View source for 20240022046. VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) HAVING SEPARATE ELECTRICAL AND OPTICAL CONFINEMENT simplified abstract (Mellanox Technologies, Ltd.)

=VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) HAVING SEPARATE ELECTRICAL AND OPTICAL CONFINEMENT=


==Organization Name==

[[:Category:Mellanox Technologies, Ltd.|Mellanox Technologies, Ltd.]]


[[Category:Mellanox Technologies, Ltd.]]

==Inventor(s)==

[[:Category:Petter Westbergh of Gothenburg (SE)|Petter Westbergh of Gothenburg (SE)]][[Category:Petter Westbergh of Gothenburg (SE)]]

==VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) HAVING SEPARATE ELECTRICAL AND OPTICAL CONFINEMENT - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240022046 titled 'VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) HAVING SEPARATE ELECTRICAL AND OPTICAL CONFINEMENT

==Simplified Explanation==

The abstract describes a patent application for vertical-cavity surface-emitting lasers (VCSELs) and their manufacturing methods. The VCSEL includes a first reflector, a second reflector, and an active region between them. It also has an electrical aperture for current confinement and an optical aperture for emitting light. The dimension of the optical aperture is independent of the electrical aperture.

* The patent application is about VCSELs and their manufacturing methods.
* VCSELs have a first reflector, a second reflector, and an active region.
* They also have an electrical aperture for current confinement and an optical aperture for light emission.
* The dimension of the optical aperture is independent of the electrical aperture.

== Potential Applications ==
* Optical communication systems
* Laser printing and scanning
* Sensing and imaging technologies
* Data storage systems

== Problems Solved ==
* Efficient current confinement in VCSELs
* Precise control of light emission
* Simplified manufacturing process

== Benefits ==
* Improved performance and efficiency of VCSELs
* Enhanced reliability and lifespan
* Cost-effective manufacturing process


==Original Abstract Submitted==

vertical-cavity surface-emitting lasers (vcsels) and associated methods of manufacturing are provided. an example vcsel includes a first reflector, a second reflector, and an active region disposed between the first reflector and the second reflector. the vcsel further includes an electrical aperture defining a current confinement region configured to direct current to the active region and an optical aperture defining a medium through which light produced by the active region is emitted from the vcsel. at least one dimension of the optical aperture of the vcsel is formed independent of the electrical aperture of the vcsel. in some instances, the dimension of the optical aperture is a first diameter such that the first diameter of the optical aperture is formed independent of a second diameter defined by the electrical aperture.



[[Category:H01S5/183]]
[[Category:H01S5/34]]
[[Category:H01S5/125]]