* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, July 11, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Immersive sports and entertainment venue Cosm set to build its 5th location in Cleveland – WKYC

    Cosm Reveals Exciting Vision for Its 5th Immersive Sports and Entertainment Venue in Cleveland

    Monumental Sports & Entertainment’s Samantha Brady on the Power of the RSN’s Direct-to-Consumer Streaming Service Monumental+ – Sports Video Group

    Samantha Brady Reveals How Monumental+ is Transforming Sports Streaming with Direct-to-Consumer Access

    Moses Singer Welcomes Entertainment and Intellectual Property Partner Frederick Bimbler – Yahoo Finance

    Moses Singer Expands Team with New Entertainment and Intellectual Property Partner Frederick Bimbler

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Magicians and Battlebots light up Las Vegas entertainment scene – KSNV

    Magicians and Battlebots Take Las Vegas Entertainment by Storm

  • 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
    Stallion Uranium Provides Update on Technology Data Acquisition Agreement – GlobeNewswire

    Stallion Uranium Announces Exciting Progress in Technology Data Acquisition Agreement

    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    SMPTE Opens Early Bird Registration for Media Technology Summit – TVTechnology

    SMPTE Launches Early Bird Registration for Exciting Media Technology Summit

    Google Fiber puts Nokia network slicing technology to the test – Fierce Network

    Google Fiber Puts Nokia’s Network Slicing Technology to the Ultimate Test

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Immersive sports and entertainment venue Cosm set to build its 5th location in Cleveland – WKYC

    Cosm Reveals Exciting Vision for Its 5th Immersive Sports and Entertainment Venue in Cleveland

    Monumental Sports & Entertainment’s Samantha Brady on the Power of the RSN’s Direct-to-Consumer Streaming Service Monumental+ – Sports Video Group

    Samantha Brady Reveals How Monumental+ is Transforming Sports Streaming with Direct-to-Consumer Access

    Moses Singer Welcomes Entertainment and Intellectual Property Partner Frederick Bimbler – Yahoo Finance

    Moses Singer Expands Team with New Entertainment and Intellectual Property Partner Frederick Bimbler

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Longhua District and Max-Matching Entertainments, supported by RWS Global forge strategic partnership to develop international IP-themed entertainment complex – Amusement Today

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Government whip to withdraw Entertainment Complex Bill on July 9 – Nation Thailand

    Magicians and Battlebots light up Las Vegas entertainment scene – KSNV

    Magicians and Battlebots Take Las Vegas Entertainment by Storm

  • 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
    Stallion Uranium Provides Update on Technology Data Acquisition Agreement – GlobeNewswire

    Stallion Uranium Announces Exciting Progress in Technology Data Acquisition Agreement

    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    2025 WE Local Prague Recap: Inspiring Women in Engineering and Technology – Society of Women Engineers

    SMPTE Opens Early Bird Registration for Media Technology Summit – TVTechnology

    SMPTE Launches Early Bird Registration for Exciting Media Technology Summit

    Google Fiber puts Nokia network slicing technology to the test – Fierce Network

    Google Fiber Puts Nokia’s Network Slicing Technology to the Ultimate Test

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    Kaseya Extends Community Investment with Addition of Technology Marketing Toolkit – Kaseya

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    AI and the Trust Revolution: How Technology Is Transforming Human Connections – Foreign Affairs

    Trending Tags

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

New 3D-printed microscale photonic lantern opens opportunities for spatial mode multiplexing

June 4, 2024
in General
New 3D-printed microscale photonic lantern opens opportunities for spatial mode multiplexing
Share on FacebookShare on Twitter

New 3D-printed microscale photonic lantern open opportunities for spatial mode multiplexing

The photonic lantern is engineered to losslessly convert between optical sources and modes by optimizing the converging waveguide structure using adaptive learning algorithms and optical simulations. The structure is then printed onto a multi-core fiber source using direct laser writing and two-photon polymerization techniques. Left: Fiber-tip view of ceramic ferule with embedded multi-core fiber, with 300 micron tall, 3D printed photonic lantern on tip. Right: Magnified microscope view of photonic lantern. Credit: Yoav Dana

Optical waves propagating through air or multi-mode fiber can be patterned or decomposed using orthogonal spatial modes, with far-ranging applications in imaging, communication, and directed energy. Yet the systems that perform these wavefront manipulations are cumbersome and large, restricting their utilization to high-end applications.

The development of a free-standing microscale photonic lantern spatial mode (de-)multiplexer using 3D nanoprinting, as revealed by a recent study, marks a significant advancement in photonic technology. This spatial multiplexer, characterized by its compactness, minimal footprint, and ability to directly print on and adhere to photonic circuits, optical fibers, and optoelectronic elements such as lasers and photodetectors, opens new opportunities in system integration and adoption of the technology in future high-capacity communication systems and demanding imaging modalities.

The work is published in the journal Light: Science & Applications.

The study by Ph.D. candidate student Yoav Dana, supervised by Professor Dan Marom and his team at the Institute of Applied Physics, Hebrew University of Jerusalem, in partnership with scientists from Nokia Bell Labs, resulted in the development and demonstration of a free-standing microscale photonic lantern spatial mode (de-)multiplexer. The diminutive photonic lantern was fabricated by a 3D nanoprinting technique utilizing direct laser writing, applied directly onto an optical fiber tip.

Photonic lantern devices convert between optical waves containing a superposition of modes or distorted wavefronts and array of separated single mode optical signals. The technology stands out as a promising contender to enable space division multiplexing (SDM) in high-capacity future optical communication networks, as well as in imaging and other applications requiring the spatial manipulation of optical waves.

Harnessing the capabilities of 3D nano-printing and employing high-index contrast waveguides, the researchers have developed a compact and versatile device that can be printed onto nearly any solid platform with fine accuracy and high fidelity, enabling its seamless integration into a variety of technological contexts. The ~100 micrometer scale device stands in large contrast to traditional photonic lanterns based on weakly guiding waveguides that are millimeters–centimeters long, making integration with microscale photonic systems very challenging.

New 3D-printed microscale photonic lantern open opportunities for spatial mode multiplexing

Image of fiber connector tip, with diminutive photonic lantern printed directly onto the fiber facet. Credit: Yoav Dana

“The development of this free-standing microscale photonic lantern spatial mode (de-)multiplexer represents a significant advancement in our ability to enable and adopt spatial multiplexing for diverse optical systems and applications,” said Professor Dan Marom. “This breakthrough makes space division multiplexing technology much more accessible and amenable towards integration, opening up new possibilities for optical communication and imaging applications, to name a few.”

The researchers have presented the device design using genetic algorithms, fabrication onto a fiber tip, and characterization of a six-mode mixing, 375µm long photonic lantern capable of converting between six single-mode inputs into a single six-mode waveguide. Despite its compact size, the device exhibits low insertion loss (-2.6 dB), low wavelength sensitivity and low polarization and mode-dependent losses (-0.2 dB and -4.4 dB respectively).

More information:
Yoav Dana et al, Free-standing microscale photonic lantern spatial mode (De-)multiplexer fabricated using 3D nanoprinting, Light: Science & Applications (2024). DOI: 10.1038/s41377-024-01466-6

Citation:
New 3D-printed microscale photonic lantern opens opportunities for spatial mode multiplexing (2024, June 3)
retrieved 4 June 2024
from https://phys.org/news/2024-06-3d-microscale-photonic-lantern-opportunities.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Phys.org – https://phys.org/news/2024-06-3d-microscale-photonic-lantern-opportunities.html

Previous Post

Research optimizes biological control of pest that severely damages soybean crops

Next Post

Benjamin Netanyahu set to address joint session of US Congress for fourth time

Stallion Uranium Provides Update on Technology Data Acquisition Agreement – GlobeNewswire

Stallion Uranium Announces Exciting Progress in Technology Data Acquisition Agreement

July 11, 2025
Angel Reese’s rebounding greatness summed up in one wild statistic – Yahoo Sports

Angel Reese’s rebounding greatness summed up in one wild statistic – Yahoo Sports

July 11, 2025
International call for freedom for environmentalist Onur Yılmaz – ANF English

International call for freedom for environmentalist Onur Yılmaz – ANF English

July 11, 2025
This week in science: a comet, plastic-eating bugs, and how altitude changes smell – KUOW

This week in science: a comet, plastic-eating bugs, and how altitude changes smell – KUOW

July 11, 2025
Science Museum of Minnesota cutting more than 40 full-time employees – CBS News

Science Museum of Minnesota to Cut More Than 40 Full-Time Jobs

July 11, 2025
Doctors say we’ve been misled about weight and health – ScienceDaily

Doctors Reveal the Truth About Weight and Health That You’ve Been Misled About

July 11, 2025
Sierra Club breaks record for world’s largest display of origami fish to protest Line 5 – News From The States

Sierra Club Creates Giant Origami Fish to Break World Record and Protest Line 5

July 11, 2025
Senate Democrat: Trump economy full of ‘uncertainty,’ ‘chaos’ – The Hill

Senate Democrat Warns of ‘Uncertainty’ and ‘Chaos’ in Trump Economy

July 11, 2025
Arts and entertainment events happening July 10th-13th across the Mid-Ohio Valley – WTAP

Unmissable Arts and Entertainment Events Happening July 10th-13th in the Mid-Ohio Valley

July 11, 2025
World’s Premier Cancer Institute Faces Crippling Cuts and Chaos – KFF Health News

World’s Leading Cancer Institute Grapples with Devastating Cuts and Turmoil

July 11, 2025

Categories

Archives

July 2025
MTWTFSS
 123456
78910111213
14151617181920
21222324252627
28293031 
« Jun    
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 (715)
  • Economy (738)
  • Entertainment (21,626)
  • General (15,827)
  • Health (9,775)
  • Lifestyle (745)
  • News (22,149)
  • People (740)
  • Politics (748)
  • Science (15,956)
  • Sports (21,237)
  • Technology (15,724)
  • World (721)

Recent News

Stallion Uranium Provides Update on Technology Data Acquisition Agreement – GlobeNewswire

Stallion Uranium Announces Exciting Progress in Technology Data Acquisition Agreement

July 11, 2025
Angel Reese’s rebounding greatness summed up in one wild statistic – Yahoo Sports

Angel Reese’s rebounding greatness summed up in one wild statistic – Yahoo Sports

July 11, 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