Examples of 'optical confinement' in a sentence
Meaning of "optical confinement"
optical confinement: A technological concept that involves restricting or confining the propagation of light within a specific medium or structure. This phrase is commonly used in the field of optics and photonics to describe methods of directing or controlling light waves
How to use "optical confinement" in a sentence
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optical confinement
The optical confinement layers are lattice matched on GaSb or InAs.
Transverse optical confinement.
Optical confinement area.
It has a larger gap than that of the optical confinement zone.
An excellent optical confinement effect can be attained also in this case.
The active zone is generally within the optical confinement zone.
Two optical confinement layers placed on each side of the gain region.
It also makes it possible to confine the light in the optical confinement zone.
Forming a first optical confinement layer on a substrate ;.
In this case, the first zone only fulfils an optical confinement function.
Thus, an optical confinement effect can be improved.
This can be brought about by reducing the optical confinement of said guide.
First optical confinement layer forming a distributed Bragg reflector for a pump wave at a pump wavelength ;.
Additionally, the resulting structure does not comprise a means for lateral optical confinement.
Forming a second optical confinement layer on the active layer ;.
See also
The adhesive eliminates contamination effects, such as from dust, and provides good optical confinement.
An apparatus according to claim 3, wherein said optical confinement zone has a decreasing gap gradient.
These homojunctions coincide with the index change zones, which bring about the optical confinement.
VCSELs which introduce radial index variations for optical confinement are known as index-guided VCSELs.
The lateral optical confinement layer 56 is preferably formed by p-type doped InP.
This active zone 2 is contiguous and adjacent to the optical confinement and excitation zone 1.
An upper optical confinement layer 3.
It is also greater than the index n3 of the upper optical confinement layer 3.
The second optical confinement layer ;.
FIG . 5 is a partial detached perspective view showing the optical confinement section ;.
A second optical confinement layer ;.
They show a good emission at 1530 nm and a good optical confinement.
A first optical confinement layer ;.
Fabrication of a semiconductor substrate 11 carrying a lower external optical confinement layer 12 having a first type of conductivity.
The upper optical confinement layer 3 covers the layer for stopping chemical attack 4 and the element 5.
In addition to requiring carrier and optical confinement ( see above ), a laser requires feedback.
Alternately, the first optical confinement layer 302 may also be entirely or partially etched.
A lower optical confinement layer 2 ;.
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