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

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Text this: Transverse mode control in high-contrast grating VCSELs