أرسل هذا في رسالة قصيرة: All-optical switch based on 1x3 multimode interference couplers

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