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 __   _      ___      _  __     ___      ______  
| || | ||   / _ \\   | |/ //   / _ \\   /_   _// 
| '--' ||  | / \ ||  | ' //   | / \ ||    | ||   
| .--. ||  | \_/ ||  | . \\   | \_/ ||   _| ||   
|_|| |_||   \___//   |_|\_\\   \___//   /__//    
`-`  `-`    `---`    `-` --`   `---`    `--`

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Text this: Spectral synthesis using an array of micro gratings