18183781. ON-CHIP LASER NEURON INTEGRATED ON SILICON simplified abstract (HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP)

ON-CHIP LASER NEURON INTEGRATED ON SILICON

Organization Name

HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor(s)

BASSEM Tossoun of Santa Barbara CA (US)

DI Liang of Santa Barbara CA (US)

ON-CHIP LASER NEURON INTEGRATED ON SILICON - A simplified explanation of the abstract

This abstract first appeared for US patent application 18183781 titled 'ON-CHIP LASER NEURON INTEGRATED ON SILICON

Simplified Explanation: The patent application describes systems, devices, and methods for all-optical reconfigurable activation devices that can generate various activations using injection seeding and injection locking techniques.

• The system operates a nonlinear activation device by injecting a seed signal to generate secondary optical signals.
• Adjustment of bias applied to an optical source helps in injection locking the source, leading to emission of secondary optical signals.
• The optical source, positioned between Group III-V semiconductor material, emits optical signals at different wavelengths based on injection locking and optical power of the input signal.

Key Features and Innovation:

• Utilization of injection seeding and injection locking techniques for generating secondary optical signals.
• Adjustment of bias applied to the optical source for injection locking.
• Emission of optical signals at different wavelengths based on injection locking and optical power of the input signal.

Potential Applications: The technology can be applied in telecommunications, optical signal processing, and optical computing.

Problems Solved: The technology addresses the need for reconfigurable activation devices that can generate various activations using optical signals.

Benefits:

• Enhanced flexibility in generating different activations.
• Improved efficiency in optical signal processing.
• Potential for faster and more reliable optical computing.

Commercial Applications: Potential commercial applications include telecommunications equipment, optical signal processing devices, and optical computing systems.

Prior Art: Readers can explore prior research on injection seeding, injection locking, and nonlinear activation devices in the field of optics.

Frequently Updated Research: Researchers are constantly exploring advancements in injection seeding and injection locking techniques for optical devices.

Questions about All-Optical Reconfigurable Activation Devices: 1. How does injection seeding contribute to the generation of secondary optical signals? 2. What are the potential commercial applications of this technology in the telecommunications industry?

Original Abstract Submitted

Systems, devices, and methods are provided for all-optical reconfigurable activation devices for realizing various activations. An example of the systems and methods disclosed herein includes operation of a nonlinear activation device using injection seeding to generate secondary optical signals based on injection locking using a seed signal and an optical power of the seed signal that exceeds a threshold. For example, the system and methods include adjusting a bias applied to an optical source comprising an optically active region positioned between Group III-V semiconductor material and receiving a first optical signal at a first wavelength that injection locks the optical source. The optical source emits a second optical signal at a second wavelength based on injection locking and generates one or more secondary optical signals based on: optical power of the first optical signal and the bias applied to the optical source.