Scientists developed a device that enhances gravitational-wave detection by controlling heat distortions in mirrors.

"The comb light can now bounce between those mirrors several thousand times to effectively increase its absorption path ...

Here I discuss the filters and dichroic mirrors used in the beam path, with an emphasis on Chroma's modified magnetron sputtering technology, MMS™: zet488/10x laser clean-up filter, zt488rdc ...

This is exactly what [bitluni] did in a recent video, meshing together said laser diode, UV-sensitive PLA, stepper motors and two mirrors with an Arduino-based controller to create a rather ...

The laser was then shone on a part of their body the baboon could not see unaided, such as their ear or cheek. While sat in front of a mirror, the baboons did not react or respond to the laser ...

In a lab test, chimps and orangutans can recognize their own reflection. But in the wild, baboons seemingly can’t do the same.

A team of physicists, led by Jonathan Richardson from the University of California, Riverside, has made a breakthrough in ...

By bouncing a low-power laser off of a piezo-actuated mirror, the hope is that the glasses will be able to project simple vector graphics onto a piece of reflective film usually used for ...

A developer has built a laser galvo-based vector display featuring a custom signal conditioning and thermal management system that leverages a low-cost galvanometer for high-speed vector rendering.

A new adaptive optics technology is set to transform gravitational-wave detection, allowing LIGO and future observatories like Cosmic Explorer to reach new heights. By correcting mirror distortions, ...

Unlike other laser diodes that use a pair of mirrors to create one-dimensional resonance, PCSELs utilize two-dimensional resonance created by numerous partial reflections and diffractions in the ...