April 2, 2015
Using the 2nd harmonics of the “S-pulse” laser (a green light with wavelength of 515 nm) the CANDLE team of physicists headed by Tigran Sargsyan has successfully produced the long period (10 micrometers) grating on the silica fiber core of 100 micrometers in diameter at the Microfabrication station of DELTA Laboratory. The high-resolution diffraction grating fabrication and its development have the promising applications in the fields of sensors, optical communications, biomechanics, etc.