²é¿´: 2302  |  »Ø¸´: 4

ËÄÓÐÐÂÈË

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] comsol¹âѧ·ÂÕæÖеÄmodeÎÊÌâ ÒÑÓÐ4È˲ÎÓë

ÓÃcomsol½øÐÐmode analysisʱ£¬»á¼ÆËã³öºÜ¶à½á¹û£¬Í¨¹ýeffective mode index¿ÉÒÔÑ¡Ôñ²»Í¬µÄmode½á¹û¡£µ«ÊÇÎÒ²»Çå³þ¼ÆËã³öµÄÕâô¶à½á¹û¶¼ÊÇ·ûºÏʵ¼ÊµÄÇé¿öµÄÂð£¿Èç¹û²»·ûºÏʵ¼ÊÇé¿ö£¬ÄÇôÔõô´ÓÕâЩ½á¹ûÖÐÕÒµ½·ûºÏʵ¼ÊµÄ¼Ç¹ýÂð£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÉÏÉÆÈôË®£¬ºñµÂÔØÎï
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baijinj

ľ³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÕâÊÇcomsol µÄȱµã£¬²»ÄÜÖ¸¶¨Ä£Ê½Çó½â£¬ÐèҪͨ¹ýÒ»¸öÒ»¸ö²é¿´Ä£Ê½·Ö²¼£¬À´È·¶¨×Ô¼ºÐèÒªµÄģʽ

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
ÎÞÃûС×ä
2Â¥2013-12-06 00:15:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

miwuxunlu

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸öµÃ×Ô¼º¿´Ä£Ê½·Ö²¼£¬ÄÄÒ»¸öÊÇÄãÐèÒªµÄ£¬¸ù¾ÝÄãÐèÒªµÄģʽȷ¶¨ÄãÐèҪģʽµÄÕÛÉäÂÊ
3Â¥2013-12-16 10:56:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

brightstone

Òø³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ê×ÏÈ·ûºÏÒªÇóµÄÓÐЧģʽϵÊýÒªÂú×㣺°ü¸²²ãÕÛÉäÂÊ<N<ÏËоÕÛÉäÂÊ£¬ÔÚÕâÖ®ÍâµÄ¾Í²»ÊÇÁË¡£Æä´Î£¬·ûºÏÕâЩ¹æÂɵÄÕÛÉäÂÊ£¬Èç¹ûÄãµÄ²ÄÁÏûÓÐËðºÄ£¬Óи´ÊýµÄ»ù±¾ÉÏÒ²²»ÊÇÀ²£¬ÔÙÕߣ¬ÓÐЧģʽÊýµÄ·Ö²¼Ò»°ã¶¼Êǰ¤×ŵĻòÕß³ÊÏÖ´ø×´·Ö²¼£¬±ÈÈç 3.1-3.5 Ö®¼äÊǸö´ø£¬3.8-4.3 ÊǸö´ø£¬ÄÇô¾ÍÑ¡Ôñ¿´¿´ÄãµÄNʵ¼ÊÉÏÊÇÔÚÄĸö´øÖ®¼ä¾ÍºÃÁË£¬×îºó£¬ÊµÔÚ·ÖÎö²»³öÀ´ÁË£¬¾ÍÒª¹Û²ìÄ£³¡µÄ·Ö²¼ÁË¡£

һЩ¾­Ñ飬½ö¹©²Î¿¼¡£
4Â¥2013-12-16 20:19:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

juiyk6

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÇëÎÊÂ¥Ö÷ÓÃcomsolËã¹ýË«ÕÛÉäϵÊýû  ¾ÍÊÇ·Ö±ðËã Ïëx yÆ«Õñ·½ÏòµÄÕÛÉäÂÊ
5Â¥2015-04-15 14:48:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ËÄÓÐÐÂÈË µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +5 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 5/250 2026-03-22 16:42 by tcx007
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶0703×Ü·Ö337Çóµ÷¼Á +3 niko- 2026-03-22 3/150 2026-03-22 15:15 by ÑîÑîÑî×Ï
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +7 Liyouyumairs 2026-03-21 7/350 2026-03-21 22:31 by peike
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +11 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 11/550 2026-03-21 18:23 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏ 271Çóµ÷¼Á +5 Õ¹ÐÅÔÃ_ 2026-03-21 5/250 2026-03-21 17:29 by ѧԱ8dgXkO
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-16 3/150 2026-03-21 03:59 by JourneyLucky
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 277µ÷¼Á +5 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-17 19:26 by Àîleezz
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û