Intel Corporation

Jonathan Doylend

John Heck

David Neil Hutchison

Haisheng Rong

Alexander Krichevsky

Boping Xie

Zhi Li

Ankur Agrawal

Israel Petronius

Hari Mahalingam

Aliasghar Eftekhar

Kenneth Brown

Sanjeev Gupta

Ronald L Spreitzer

Eleanor Patricia Paras Rabadam

Daniel Grodensky

Konstantin Matyuch

Ron Friedman

Sushrutha Gujjula

Guiyun Bai

Qifeng Wu

Gal Dvoretzki

Sam Khalili

Nan Kong Ng

Srinivasan Sethuraman

Jacob Sendowski

Gregory Lovell

David Gold

Stephen Keele

Christopher Seibert

An apparatus includes an aperture disposed through an outer layer, a folding prism adjacent to the aperture, and a multi-mode optical fiber on which the folding prism is disposed. The aperture and the folding prism are insertable into a trench disposed through a waveguide of an edge emitting integrated laser, the aperture is configured to allow a light beam that is emitted by the waveguide, through the aperture, and the folding prism is configured to redirect the allowed light beam to the multi-mode optical fiber.

Systems and methods for wafer level beam profile characterization

Disclosed herein are light detection and ranging (LIDAR) systems and methods for manufacturing the same. The LIDAR systems may include microelectronics packages that may include a chassis, an insert, a photonic integrated circuit (PIC), and a lid. The chassis may define an opening. The insert is sized to be received in the opening. The insert is made of a thermally conductive material. The PIC is attached to the insert. The lid is connected to the chassis and defines a cavity that encases the PIC. Both the insert and the lid form thermally conductive pathways away from the PIC.

Silicon photonic systems for LIDAR applications

In one embodiment, a package includes: a substrate; a photonic integrated circuit (PIC) adapted to the substrate, the PIC including at least one optical circuit, a first plurality of waveguides, a second plurality of waveguides, and a laser to output optical energy via the first plurality of waveguides; and a prism assembly adapted to the substrate to reflect the optical energy output from the first plurality of waveguides to the second plurality of waveguides, the prism assembly including a prism and at least one isolator. Other embodiments are described and claimed.

System, apparatus and method for integrating laser and optical circuitry on a photonics integrated circuit using an assembly having a prism and isolator

A balanced photodetector may include: a balanced photodetector including a first photodiode and a second photodiode coupled with one another at a common node, wherein the first photodiode has a first effective responsivity and the second photodiode has as second effective responsivity; and a control circuit configured to set an operating parameter of the balanced photodetector to compensate for a difference between the first effective responsivity and the second effective responsivity.

Balanced photodetector and methods thereof

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Morgan Hill, CA, United States of America

Jonathan Doylend