±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2375  |  »Ø¸´: 7

iuytygf

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä ÒÑÓÐ2È˲ÎÓë

ÕÅÓÀµÂÀÏʦµÄÁ¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÕâ±¾ÊéÔÚ½«·ÖÊøÆ÷ÕâÒ»½ÚÖУ¬½²µ½¹âÊø¾­BSºó»á·¢ÉúPi/2µÄÏàλͻ±ä£¬ÎÒ²»Àí½âÕâ¸öÏàλͻ±äÔõôÊÇpi/2ÄØ£¿Ò»°ã¾­¹ý·´Éäºó»á·¢Éú°ë²¨Ëðʧ£¬¶øÓ¦¸Ã»á·¢ÉúpiµÄÏàλͻ±ä£¬¶ø²»ÊÇpi/2°¡£¬È»ºóÎÒ²éÕÒÁËһЩÎÄÕ£¬ÔÚ¿Æ´óµÄÎÄÕÂÖж¼Ð´µÄpi/2£¬¾ßÌåÔ­ÒòûÓиø³ö£¬Ï£Íû¸÷λǰ±²ÄܸøÓè½â´ð£¬ÏÈÐÐл¹ýÀ²£¡ÏÂÃæÎÒ°Ñ×Ô¼ºÕÒµÄһЩ×ÊÁÏ£¬»¹ÓÐ×Ô¼ºµÄÀí½âд³öÀ´£¬Ï£ÍûÖ¸³öÎҵĴíÎó¡£¶àл¶àл£¡£¡£¡£¡
ÏÂÃæÕâÕÅͼÊÇÕÅÓÀµÂÊéÉϽØÈ¡µÄÒ»²¿·Ö
Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä
ÏÂÃæÕâÕÅÊdzÂÌÚÔÆ²©Ê¿ÂÛÎÄÀíµÄ²¿·Ö£º
Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä-1
Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä-2
ÏÂÃæÊÇÎÒ×Ô¼ºµÄÀí½â£¬Í»±äÏàλӦ¸ÃΪpi£º
Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä-3
ÁíÍ⣬ÎÒÔÚά»ù°Ù¿ÆÉϲéµÄÒ²ÊÇ˵piµÄÏàλ°¡£¬ÎªÊ²Ã´Õâô¶àÎÄÏ×É϶¼ÊÇЩµÄpi/2£¬ÄѵÀÊÇÎÒÄÄÀí½â´íÁË£¿
ά»ù°Ù¿Æ£º
Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä-4
ÍûÎÒÄÜÔÚÍòÄܵÄСľ³æÉϵõ½ÂúÒâµÄ´ð°¸£¬¶àл¸÷λÀ²£¡£¡£¡£¡



Á¿×ÓÐÅÏ¢ÎïÀíÔ­ÀíÖйâÊø¾­·ÖÊøÆ÷·´ÉäºóµÄÏàλͻ±ä-5
ÕÅÓÀµÂ.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

hulahulapopo

Òø³æ (ÕýʽдÊÖ)

»¹ÄÜ×Ô¶¨ÒåÍ·ÏÎ----Í·ÏÎ

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
iuytygf: ½ð±Ò+5, ¡ïÓаïÖú 2015-05-17 15:20:52
´Ë´¦µÄi£¬ÊÇÖ¸·´Éä¹âÏà¶ÔÓÚͶÉä¹âÓÐpi/2µÄ¸½¼ÓÏà±ä£¬²»ÊÇÏà¶ÔÓÚÈëÉä¹â°¡°¡°¡°¡~
°¥ßÏ飬ÎÒàϸöÈ¥£¡
2Â¥2015-05-13 19:11:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulahulapopo

Òø³æ (ÕýʽдÊÖ)

»¹ÄÜ×Ô¶¨ÒåÍ·ÏÎ----Í·ÏÎ

ÉÏÃæÓиö×Öд´íÁË£¬´Ë´¦µÄi£¬ÊÇÖ¸·´Éä¹âÏà¶ÔÓÚ͸Éä¹âÓÐpi/2µÄ¸½¼ÓÏà±ä£¬²»ÊÇÏà¶ÔÓÚÈëÉä¹â°¡°¡°¡°¡~
°¥ßÏ飬ÎÒàϸöÈ¥£¡
3Â¥2015-05-13 19:13:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulahulapopo

Òø³æ (ÕýʽдÊÖ)

»¹ÄÜ×Ô¶¨ÒåÍ·ÏÎ----Í·ÏÎ

Á½¸ö³öÉä¹âÊDz»ÊÇÆ«Õñ¹â£¬ÕâÁ½¸öÆ«Õñ¹âµÄÏàλ²îpi /2
°¥ßÏ飬ÎÒàϸöÈ¥£¡
4Â¥2015-05-13 19:15:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iuytygf

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by hulahulapopo at 2015-05-13 19:15:39
Á½¸ö³öÉä¹âÊDz»ÊÇÆ«Õñ¹â£¬ÕâÁ½¸öÆ«Õñ¹âµÄÏàλ²îpi /2

ÔÙÈõÈõµÄÎÊÏÂ
Ϊʲô͸Éä¹âºÍ·´Éä¹â»áÓÐpi/2µÄÏàλ²îÄØ£¿
5Â¥2015-05-14 10:08:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ë®ÖÐ֮ʯ

Òø³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Õâ¸öÎÊÌâÎҸоõÊǰ벨ËðʧpiµÄλÏà²îÊdzöÏÖÔÚ´¹Ö±ÈëÉ䣬µ«ÕâÊÇбÈëÉ䣬¸ù¾Ý·´É乫ʽ£¬Î»Ïà²îÊǻᷢÉú±ä»¯µÄ£¬ÕâÔںܶàÎïÀí¹âѧµÄÊéÖж¼ÓÐ˵£¬Ö®Ê¯ÎÒÃÇÆ½Ê±ÓõĴó¶àÊÇPIµÄλÏà²î£¬²»ÖªÊDz»ÊÇÕâ¸öÎÊÌâµÄ´ð°¸¡£
ʯͷ
6Â¥2015-05-14 14:04:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hulahulapopo

Òø³æ (ÕýʽдÊÖ)

»¹ÄÜ×Ô¶¨ÒåÍ·ÏÎ----Í·ÏÎ

ÒýÓûØÌû:
5Â¥: Originally posted by iuytygf at 2015-05-14 10:08:15
ÔÙÈõÈõµÄÎÊÏÂ
Ϊʲô͸Éä¹âºÍ·´Éä¹â»áÓÐpi/2µÄÏàλ²îÄØ£¿...

Polarizing beam splitters, such as the Wollaston prism, use birefringent materials, splitting light into beams of differing polarization¡£ÄãͼƬÉϵÄÓ¦¸Ã¾ÍÊÇÕâÖÖPBSÁË¡£
ÎÒÊÇ´Óά»ù°Ù¿Æ½ØÈ¡µÄÒ»¶Î£¬³öÉäÁ½Ìõ¹âÏߵį«Õý·½ÏòÊÇÕý½»µÄ¡£ÎªÊ²Ã´Õý½»£¬»¹Ã»²é£¬¸úBSµÄÖÆ×÷²ÄÁÏÐÔÖÊÓйØÏµ¡£¹ØÓڰ벨Ëðʧ£¬Ö»ÊÇÕâһϵÁÐ×÷Óùý³ÌµÄÆäÖÐÒ»²¿°É¡£
°¥ßÏ飬ÎÒàϸöÈ¥£¡
7Â¥2015-05-14 15:02:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

iuytygf

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by hulahulapopo at 2015-05-14 15:02:31
Polarizing beam splitters, such as the Wollaston prism, use birefringent materials, splitting light into beams of differing polarization¡£ÄãͼƬÉϵÄÓ¦¸Ã¾ÍÊÇÕâÖÖPBSÁË¡£
ÎÒÊÇ´Óά»ù°Ù¿Æ½ØÈ¡µÄÒ»¶Î£¬³öÉä ...

ÎÒÕâÀïÓõÄÊÇBS£¬Ö»Êǵ¥´¿µÄ·Ö²¼Ê½£¬²»ÊǼ«»¯·ÖÊøÆ÷À²~
8Â¥2015-05-14 15:50:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ iuytygf µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤£¬×Ü·Ö321£¬Ó¢Ò»Êý¶þ£¬ÇóÀÏʦÊÕÁô¡£ +6 nnnnnnn5 2026-03-25 6/300 2026-03-28 13:33 by ¹û¹ûÂèßä
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á +17 ‹üÈA 2026-03-22 17/850 2026-03-28 08:35 by WYUMater
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó×Ü·Ö298·Ö£¬Ç°Èý¿Æ223·Ö +5 dongfang59 2026-03-27 5/250 2026-03-28 04:53 by wxiongid
[¿¼ÑÐ] 328Çóµ÷¼Á +7 àŵεĻù±¾¶¼ 2026-03-27 7/350 2026-03-28 04:19 by fmesaito
[¿¼ÑÐ] 340Çóµ÷¼Á +5 jhx777 2026-03-27 5/250 2026-03-28 04:18 by fmesaito
[¿¼ÑÐ] 295Çóµ÷¼Á +5 1428151015 2026-03-27 6/300 2026-03-28 04:04 by fmesaito
[¿¼ÑÐ] 285Çóµ÷¼Á +4 AZMK 2026-03-27 7/350 2026-03-27 20:59 by AZMK
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 085601 ²ÄÁϹ¤³Ì 313·Ö Çóµ÷¼Á +5 Ong3 2026-03-27 5/250 2026-03-27 12:24 by goldfish51
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Æ¥¿Ëi 2026-03-23 8/400 2026-03-27 08:11 by hypershenger
[¿¼ÑÐ] 325Çóµ÷¼Á +3 Aoyijiang 2026-03-23 3/150 2026-03-26 20:46 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ¡¾Ë«Ò»Á÷ԺУÐÂÄÜÔ´¡¢»·¾³²ÄÁÏ£¬²ÄÁϼӹ¤ÓëÄ£ÄâÕÐÊÕ´óÁ¿µ÷¼Á¡¿ +4 Higraduate 2026-03-22 8/400 2026-03-26 20:34 by Higraduate
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£½»´óÉúÎïÓëҽҩר˶324·Ö£¬Çóµ÷¼Á +6 jiajunX 2026-03-22 6/300 2026-03-25 23:05 by licg0208
[¿¼ÑÐ] ÍøÂç¿Õ¼ä°²È«0839Õе÷¼Á +4 w320357296 2026-03-25 6/300 2026-03-25 17:59 by 255671
[¿¼ÑÐ] ÇóbÇøÔºÐ£µ÷¼Á +4 ÖÜ56 2026-03-24 5/250 2026-03-25 17:12 by yishunmin
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +4 Promise-jyl 2026-03-23 4/200 2026-03-25 11:36 by Sugarlight
[¿¼ÑÐ] 289²ÄÁÏÓ뻯¹¤£¨085600£©BÇøÇóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-22 5/250 2026-03-25 08:20 by mx.yue
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí085500»úеרҵ×Ü·Ö300Çóµ÷¼Á +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by ɽ¹í0-
[»ù½ðÉêÇë] Çë½ÌÏ´ó¼Ò 2026Äê¹ú¼Ò»ù½ðÉêÇëÊÇ˫äÉóÂ𣿠+3 lishucheng1 2026-03-22 5/250 2026-03-24 08:22 by gltch
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û