Topological valley Hall edge solitons in photonics

ScienceDaily
Oct 25, 2021, 5:17 pm93 pts
A research team recently discovered a novel kind of topological edge soliton that is independent of magnetic field. The valley Hall edge soliton inherits its topological protection from its linear counterpart and does not require any external magnetic field. The result is a light beam that is robust, localized,…

Read Article Share
Share Article
- email
- twitter
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

Cannabis use may quadruple diabetes risk

ScienceDaily

Cannabis use may quadruple diabetes risk 130

China Surges Ahead in Global Science as US Retreats from Research

CleanTechnica

China Surges Ahead in Global Science as US Retreats from Research 125

PHYSorg

Research as reconciliation: Oil sands and health 124

Monday’s Headlines Are Going to M-A-R-S, Mars!

Streetsblog

Monday’s Headlines Are Going to M-A-R-S, Mars! 124

How Millions For Transit, Walking, and Biking Could Vanish On Sept. 30

Streetsblog

How Millions For Transit, Walking, and Biking Could Vanish On Sept. 30 123

E-quipment highlight: Greenworks 60V cordless electric chainsaw

Electrek

E-quipment highlight: Greenworks 60V cordless electric chainsaw 122

2008 Headline From The Onion Echoes Strongly Today

CleanTechnica

2008 Headline From The Onion Echoes Strongly Today 119

Pig farm horror exposed

The Ecologist

Pig farm horror exposed 113

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

Featured

The carbon market paradox: Steve Zwick…

The carbon market paradox: Steve Zwick on why financing forests is more…

Cannabis use may quadruple diabetes risk

Cannabis use may quadruple diabetes risk

Finding optimism

Finding optimism

California Refineries Close as Gasoline…

California Refineries Close as Gasoline Demand Slips into Permanent Decline

Local Church Makes Solar-Powered Lights…

Local Church Makes Solar-Powered Lights To Distribute To Energy-Poor Communities…

107 global partners back XCMG push to…

107 global partners back XCMG push to electrify the mining industry

Now Is the Time to Address the Invasive…

Now Is the Time to Address the Invasive Spotted Lanternfly & Tree of Heaven

A/C saves lives during heat waves. Will…

A/C saves lives during heat waves. Will Los Angeles require it for rentals?

Can this tree still save us? In some…

Can this tree still save us? In some places it's barely hanging on

MAHA has a climate change blind spot

MAHA has a climate change blind spot