Researchers have built an extended-cavity tapered amplifier laser stabilized by a volume Bragg grating that delivers up to ...

In 1953, two physicists showed that an electron beam skimming past a grating emits light whose color depends only on the ...

Researchers fabricated a 1200 lines/mm gold-coated pulse compression grating with 91.4 percent average diffraction efficiency ...

Diffraction efficiency in optical grating systems quantifies the fraction of incident light power directed into a specific diffraction order and represents a key metric for applications in ...