Abstract: A VCSEL laser has one or more active regions with quantum wells and barriers. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure, as well as one or more tunnel junctions (TJ). One or more apertures are provided with the selected shape structure. One or more buried tunnel junctions (BTJ) or oxide confine apertures, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process are provided. A VCSEL output is determined in response to a monitoring application of the VCSEL. The VCSEL has an HCG grating and a bottom DBR. A mesa is located within either at a lower mirror layers or an upper mirror layers. The mesa has a lateral dimension that is less than a lateral dimension of the one or more lower mirror layers or the one or more upper mirror layers, respectively.

Abstract: A VCSEL laser has one or more active regions having quantum wells and barriers. The active regions surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure, as well as one or more tunnel junctions (TJ). One or more apertures are provided with the selected shape structure, one or more buried tunnel junctions (BTJ) or oxide confine apertured. Additional TJ's, planar structures and or additional BTJ's are created during a regrowth process that is independent of a first growth process with a VCSEL output determined in response to a monitoring application of the VCSEL. The VCSEL has an HCG grating and a bottom DBR. A final thickness of an oxide layer different than an epitaxial growth of AlGaAs.

Abstract: An apparatus is provided to receive a three-dimensional (3D) map of at least a part of a body of a user. A tunable VCSEL laser has one or more active regions having quantum wells and barriers, the active regions surrounded by one or more p-n junctions, the one or more active regions can include a selected shape structure, as well as one or more tunnel junctions (TJ), one or more apertures are provided with the selected shape structure, one or more buried tunnel junctions (BTJ) or oxide confine apertured, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process with a VCSEL output.

Abstract: A glucose detection or monitoring system that includes a VCSEL laser with one or more active regions having quantum wells and barrier. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure, and one or more tunnel junctions (TJ). One or more apertures are provided with the selected shape structure, one or more buried tunnel junctions (BTJ) or oxide confine apertured, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process with a VCSEL output determined in response to a monitoring application of the VCSEL, the VCSEL having an HCG grating and a bottom DBR. A housing of a wearable device interior houses the VCSEL laser.

Abstract: An apparatus for facial recognition is provided that includes a camera. One or more images are configured to: determine a pseudo-random sequence of image capture modes for a plurality of groups of image captures, wherein each group includes at least a capture using a first illumination mode and a capture using a second illumination mode, wherein the ordering of the first and second illumination modes for each group is pseudo-randomly determined. Image information is received for a set of image captures used for facial recognition The image information is indicative as being captured by the camera unit. A determine is made whether to authorize facial recognition in response to analyzing the image information and determining whether the image information was captured using the pseudo-random sequence of image capture modes. A second illumination mode is a tunable VCSEL laser with one or more active regions having quantum wells and barriers. The active regions are surrounded by one or more p-n junctions.

Abstract: An (SOA) system includes a tunable VCSEL laser with one or more active regions having quantum wells and barriers. The one or more active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure, one or more tunnel junctions (TJ), one or more apertures provided with the selected shape structure, one or more buried tunnel junctions (BTJ) or oxide confine apertured, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process, the VCSEL having an HCG grading. At least one of an ASIC and driver controller coupled to the VCSEL laser, the ASIC monitoring an output of a light pulse over wavelength.

Abstract: A VCSEL epitaxial structure includes an etched post between an active region and a sacrificial layer. Aa regrowth of sacrificial layer and HCG layer are around the etched post. providing a fully epitaxial grown tunable VCSEL with a small cavity volume, lateral electrical current and optical confinement. The etched post and regrowth provide lateral current and optical confinement, small volume and increased efficiency for more demanding applications, such as very high-speed modulation and coherent communication.

Abstract: A monitoring device system has a tunable VCSEL laser having one or more active regions including quantum wells and barriers. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure, as well as one or more tunnel junctions (TJ). One or more apertures are provided with the selected shape structure. One or more buried tunnel junctions (BTJ) or oxide confine the apertures, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process. A VCSEL output is determined in response to an application of the VCSEL laser. The VCSEL laser includes an HCG grating and a bottom DBR. A receiver receives the optical radiation that is reflected from a target scene and is indicative of respective times of flight of the pulses to and from a target scene.

Abstract: A light emitting device has a first mirror; and one or more active regions with a first active region adjacent to the first mirror. Each of active region includes quantum wells and barriers, and is surrounded by one or more p-n junctions. The active regions have a selected shape structure each with a tunnel junction (TJ). One or more apertures are provided with the selected shape structure; one or more buried tunnel junctions (BTJ), additional TJ's, planar structures and/or additional BTJ's, created during a regrowth process that is independent of a first growth process of the first mirror as well as the active region and the one or more TJs. One or more electrical confinement apertures are defined by the one or more BTJ's, additional TJ's, planar structures and/or additional BTJ's. A vertical resonator cavity is disposed over the electrical confinement aperture. A high contrast grating (HCG) operates as a second mirror positioned over the vertical resonator cavity.

Abstract: An apparatus for facial recognition is provided that includes a camera. One or more images are configured to: determine a pseudo-random sequence of image capture modes for a plurality of groups of image captures, wherein each group includes at least a capture using a first illumination mode and a capture using a second illumination mode, wherein the ordering of the first and second illumination modes for each group is pseudo-randomly determined. Image information is received for a set of image captures used for facial recognition The image information is indicative as being captured by the camera unit. A determine is made whether to authorize facial recognition in response to analyzing the image information and determining whether the image information was captured using the pseudo-random sequence of image capture modes. A second illumination mode is a tunable VCSEL laser with one or more active regions having quantum wells and barriers. The active regions are surrounded by one or more p-n junctions.

Abstract: An apparatus is provided to receive a three-dimensional (3D) map of at least a part of a body of a user. A tunable VCSEL laser has one or more active regions having quantum wells and barriers, the active regions surrounded by one or more p-n junctions, the one or more active regions can include a selected shape structure, as well as one or more tunnel junctions (TJ), one or more apertures are provided with the selected shape structure, one or more buried tunnel junctions (BTJ) or oxide confine apertured, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process with a VCSEL output.

Abstract: An (SOA) system includes a tunable VCSEL laser with one or more active regions having quantum wells and barriers. The one or more active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure, one or more tunnel junctions (TJ), one or more apertures provided with the selected shape structure, one or more buried tunnel junctions (BTJ) or oxide confine apertured, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process, the VCSEL having an HCG grading. At least one of an ASIC and driver controller coupled to the VCSEL laser, the ASIC monitoring an output of a light pulse over wavelength.

Abstract: A monitoring device system includes a tunable VCSEL laser 10 with one or more active regions having quantum wells and barriers. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure each with a tunnel junction (TJ). One or more apertures are provided with the selected shape structure. One or more buried tunnel junctions (BTJ) or oxide confine the apertures, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process. A VCSEL output is determined in response to a monitoring application of the VCSEL The VCSEL includes an HCG grating and a bottom DBR. A user monitoring device includes the VCSEL laser. A motion detection apparatus detects a user's movement information.

Abstract: An apparatus is provided to receive a three dimensional (3D) map of at least a part of a body of a user. A light emitting device is included with tunable VCSEL laser with one or more active regions having quantum wells and barriers. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure. One or more tunnel junctions (TJ) 2 are provided. One or more apertures are provided with the selected shape structure. One or more buried tunnel junctions (BTJ) or oxide confine the apertures, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process. A VCSEL output is determined in response to an application of the VCSEL laser. The VCSEL laser includes an HCG grating and a bottom DBR. A user monitoring device includes the VCSEL laser.

Abstract: An apparatus is provided to receive a three dimensional (3D) map of at least a part of a body of a user. A light emitting device is included with tunable VCSEL laser with one or more active regions having quantum wells and barriers. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure one or more tunnel junction (TJ) 20s provided. One or more apertures are provided with the selected shape structure. One or more buried tunnel junctions (BTJ) or oxide confine the apertures, additional TJ's, planar structures and or additional BTJ's created during a regrowth process that is independent of a first growth process. A VCSEL output is determined in response to an application of the VCSEL laser. The VCSEL laser includes an HCG grating and a bottom DBR. A user monitoring device 100 includes the VCSEL laser. A user monitoring device that includes the VCSEL laser 10.

Abstract: An optoelectronic apparatus includes a tunable VCSEL laser with one or more active regions having quantum wells and barriers. The active regions are surrounded by one or more p-n junctions. The one or more active regions can include a selected shape structure. One or more tunnel junctions (TJ) are provided. One or more apertures are provided with the selected shape structure. One or more buried tunnel junctions (BTJ) or oxide confine the apertures, additional TJ's, planar structures and or additional BTJ's 28 created during a regrowth process that is independent of a first growth process. A VCSEL output is determined in response to an application of the VCSEL laser. The VCSEL laser includes an HCG grating and a bottom DBR. A user monitoring device that includes the VCSEL. A cylindrical lens has a cylinder axis. An optical element (DOE) projects the light emitted by the elements to generate a pattern of stripes corresponding to the columns of the grid pattern.

Abstract: A light emitting device has a first mirror; and one or more active regions with a first active region adjacent to the first mirror. Each of active region includes quantum wells and barriers, and is surrounded by one or more p-n junctions. The active regions have a selected shape structure each with a tunnel junction (TJ). One or more apertures are provided with the selected shape structure; one or more buried tunnel junctions (BTJ), additional TJ's, planar structures and/or additional BTJ's, created during a regrowth process that is independent of a first growth process of the first mirror as well as the active region and the one or more TJs. One or more electrical confinement apertures are defined by the one or more BTJ's, additional TJ's, planar structures and/or additional BTJ's. A vertical resonator cavity is disposed over the electrical confinement aperture. A high contrast grating (HCG) operates as a second mirror positioned over the vertical resonator cavity.

Abstract: Embodiments are directed to managing the provisioning of healthcare services. A visit profile that includes a reason for the visit and patient demographic information may be provided by a patient requesting a visit to obtain healthcare services. Match scores for providers may be generated based on matching models and the visit profile. A provider may be assigned to the visit based on the match scores. A virtual waiting room may be provided for the patient based on the visit profile. The visit profile may be updated with supplemental information based on the interactions between the patient and the virtual waiting room, patient information, or visit information. Updated match scores may be provided for the providers based on the updated visit profile. If an updated match score exceeds a previously determined higher match score, another provider associated with a higher match score may be assigned to the visit.

Abstract: Embodiments are directed to managing the provisioning of healthcare services. A visit profile that includes a reason for the visit and patient demographic information may be provided by a patient requesting a visit to obtain healthcare services. Match scores for providers may be generated based on matching models and the visit profile. A provider may be assigned to the visit based on the match scores. A virtual waiting room may be provided for the patient based on the visit profile. The visit profile may be updated with supplemental information based on the interactions between the patient and the virtual waiting room, patient information, or visit information. Updated match scores may be provided for the providers based on the updated visit profile. If an updated match score exceeds a previously determined higher match score, another provider associated with a higher match score may be assigned to the visit.

Abstract: In an example embodiment, a machine-learned model is trained to predict a region and industry for an organization. This region and industry information can then be used as part of a data enrichment process where data regarding the organization is “tagged” with the predicted industry and region information, allowing for a benchmarking tool to readily group organizational data by region and/or industry for meaningful comparison. This allows or the benchmarking tool to scale, as without the machine-learned model it would be necessary for a human to assign a region and industry to each organization missing that information, which may work for small numbers of organizations but would be impractical for large numbers of organizations.