* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, October 23, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Reba McEntire Details Personal Relationship With Late Stepson Brandon Blackstock – KNDU

    Reba McEntire Shares Emotional Tribute to Her Late Stepson Brandon Blackstock

    Sacramento city leaders approve adding 2 entertainment zones in midtown – CBS News

    Sacramento City Leaders Approve Two Thrilling New Entertainment Zones in Midtown

    AMC brings first new Dolby Experience to Gwinnett since 2017 – Wyoming News Now

    AMC Launches First New Dolby Experience in Gwinnett Since 2017

    Hetzel Design: blending architecture and entertainment – Blooloop

    Hetzel Design: Where Architecture and Entertainment Unite in Perfect Harmony

    Country music legend rushed to hospital year after heart surgery. Here’s what we know – PennLive.com

    Country Music Legend Rushed to Hospital One Year After Heart Surgery – What’s Happening Now?

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Next steps: Technology opens new options for greater mobility – Missouri Independent

    Next Steps: How Technology is Opening Exciting New Doors to Greater Mobility

    Rydberg Technologies Inc. Announces Launch of Rydberg Photonics in Berlin – The Quantum Insider

    Rydberg Technologies Launches Exciting New Photonics Division in Berlin

    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 Technology Stocks to Buy Now – Yahoo Finance

    3 Must-Buy Tech Stocks You Can’t Afford to Miss Right Now

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Reba McEntire Details Personal Relationship With Late Stepson Brandon Blackstock – KNDU

    Reba McEntire Shares Emotional Tribute to Her Late Stepson Brandon Blackstock

    Sacramento city leaders approve adding 2 entertainment zones in midtown – CBS News

    Sacramento City Leaders Approve Two Thrilling New Entertainment Zones in Midtown

    AMC brings first new Dolby Experience to Gwinnett since 2017 – Wyoming News Now

    AMC Launches First New Dolby Experience in Gwinnett Since 2017

    Hetzel Design: blending architecture and entertainment – Blooloop

    Hetzel Design: Where Architecture and Entertainment Unite in Perfect Harmony

    Country music legend rushed to hospital year after heart surgery. Here’s what we know – PennLive.com

    Country Music Legend Rushed to Hospital One Year After Heart Surgery – What’s Happening Now?

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Next steps: Technology opens new options for greater mobility – Missouri Independent

    Next Steps: How Technology is Opening Exciting New Doors to Greater Mobility

    Rydberg Technologies Inc. Announces Launch of Rydberg Photonics in Berlin – The Quantum Insider

    Rydberg Technologies Launches Exciting New Photonics Division in Berlin

    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 Technology Stocks to Buy Now – Yahoo Finance

    3 Must-Buy Tech Stocks You Can’t Afford to Miss Right Now

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

1,000x Faster: Ultrafast Photonics Chip Reshapes Signal Processing

March 6, 2024
in Science
1,000x Faster: Ultrafast Photonics Chip Reshapes Signal Processing
Share on FacebookShare on Twitter

Microwave Photonics Chip for High-Speed Signal Processing

The team has developed a world-leading MWP chip capable of performing ultrafast analog electronic signal processing and computation using optics. Credit: City University of Hong Kong

A research team has unveiled a microwave photonic chip that significantly enhances analog electronic signal processing, offering 1,000 times the speed and greater energy efficiency than existing processors. This innovation promises to revolutionize various sectors, including wireless communications and artificial intelligence.

A research team led by Professor Wang Cheng from the Department of Electrical Engineering (EE) at City University of Hong Kong (CityUHK) has developed a world-leading microwave photonic chip that is capable of performing ultrafast analog electronic signal processing and computation using optics.

The chip, which is 1,000 times faster and consumes less energy than a traditional electronic processor, has a wide range of applications, covering 5/6G wireless communication systems, high-resolution radar systems, artificial intelligence, computer vision, and image/video processing.

The team’s research findings were published in the prestigious scientific journal Nature titled “Integrated Lithium Niobate Microwave Photonic Processing Engine.” It is a collaborative research with The Chinese University of Hong Kong (CUHK).

Addressing Modern Communication Challenges

The rapid expansion of wireless networks, the Internet of Things, and cloud-based services has placed significant demands on underlying radio frequency systems. Microwave photonics (MWP) technology, which uses optical components for microwave signal generation, transmission, and manipulation, offers effective solutions to these challenges. However, integrated MWP systems have struggled to simultaneously achieve ultrahigh-speed analog signal processing with chip-scale integration, high fidelity, and low power.

“To address these challenges, our team developed a MWP system that combines ultrafast electro-optic (EO) conversion with low-loss, multifunctional signal processing on a single integrated chip, which has not been achieved before,” explained Professor Wang.

Such performance is enabled by an integrated MWP processing engine based on a thin-film lithium niobate (LN) platform capable of performing multi-purpose processing and computation tasks of analog signals.

“The chip can perform high-speed analog computation with ultrabroad processing bandwidths of 67 GHz and excellent computation accuracies,” said Feng Hanke, PhD student of EE and the first author of the paper.

Pioneering Lithium Niobate Photonics

The team has been dedicated to researching the integrated LN photonic platform for several years. In 2018, colleagues at Harvard University and Nokia Bell labs developed the world’s first CMOS (complementary metal-oxide semiconductor)-compatible integrated electro-optic modulators on the LN platform, laying the foundation for the current research breakthrough. LN is referred to as the “silicon of photonics” for its importance to photonics, comparable to silicon in microelectronics.

Their work opens up a new research field, i.e., LN microwave photonics, enabling microwave photonics chips with compact sizes, high signal fidelity, and low latency; it also represents a chip-scale analog electronic processing and computing engine.

Reference: “Integrated lithium niobate microwave photonic processing engine” by Hanke Feng, Tong Ge, Xiaoqing Guo, Benshan Wang, Yiwen Zhang, Zhaoxi Chen, Sha Zhu, Ke Zhang, Wenzhao Sun, Chaoran Huang, Yixuan Yuan and Cheng Wang, 28 February 2024, Nature.
DOI: 10.1038/s41586-024-07078-9

The paper’s first authors are Feng Hanke and Ge Tong (EE undergraduate). Professor Wang is the corresponding author. Other contributing authors include Dr. Guo Xiaoqing, PhD graduate of EE; Dr. Chen Zhaoxi, Dr. Zhang Ke, Dr. Zhu Sha (also at Beijing University of Technology), Dr. Sun Wenzhao (now at CityUHK (Dongguan)), EE postdocs; and Zhang Yiwen, EE PhD student; and collaborators (Wang Benshan, Professor Huang Chaoran, and Professor Yuan Yixuan) from CUHK.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/1000x-faster-ultrafast-photonics-chip-reshapes-signal-processing/

Tags: Fasterscienceultrafast
Previous Post

This Lab Turned Their COVID Success Into a Cancer-Fighting Mission – Here’s How

Next Post

How to change the default apps on your Android phone

Vibrio pectenicida strain FHCF-3 is a causative agent of sea star wasting disease – Nature

Vibrio pectenicida strain FHCF-3 is a causative agent of sea star wasting disease – Nature

October 23, 2025
Condensation defying gravity – European Space Agency

Condensation defying gravity – European Space Agency

October 23, 2025
Guest educators bring fun environmental science to Kent middle school – MyEasternShoreMD

Guest Educators Ignite Passion for Environmental Science at Kent Middle School

October 23, 2025
Equity Lifestyle Properties, Inc. Profit Rises In Q3, Beats Estimates – Nasdaq

Equity Lifestyle Properties Delivers Impressive Q3 Profit, Exceeding All Expectations

October 23, 2025
Next steps: Technology opens new options for greater mobility – Missouri Independent

Next Steps: How Technology is Opening Exciting New Doors to Greater Mobility

October 23, 2025
American Football Betting Market Report 2025, with Profiles of ESPN, Caesers Entertainment, Entain, Fanatics Sports Betting, Betfred and Other Major and Innovative Companies – Yahoo Finance

American Football Betting Market Report 2025, with Profiles of ESPN, Caesers Entertainment, Entain, Fanatics Sports Betting, Betfred and Other Major and Innovative Companies – Yahoo Finance

October 23, 2025
UIPM 2025 Obstacle World Championships (OCR): All you need to know – Union Internationale de Pentathlon Moderne (UIPM)

Your Ultimate Guide to the 2025 Obstacle World Championships

October 23, 2025
PPPs in Bolivia: The future of our economy? – Dentons

Could PPPs Unlock Bolivia’s Path to Economic Prosperity?

October 23, 2025
Reba McEntire Details Personal Relationship With Late Stepson Brandon Blackstock – KNDU

Reba McEntire Shares Emotional Tribute to Her Late Stepson Brandon Blackstock

October 23, 2025
Mark Peterson receives inaugural APSA Career Achievement Award in Health Politics and Policy – UCLA

Mark Peterson receives inaugural APSA Career Achievement Award in Health Politics and Policy – UCLA

October 23, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (882)
  • Economy (903)
  • Entertainment (21,774)
  • General (17,757)
  • Health (9,944)
  • Lifestyle (916)
  • News (22,149)
  • People (904)
  • Politics (913)
  • Science (16,114)
  • Sports (21,403)
  • Technology (15,883)
  • World (886)

Recent News

Vibrio pectenicida strain FHCF-3 is a causative agent of sea star wasting disease – Nature

Vibrio pectenicida strain FHCF-3 is a causative agent of sea star wasting disease – Nature

October 23, 2025
Condensation defying gravity – European Space Agency

Condensation defying gravity – European Space Agency

October 23, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version