發送短信 : Multimode interference based fiber optic interferometer-simulation and implementation

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