optical head.
Removal of the optical head formed and closure of the case by means of a cover.
A sensor according to claim 1, wherein the optical head includes a sapphire lens.
Optical head with an integrated isolator for coupling a semiconductor laser to a light guide.
The magnification of the optical head is calculated as the relationship between,.
Moreover, it is only necessary to correct the servocontrol errors of the optical head.
The optical head also allows an optimum transmission and a minimization of stray reflections.
An optical system having an optical head and an apparatus according to claim 4.
An optical head for an optical system comprising an apparatus according to claim 4.
The sought objectives for the optical head are in particular the following,.
Such an optical head comprises a pivoting mirror for reflecting the light towards the data carrier.
Dome 1 also insulates the optical head from the external environment.
The optical head is made in the following consecutive stages,.
On the other hand, it is essential to determine from which optical head they emanate.
The guide and the optical head thus constitute a miniature confocal microscope.
Figure 1 shows the optical-system construction of the optical head of the present invention.
The fixed optical head comprises an aperture for determining the measurement área.
As described above, significant warping may restrict the optical head from lateral movement.
This method of producing the optical head in accordance with the invention has numerous advantages.
The exit window 17 is the last interface situated between the optical head and the specimen.
When the optical head moves the radial tracking stops but the focussing continues.
Figure 9 represents a block diagram of the Hybrid Optical Head in the case of DVB-T signals.
In a conventional optical head driving mechanism using linear motors shown in Figs.
And the modulated signal is outputted to an optical head 20.
The optical head of Fig.
A sensor according to claim 1, wherein the optical head is a telescope.
This optical head has the following characteristics,.
Lateral resolution=3 um, fairly degraded for an optical head of this type.
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