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   _____    _____      _____     ___      _____   
  / ___//  |  ___||   / ___//   / _ \\   |__  //  
  \___ \\  | ||__     \___ \\  | / \ ||    / //   
  /    //  | ||__     /    //  | \_/ ||   / //__  
 /____//   |_____||  /____//    \___//   /_____|| 
`-----`    `-----`  `-----`     `---`    `-----`

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