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 _    _    _    _     ____       ___              
| \  / || | || | ||  |  _ \\    / _ \\      ___   
|  \/  || | || | ||  | |_| ||  | / \ ||    /   || 
| .  . || | \\_/ ||  | .  //   | \_/ ||   | [] || 
|_|\/|_||  \____//   |_|\_\\    \___//     \__ || 
`-`  `-`    `---`    `-` --`    `---`       -|_|| 
                                             `-`

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Text this: Infrared photodetectors