²é¿´: 692  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¹âÄê

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖúÁ½ÆªÎÄÕÂEI¡¢SCIÊÇ·ñÊÕ¼£¬Ë÷ÒýºÅ£¿ ÒÑÓÐ1È˲ÎÓë

Öв¨/³¤²¨Ë«É«¶àÊÓ³¡¹âѧϵͳÉè¼Æ¡£  ÕÅÁ¼ ¡¶ºìÍâÓëºÁÃײ¨Ñ§±¨¡· 2013Äê6Ô µÚ3ÆÚ vol.32
»ùÓÚ480X6ÕóÁÐ̽²âÆ÷µÄºìÍâÁ¬Ðø±ä½¹¹âѧϵͳÉè¼Æ¡£  ÕÅÁ¼ ¡¶¹â×Óѧ±¨¡·2014Äê4Ô µÚ4ÆÚ vol.43

¶àлÁË£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

¹âÄê

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by slimmy at 2015-08-27 21:23:51
дӢÎÄ

The design of MWIR/LWIR multiple FOV optical system.
Infrared zoom optical system design based on 480x6 focal plane array.
3Â¥2015-08-27 21:44:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

slimmy

гæ (ÕýʽдÊÖ)

дӢÎÄ

[ ·¢×ÔÊÖ»ú°æ https://muchong.com/3g ]
2Â¥2015-08-27 21:23:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunnyday0919

Í­³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¹âÄê(Paulwolf´ú·¢): ½ð±Ò+1, лл£¡ 2015-08-28 20:35:34
The design of MWIR/LWIR multiple FOV optical system

Zhang, Liang1 ; Mao, Xin1; Wang, He-Long1

Source: Hongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves, v 32, n 3, p 254-258+264, June 2013; Language: Chinese;  ISSN: 10019014;  DOI: 10.3724/SP.J.1010.2013.00254; Publisher: Chinese Optical Society

Author affiliation:
1 The Electro-Optical Equipments Institute of AVIC, Luoyang 471023, China

Abstract:
The design of an infrared multiple FOV optical system with a MWIR/LWIR dual-band staring focal plane array detector was introduced. Wide medium narrow FOV was realized by inserting different sets of lens groups in narrow optical path. The harmonic diffraction theory and aspheric design method were used in the aberration balance. The operating wavelength region is 3 to 5 ¦Ìm and 7.7 to 9.5 ¦Ìm, F-number is 3, and zoom ratio is 18:1. The results indicate that the modulation transfer functions (MTF) of all FOV are approaching to diffraction limit, 70 percent medium-wave infrared encircled energy and 60 percent long-wave infrared encircled energy are concentrated in one pixel of detector. Moreover, it could obtain well optical performance in all temperature range. The dual-band optical system could be widely applied in military and civilian opto-electronic detective fields.(10 refs)

Main heading: Optical systems
Controlled terms: Diffraction
Uncontrolled terms: Aberration balance  -  Diffraction limits  -  Dual-band  -  Focal plane array detector  -  Multiple FOV  -  Operating wavelength  -  Optical performance  -  Temperature analysis
Classification Code: 741.1 Light/Optics -  741.3 Optical Devices and Systems

Database: Compendex
ºÃÀ§£¡£¡
4Â¥2015-08-28 15:39:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +5 īīĮ 2026-03-18 5/250 2026-03-19 22:40 by ѧԱ8dgXkO
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +5 ioodiiij 2026-03-17 5/250 2026-03-19 18:22 by zcl123
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 z1z2z3879 2026-03-14 6/300 2026-03-19 17:18 by fei626-918
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +4 ÍÑÓ±¶ø³ö 2026-03-16 12/600 2026-03-19 16:17 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ²ÄÁϹ¤³Ìרҵ 282·ÖÇóµ÷¼Á +5 ·ãÇÅZL 2026-03-18 7/350 2026-03-19 14:52 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] Çóµ÷¼Á +3 Mqqqqqq 2026-03-19 3/150 2026-03-19 14:11 by peike
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çó¸÷λÀÏʦÊÕÁô +10 ÇïÓÐľ±± 2026-03-14 10/500 2026-03-19 05:52 by anny19840123
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +5 hanamiko 2026-03-18 5/250 2026-03-18 20:19 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +7 ZY-05 2026-03-13 8/400 2026-03-18 14:13 by 007_lilei
[¿¼ÑÐ] 312Çóµ÷¼Á +8 İå·Ï£ 2026-03-16 9/450 2026-03-18 12:39 by Linda Hu
[¿¼ÑÐ] 304Çóµ÷¼Á +12 СÐÜjoy 2026-03-14 13/650 2026-03-18 12:34 by Linda Hu
[¿¼ÑÐ] 303Çóµ÷¼Á +4 î£08 2026-03-17 6/300 2026-03-18 11:01 by Iveryant
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ¼òµ¥µã0 2026-03-17 6/300 2026-03-18 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 278Çóµ÷¼Á +5 ÑÌ»ðÏÈÓÚ´º 2026-03-17 5/250 2026-03-18 08:43 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶274Ò»Ö¾Ô¸211Çóµ÷¼Á +6 Ñ¦ÔÆÅô 2026-03-15 6/300 2026-03-17 11:05 by ѧԱh26Tkc
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +3 zhouzhen654 2026-03-16 3/150 2026-03-17 07:03 by laoshidan
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û