A DEVICE FOR HIGH-SPEED AND ENERGY-EFFICIENT OPTICAL COMMUNICATION USING SILICON PHOTONIC INTEGRATED CIRCUITS

Abstract

ABSTRACT A DEVICE FOR HIGH-SPEED AND ENERGY-EFFICIENT OPTICAL COMMUNICATION USING SILICON PHOTONIC INTEGRATED CIRCUITS The present invention relates to a device for high-speed and energy-efficient optical communication using silicon photonic integrated circuits (SiPICs). The device comprises a SiPIC-based transmitter and a SiPIC-based receiver, optimized for high-speed operation and low power consumption. The device also includes advanced error correction algorithms and novel wavelength tuning mechanisms. The invention provides a cost-effective and efficient solution for high-speed optical communication.

Specification

Description:FORM 2

THE PATENTS ACT, 1970
(39 of 1970)
&
THE PATENT RULES, 2003
Complete Specification
(See section 10 and rule 13)



1.Title of the Invention : A DEVICE FOR HIGH-SPEED AND ENERGY-EFFICIENT OPTICAL COMMUNICATION USING SILICON PHOTONIC INTEGRATED CIRCUITS


2. Applicant Name : Dr.M.G.R Educational and Research
Institute

Nationality : Indian

Address : Periyar E.V.R High Road, Maduravoyal, Chennai 600095, Tamil Nadu


3. Preamble to the Description :

The following specification particularly describes the invention and the manner in which it is to be performed.


4. DESCRIPTION

FIELD OF THE INVENTION
The present invention relates to the field of optical communication, specifically to a device for high-speed and energy-efficient optical communication using silicon photonic integrated circuits.
BACKGROUND OF THE INVENTION
Optical communication is an important technology that is used for transmitting data over long distances at high speeds. Silicon photonic integrated circuits (SiPICs) have emerged as a promising platform for building high-speed optical communication systems due to their low cost, small size, and compatibility with existing semiconductor manufacturing processes. However, achieving high-speed and energy-efficient optical communication using SiPICs remains a challenge.
SUMMARY OF THE INVENTION
The present invention provides a device for high-speed and energy-efficient optical communication using SiPICs. The device includes a SiPIC-based transmitter that converts electrical signals into optical signals and a SiPIC-based receiver that converts optical signals back into electrical signals. The transmitter and receiver are designed to operate at high speeds while minimizing power consumption. The device also includes a number of innovative features that improve its performance, including optimized signal modulation techniques, advanced error correction algorithms, and novel wavelength tuning mechanisms.

DETAILED DESCRIPTION OF THE INVENTION
The device for high-speed and energy-efficient optical communication using SiPICs comprises a SiPIC-based transmitter and a SiPIC-based receiver. The transmitter includes a laser source for generating optical signals, a SiPIC-based modulator for modulating the optical signals with electrical signals, and an output waveguide for transmitting the modulated optical signals. The receiver includes an input waveguide for receiving the modulated optical signals, a SiPIC-based photodetector for converting the optical signals into electrical signals, and a signal processing circuit for recovering the original data from the electrical signals.
The transmitter and receiver are designed to operate at high speeds while minimizing power consumption. To achieve this, the SiPICs are optimized for high-speed operation and low power consumption, and the signal modulation techniques are carefully chosen to minimize power consumption while maintaining high data rates. The device also incorporates advanced error correction algorithms to ensure reliable data transmission in noisy environments.
In addition, the device includes novel wavelength tuning mechanisms that allow it to operate over a wide range of wavelengths. These mechanisms include tunable ring resonators that can be used to select specific wavelengths and thermo-optic phase shifters that can be used to adjust the phase of the optical signals.














, Claims:CLAIMS
We Claim:
1. A device for high-speed and energy-efficient optical communication using SiPICs, comprising:
a SiPIC-based transmitter for converting electrical signals into optical signals and transmitting the modulated optical signals, and
a SiPIC-based receiver for receiving the modulated optical signals and converting them back into electrical signals,
wherein the transmitter and receiver are optimized for high-speed operation and low power consumption.
2. The device of claim 1, wherein the SiPIC-based transmitter comprises a laser source, a SiPIC-based modulator, and an output waveguide.
3. The device of claim 2, wherein the SiPIC-based receiver comprises an input waveguide, a SiPIC-based photodetector, and a signal processing circuit.
4. The device of claim 1, further comprising advanced error correction algorithms for ensuring reliable data transmission.
5. The device of claim 1, further comprising wavelength tuning mechanisms for allowing operation over a wide range of wavelengths, including tunable ring resonators and thermo-optic phase shifters.
Dated this the 12th November 2024

Digitally signed
Senthil Kumar B
Agent for the applicant
IN/PA-1549

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