Diffraction gratings are curious things. Score a series of equally spaced tiny lines in a surface, and it will cause reflected or transmitted light to bend and separate into its component wavelengths.

Visual demonstration of the performance of the diffraction grating. The zeroth order transmission refers to light that goes straight through the grating without undergoing diffraction (which should be ...

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

A material that is capable of the “reverse diffraction” of light and that is inspired by butterfly wings has been made by researchers in the US. The structure combines features of the butterfly’s ...

McPherson's SXR spectrometer, Model 251MX, is now available with improved efficiency over a wider range. A new diffraction grating is available! The new Gold coated diffraction grating is ideal for ...

CHAMPAIGN, ILLINOIS, USA, August 26, 2024 /EINPresswire.com/ -- The Inprentus Team has released a White Paper entitled “Simulated versus measured efficiency ...

MOSCOW, November 2. /TASS/. A group of scientists from the Kirensky Institute of Physics of the Siberian Branch of the Russian Academy of Sciences and the Siberian Federal University’s (SFU) Institute ...

Reflective ruled diffraction grating is a kind of optical glass substrate composed of dense, equidistant parallel lines, and the surface is coated with aluminized, multi-layer dielectric or other ...

The spectrum of laser technologies available to hackers has gradually widened from basic gas lasers through CO2 tubes, diode lasers, and now fiber lasers. One of the newer entries is the MOPA laser, ...