812 patents
Page 7 of 41
Utility
Optical fiber identification and distance measurement
18 Jul 23
In some examples, optical fiber identification and distance measurement may include utilizing a reflectometer and optical fiber connection device that includes a Rayleigh wavelength pass filter to pass, in one direction, an optical reflectometer signal to an optical fiber.
Andre Champavere
Filed: 21 Nov 19
Utility
Single-band distributed temperature sensing
18 Jul 23
In some examples, a temperature distribution sensor may include a laser source to emit a laser beam that is tunable over a wavelength range.
Vincent Lecoeuche
Filed: 24 Jan 22
Utility
System and method for remotely displaying data
18 Jul 23
An electronic device for collecting and displaying measurement data includes a data interface, a processor and a transport interface.
Glenn R. Engel, Glen L. Purdy, Jr.
Filed: 24 Nov 21
Utility
Optical Filter for an Optical Sensor Device
13 Jul 23
An optical sensor device, includes an optical sensor that has a set of sensor elements, an optical filter that includes a plurality of regions, and one or more processors.
William D. HOUCK
Filed: 17 Mar 23
Utility
Time of flight-based three-dimensional sensing system
11 Jul 23
A light shaping optic may include a substrate.
Scott Rowlands, Markus Bilger, William D. Houck
Filed: 16 Mar 20
Utility
Optical device
11 Jul 23
An optical device may include a plurality of sensor elements and a plurality of optical channels.
Valton Smith, Michael Klimek, Curtis R. Hruska
Filed: 10 Mar 21
Utility
Coating control using forward parameter correction and adapted reverse engineering
4 Jul 23
A device may include one or more memories and one or more processors, communicatively coupled to the one or more memories, to receive design information, wherein the design information identifies desired values for a set of layers of an optical element to be generated during one or more runs; receive or obtain historic information identifying a relationship between a parameter for the one or more runs and an observed value relating to the one or more runs or the optical element; determine layer information for the one or more runs based on the historic information, wherein the layer information identifies run parameters, for the set of layers, to achieve the desired values; and cause the one or more runs to be performed based on the layer information.
Zhao Yuan, Markus K. Tilsch, Georg J. Ockenfuss, Marius Grigonis, Andrew Clark, Donggong Peng, Yinxiang Xia, Eric Nybank, Neil Pinkerton
Filed: 28 Sep 18
Utility
Systems and methods for performing self- diagnostic optics troubleshooting techniques
4 Jul 23
A test instrument for providing an optics troubleshooting technique of an optical transceiver is disclosed.
Sunitha VeerendraKumar Madala, Michael Scott Koller
Filed: 20 Apr 21
Utility
Calibrating network analyzer devices
4 Jul 23
A device receives network information from an analyzer device associated with a host device, a target device, and a link of a network, and compares the network information and historical equalizer calibration information to identify a set of equalizer calibration information.
Dominic Coupal, Scott Baxter, Fei Chen, Linda Huang
Filed: 19 Jan 22
Utility
Multi-transmission optical filter
4 Jul 23
An optical filter may include an interference filter that passes at least two channels associated with at least two transmission peaks; and a plurality of blockers, wherein each blocker, of the plurality of blockers, passes a respective channel associated with a respective transmission peak of the at least two transmission peaks and blocks one or more channels other than the respective channel associated with the respective transmission peak.
William D. Houck
Filed: 7 Oct 20
Utility
Reactive Sputter Deposition of Dielectric Films
29 Jun 23
Reactive sputter deposition method and system are disclosed, in which a catalyst gas, such as water vapor, is used to increase the overall deposition rate substantially without compromising formation of a dielectric compound layer and its optical transmission.
Georg J. OCKENFUSS
Filed: 17 Feb 23
Utility
Blending Process End Point Detection
29 Jun 23
In some implementations, a device may identify, based on spectroscopic data, a pseudo steady state end point indicating an end of a pseudo steady state associated with the blending process.
Chang Meng HSIUNG, Lan SUN, Michael KLIMEK
Filed: 27 Dec 21
Utility
Dynamic Process End Point Detection
29 Jun 23
A device may receive spectroscopic data associated with a dynamic process.
ChangMeng HSIUNG, Lan SUN, Edward GOODING, Michael KLIMEK
Filed: 2 Feb 23
Utility
Photonic Transmission Structure
29 Jun 23
In some implementations, a photonic transmission structure includes a first cladding structure; a first active structure disposed over the first cladding structure; and a second cladding structure disposed over the first active structure.
William D. HOUCK
Filed: 7 Mar 23
Utility
Monitoring Solvent In a Fiber Cleaning Device
29 Jun 23
A device for cleaning an end face of an optical fiber may apply a vacuum to a solvent tank, where the device includes a vacuum generator to apply the vacuum and the solvent tank.
Gordon MacKAY, Kevin CASSADY, Peter KRIOFSKE, William Shawn ROSENAU, Brad BASLER
Filed: 6 Mar 23
Utility
Multispectral filter
27 Jun 23
An optical device may comprise an array of sensor elements that includes a plurality of pixels and a multispectral filter disposed on the array of sensor elements.
Michael Klimek
Filed: 1 Dec 21
Utility
Slip detection on multi-lane serial datalinks
27 Jun 23
The disclosure relates to detecting phase slips that may occur in a multi-lane serial datalink.
Reiner Schnizler
Filed: 28 Jan 21
Utility
Multi-panel base station test system
27 Jun 23
A multi-panel base station test system includes a base station radio unit configured with a plurality of antenna panels positioned at a first end of a test chamber of the multi-panel base station test system.
Adrian Jones
Filed: 22 Jul 21
Utility
Fiber-optic interconnection stabilization apparatus
30 May 23
A fiber-optic interconnection stabilization apparatus for a measurement system is provided.
Robert Matthew Adams, Joshua Philipson, Elias Debs, Shauna Peach-Donovan, Jeff Graves
Filed: 19 Jan 21
Utility
Identifying and segmenting performance issues over optical networks and in-premises interfaces with integrated workflows
30 May 23
Disclosed are an apparatus and testing methods for performing testing operations over multiple types of links and through multiple potential points of failure to segment sources of problems, which may relate to reported or actual instances of service disruption in a network communication environment.
Hans Joerg Wolf, Reynaid Dupuis
Filed: 6 Aug 21