²é¿´: 1913  |  »Ø¸´: 11
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß opt-comm µÄ 9 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

opt-comm

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾½»Á÷¡¿¡¾ÌÖÂÛ¡¿¹âÏ˹éÒ»»¯ÆµÂʵÄÎïÀíÒâÒ壿

¹âÏ˹éÒ»»¯ÆµÂʶ¨ÒåΪ(2*pi*a/Lamda)*sqrt(n1^2-n2^2)£¬µ«ÊÇÒ»°ã¡¶¹âÏËͨÐÅ¡·ÊéÉÏÖ»ÊǸø³ö¶¨ÒåºÍÓÃ;£¬²¢Ã»Óиø³öÆäÎïÀíÒâÒå¡£
ÆäÖÐn1ÊÇÏËоµÄÕÛÉäÂÊ£¬n2Êǰü²ãµÄÕÛÉäÂÊ¡£

Ï£Íû´ó¼ÒÌÖÂÛÒ»ÏÂÆäÎïÀíÒâÒ壡

ÓлØÌûºó£¬ÎÒ»á²ÎÓëÌÖÂÛ¡£

[ Last edited by opt-comm on 2010-3-14 at 09:39 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

opt-comm

ľ³æ (ÕýʽдÊÖ)

»¹ÊÇûÓÐ˵Ã÷¡°ÓÃʲô¡±¹éÒ»»¯¡°Ê²Ã´¡±¡£
9Â¥2010-03-18 03:54:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 12 ¸ö»Ø´ð

e102840

ľ³æ (ÖøÃûдÊÖ)

A Hiker

ÎÒ¾õµÃûÓÐÊ²Ã´ÌØ±ðµÄÎïÀíÒâÒå
Ö»ÊÇΪÁ˱ãÓÚ¼ÆËã»òÕ߱ȽϵÄÒ»ÖּǼƵÂʵķ½Ê½
»¹Î´ÄêÇᣬ¾ÍÒÑÀÏÈ¥¡­¡­
2Â¥2010-03-14 10:27:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

opt-comm

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by e102840 at 2010-03-14 10:27:11:
ÎÒ¾õµÃûÓÐÊ²Ã´ÌØ±ðµÄÎïÀíÒâÒå
Ö»ÊÇΪÁ˱ãÓÚ¼ÆËã»òÕ߱ȽϵÄÒ»ÖּǼƵÂʵķ½Ê½

³öÌâÕßÊÂÏȱØÓÐÑо¿£¬ÎïÀíÒâÒ屨Ðë×Ðϸ¿¼ÂDzÅÄܹ»ÕÒ³öÀ´¡£
3Â¥2010-03-14 13:25:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liujunhao

Òø³æ (СÓÐÃûÆø)

¹âÏËÊÇÔ²ÖùÐ⨵¼£¬ÔÚÆä±ß½çÌõ¼þϲ¨¶¯·½³ÌµÄ½âµÄÒ»¸öÒò×ÓÊDZ´Èû¶ûº¯Êý£¬¸Ãº¯ÊýµÄ½â¾ÍÊÇ¿ÉÒÔÔڸñ߽çÏÂÐγɵĵ¼Ä££¬¶ÔӦ׏âÏ˵ĹéÒ»»¯ÆµÂÊ£¬ÓÉ¸ÃÆµÂʼ´¿ÉÅжϸùâÏËÖпÉÒÔ´«²¥µÄģʽ¡£¸öÈ˼û½â£¬»¶Ó­Ö¸µã¡£
4Â¥2010-03-14 16:38:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +4 shxchem 2026-03-20 5/250 2026-03-21 00:24 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 324Çóµ÷¼Á +5 luckyѽѽѽѼ 2026-03-20 5/250 2026-03-20 22:30 by ´ÙÌì³É
[¿¼ÑÐ] 350Çóµ÷¼Á +5 weudhdk 2026-03-19 5/250 2026-03-20 22:04 by luoyongfeng
[¿¼ÑÐ] 329Çóµ÷¼Á +9 ÏëÉÏѧ߹߹ 2026-03-19 9/450 2026-03-20 22:01 by luoyongfeng
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +19 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 21/1050 2026-03-20 20:48 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬×Ü·Ö320Çóµ÷¼Á +3 À§À§À§À§À¤À¤ 2026-03-20 3/150 2026-03-20 20:38 by ѧԱ8dgXkO
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +10 ÄÝÄÝninicgb 2026-03-15 14/700 2026-03-19 22:59 by ѧԱ8dgXkO
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 278Çóµ÷¼Á +5 ÑÌ»ðÏÈÓÚ´º 2026-03-17 5/250 2026-03-18 08:43 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 277µ÷¼Á +5 ×ÔÓɼå±ý¹û×Ó 2026-03-16 6/300 2026-03-17 19:26 by Àîleezz
[¿¼ÑÐ] 301Çóµ÷¼Á +4 A_JiXing 2026-03-16 4/200 2026-03-17 17:32 by ruiyingmiao
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 304Çóµ÷¼Á +3 ÂüÊâ2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û