ngµç×ÓÓÎÏ·

05

¿ÆÑÐÏ£Íû

ÍõÑ©»ª½ÌÊÚÍŶÓÔÚÏûÉ«²îƽÃæ͸¾µµÄÑо¿ÖÐÈ¡µÃÖ÷ҪϣÍû

¸å¼þȪԴ£º£º£ºÎïÀíѧԺ ±à¼­£º£º£ºÌ¸Ï £¡£¡£ ¡¢¡¢¡¢ÎâÁ¢¼á ÉóºË£º£º£ºËïÒ«±ó ÔĶÁÁ¿£º£º£º

ngµç×ÓÓÎÏ·ÐÂÎÅÍøѶ£¨ÁººÆÎÄ£©ngµç×ÓÓÎÏ·ÎïÀíѧԺ ¡¢¡¢¡¢¹âµçÖÊÁÏÓëÊÖÒÕ¹ú¼ÒÖصãʵÑéÊÒÍõÑ©»ª½ÌÊÚ ¡¢¡¢¡¢À躽ÌÊÚºÍÁººÆÎĸ±½ÌÊÚÑо¿ÍŶÓ×î½üÌá³ö½«Ïàλɫɢµ÷¿ØÄÜÁ¦ÓÐÏ޵ij¬¹¹Ô­×ÓÇø·Ö¸´ÓõØÖƱ¸µ½Ì¨½×ÏàλɫɢÅâ³¥²ãÉÏ£¬£¬ÊµÏÖÁËͬʱ¾ßÓиßÊýÖµ¿×¾¶ ¡¢¡¢¡¢´ó¿Ú¾¶³ß´çºÍ¿í´øÏûÉ«²îµÄ¡°¸ß¾þ¿í¡±ÏûÉ«²îƽÃæ͸¾µ£¬£¬Í»ÆÆÁËÏûÉ«²îƽÃæ͸¾µ¡°¸ß¾þ¿í¡±²»¿É¼æµÃµÄºã¾ÃÄæ¾³¡£¡£Ïà¹ØÑо¿Ð§¹ûÒÔ¡°High-Performance Achromatic Flat Lens by Multiplexing Meta-Atoms on a Stepwise Phase Dispersion Compensation Layer¡±ÎªÌâÓÚ2025Äê3ÔÂ5ÈÕ½ÒÏþÔÚ¹ú¼Ê¹âѧ¶¥¼¶ÆÚ¿¯¡¶Light: Science & Applications¡·ÉÏ¡£¡£

4E6343B4EDFD5C5864C385B1358_F65AC19E_104A3D

ͼ1£º£º£º¡°¸ß¾þ¿í¡±ÏûÉ«²îƽÃæ͸¾µµÄÎïÀíÉè¼Æ ¡¢¡¢¡¢Æ÷¼þÌØÕ÷ ¡¢¡¢¡¢¾Û½¹ÐÔÄܼ°³ÉÏñÐÔÄÜ

1609ÄêÙ¤ÀûÂÔʹÓÃÍûÔ¶¾µ£¨Í¸¾µ×飩¿ªÆôÁËÈËÀàÊÓ²ìÊÓ²ìÓîÖæµÄмÍÔª£¬£¬È»¶ø¹âѧ¹ÌÓеÄÆ«ÕÛÉ«É¢µ¼ÖÂÊÓ²ìÄ¿µÄ³ÉÏñ³ÊÏÖÉ«²î²ÊºçЧӦ¡£¡£ÎªÏû³ýÉ«²îЧӦ£¬£¬1729Ä꣬£¬»ô¶û·¢Ã÷ÁËÒ»¼þ¹âѧ¡°ÉñÆ÷¡±¡ªÏûÉ«²î͸¾µ£¬£¬¿ªÆôÁËÏûÉ«²î͸¾µ½ü300ÄêµÄÑз¢Àú³Ì¡£¡£ÏÖ´úÐÅÏ¢»¯ÊÖÒÕÒªÇó¿ªÕ¹Ð¡ÐÍ»¯ ¡¢¡¢¡¢¼¯³É»¯ºÍÇᱡ»¯µÄÐÂÐÍÏûɫƽÃæ²î͸¾µ¡£¡£ÑDz¨³¤±ê×¼È˹¤³¬¹¹Ô­×Ó¾ßÓÐÒ»¶¨µÄÏàλɫɢµ÷¿ØÄÜÁ¦£¬£¬Ê¹ÓÃÕâÖÖÌØÕ÷¿ÉÒÔÁîÓÐÐòÅÅÁеij¬¹¹Ô­×ÓʵÏÖÏûÉ«²î¾Û½¹ºÍ³ÉÏñ£¬£¬´Ó¶øÉè¼Æ³öÏûÉ«²îƽÃæ͸¾µ¡£¡£È»¶ø£¬£¬ÕâЩ³¬¹¹Ô­×Óµ÷¿ØÏàλɫɢµÄÄÜÁ¦ÓÐÏÞ£¬£¬ÏÞÖÆÁËÏûÉ«²îƽÃæ͸¾µµÄÐÔÄÜ£¬£¬µ¼ÖÂÏûÉ«²îƽÃæ͸¾µÎÞ·¨Í¬Ê±ÊµÏÖ¸ßÊýÖµ¿×¾¶ ¡¢¡¢¡¢´ó¿Ú¾¶³ß´ç¼°¿í´øÏûÉ«²î¡£¡£ÎªÍ»ÆÆ ¡°¸ß¾þ¿í¡±²»¿É¼æµÃµÄºã¾Ã¹ÌÓÐÄæ¾³£¬£¬¿Æѧ¼ÒÃÇÌá³ö¹ýÐí¶à½â¾öÒªÁ죬£¬µ«ÕâЩҪÁ춼δÄÜ´Ó»ù´¡ÉϽâ¾öÕâÒ»ÄÑÌâ¡£¡£

Ϊ´Ë£¬£¬ÍõÑ©»ªÑо¿ÍŶÓÌá³öÒ»ÖÖȫеij¬¹¹Ô­×ÓÇø·Ö¸´ÓÃÒªÁ죺£º£ºÊ¹ÓĄ̃½×ÏàλɫɢÅâ³¥²ã½«Æ½Ãæ͸¾µ·Ö³ÉÈö²¥Ïàλõ辶ת±äµÄ²î±ðÇøÓò£¬£¬´Ó¶øʵÏÖ³¬¹¹Ô­×ÓÏàλɫɢÓÐÏÞµ÷¿ØµÄÇø·Ö¸´Óᣡ£Ô­ÀíÉÏ£¬£¬ÕâÖÖ¸´ÓÿÉÒÔÒ»Ö±Öظ´ÏÂÈ¥£¬£¬´Ó»ù´¡ÉϽâ¾öÁËÏûÉ«²îƽÃæ͸¾µ¹ÌÓеġ°¸ß¾þ¿í¡±²»¿É¼æµÃµÄºã¾ÃÄæ¾³¡£¡£¸ÃÑо¿ÎªÏûÉ«²îƽÃæ͸¾µÔÚ¹â×Ó¼¯³ÉоƬ£¬£¬ÉúÎïҽѧ³ÉÏñ ¡¢¡¢¡¢È˹¤ÖÇÄÜ ¡¢¡¢¡¢×Ô¶¯¼ÝÊ» ¡¢¡¢¡¢»úеÊÓ¾õµÈÐÂÐËÁìÓòµÄÆÕ±éÓ¦ÓÃɨÇåÁËÕÏ°­¡£¡£

ngµç×ÓÓÎϷΪ¸ÃЧ¹ûµÄµÚÒ»ÊðÃûµ¥Î»£¬£¬ngµç×ÓÓÎÏ·ÎïÀíѧԺ²©Ê¿Ñо¿ÉúÁÖ½õ¸ùºÍ³Â½ø±±ÎªÂÛÎÄÅäºÏµÚÒ»×÷Õߣ¬£¬ÍõÑ©»ª½ÌÊÚ ¡¢¡¢¡¢À躽ÌÊÚÓëÁººÆÎĸ±½ÌÊÚΪÂÛÎÄÅäºÏͨѶ×÷Õß¡£¡£¸ÃÊÂÇé»ñµÃÁ˹ú¼ÒÖصãÑз¢ÍýÏëÏîÄ¿ ¡¢¡¢¡¢¹ú¼Ò×ÔÈ»¿Æѧ»ù½ðÏîÄ¿ ¡¢¡¢¡¢¹ã¶«Ê¡ÖصãÁìÓòÑз¢ÍýÏëÏîÄ¿µÈµÄ´óÁ¦Ö§³Ö¡£¡£

ÂÛÎÄÁ´½Ó£º£º£ºhttps://www.nature.com/articles/s41377-024-01731-8


¡¾ÍøÕ¾µØͼ¡¿