Cascaded-mode interferometer could replace beam-splitting waveguides for fiber optics
Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light ...
Startup wants to mitigate risk of state-actor underwater fibre optic cable sabotage by using a decades-old technique
AP Sensing’s system is already in use in parts of the North Sea, but the technology has limitations, requiring signal ...
Science Daily6d
A multimodal light manipulator
Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light signals in fiber-optic communications networks and are frequently used for gas ...
optics.org5d
Novel interferometer controls light frequency, intensity, and mode
Called a Cascaded-mode interferometer, it is a single waveguide on a silicon-on-insulator platform that can create multiple ...
Subsea fibre cables can 'listen out' for sabotage
"He stops and just touches the cable lightly, you clearly see the signal," says Daniel Gerwig, global sales manager at AP ...
Yahoo Finance5d
LN Phase Modulator and ASE Light Source Module for Fiber Optic Gyroscope
LOS ANGELES and SEOUL, Korea, March 26, 2025 /PRNewswire/ -- POINTek, Inc., a global leader and provider of high performance athermal AWG products, announced launching of a new family of aerospace ...