Text this: Increased terahertz emission from SI-GaAs deposited with sub-wavelength spacing metal line array

  ______    _____     ______    ______            
 /_____//  |  ___||  /_____//  /_   _//     ___   
 `____ `   | ||__    `____ `    -| ||-     /   || 
 /___//    | ||__    /___//     _| ||_    | [] || 
 `__ `     |_____||  `__ `     /_____//    \__ || 
 /_//      `-----`   /_//      `-----`      -|_|| 
 `-`                 `-`                     `-`