An optical isolator developed at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) could drastically improve optical systems for many practical applications.
Optics & Photonics
Jun 29, 2023
0
166
The ability to have access to the Internet or use a mobile phone anywhere in the world is taken more and more for granted, but the brightness of Internet and telecommunications satellites that enable global communications ...
Space Exploration
Oct 8, 2023
0
19
A new, more efficient low-cost microring resonator for high speed telecommunications systems has been developed and tested by Professor Roberto Morandotti's INRS team in collaboration with Canadian, American, and Australian ...
Optics & Photonics
Feb 9, 2010
0
0
(PhysOrg.com) -- With worldwide Internet data traffic increasing by 50 percent each year, telecommunications companies that handle this digital torrent must be able to economically expand the capacities of their networks ...
Optics & Photonics
Feb 28, 2011
2
0
The National Security Agency declassified three secret court opinions Wednesday showing how in one of its surveillance programs it scooped up as many as 56,000 emails and other communications by Americans not connected to ...
Internet
Aug 21, 2013
32
0
The U.S. Federal Communications Commission has given the green light for a trans-Pacific fiber-optic cable funded by an international consortium that includes Google. The new cable, expected to be carrying data traffic by ...
Telecom
Oct 9, 2009
1
0
A team of researchers, led by the Optoelectronics Research Centre (ORC) at the University of Southampton, has demonstrated a breakthrough technique that offers the first possibility of silicon detectors for telecommunications.
Optics & Photonics
Oct 3, 2014
0
0
The first four of 12 satellites in a new constellation to provide affordable, high-speed Internet to people in nearly 180 "under-connected" countries were blasted into Space on Tuesday.
Telecom
Jun 25, 2013
0
0
From snowy mountains and sun-baked deserts to the steamy tropical north, Australia has begun wiring its vast expanse with a high-tech broadband network in a giant project being closely followed abroad.
Telecom
Sep 27, 2009
1
0
(Phys.org) —Researchers have demonstrated a method for "temporal cloaking" of optical communications, representing a potential tool to thwart would-be eavesdroppers and improve security for telecommunications.
General Physics
Jun 5, 2013
2
0
