[1]唐晗,赵劲松.光学融合双波段手持热像仪设计[J].红外技术,2010,32(8):435-439.
 TANG Han,ZHAO Jin-song.Design of a Dual Waveband Handheld Thermal Imager with Optical Fusion[J].Infrared Technology,2010,32(8):435-439.
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光学融合双波段手持热像仪设计
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
32卷
期数:
2010年第8期
页码:
435-439
栏目:
出版日期:
2010-08-20

文章信息/Info

Title:
Design of a Dual Waveband Handheld Thermal Imager with Optical Fusion
文章编号:
1001-8891(2010)08-0435-05
作者:
唐晗赵劲松
昆明物理研究所,云南 昆明 650223
Author(s):
TANG HanZHAO Jin-song
Kunming Institute of Physics, Kunming 650223, China
关键词:
热像仪红外光学系统光学融合OLED微显示器
Keywords:
thermal imagerinfrared optical systemoptical fusionOLED micro display
分类号:
TN216
文献标志码:
A
摘要:
采用光学融合的方法设计了一款用于手持的可见光与红外双波段热像仪。红外热像仪中使用320×240非制冷焦平面探测器,像元间距为25 ?m,该系统工作波段为8~12 ?m,红外光学系统焦距为95 mm,视场为4.8?×3.6?。可见光系统物镜焦距为142 mm,视场为6?。OLED显示的热图像与可见光物镜像通过光学融合后,由公共的目镜观察。整个热像仪尺寸约为182 mm×160 mm×55 mm,具有良好的实用性。
Abstract:
In this paper, A dual waveband handheld thermal imager with optical fusion is designed. A 320×240 uncooled infrared starring focal plane arrays with the pitch of 25 μm is used in the thermal imager with operating waveband of 8~12 ?m. The effective focal length (EFL) of infrared optical system is 95mm and the corresponding field of view (FOV) is 4.8?×3.6?. The objective of visible system is designed with the EFL of 142 mm and the FOV of 6?. The infrared video image displayed by an OLED and the visible image are observed through the common eyepiece by means of optical fusion. The handheld thermal imager is about 182 mm×160 mm×55 mm and can be used in many military and civil applications.?

参考文献/References:

[1] ?Evan Zhang, James S Zhang, Vivian W Song, et al. Pixel by Pixel VIS/NIR and LIR Sensor Fusion System[C]//SPIE, 2003, 4820: 535-550.
[2] ?苑津莎, 赵振兵, 高强. 红外与可见光图像配准研究现状与展望[J]. 激光与红外, 2009, 39(7): 693-694.
[3] ?Dr. M. Zinner, U.Krause, J.Heinrich, et al. Handheld multifunctional thermal imager and surveillance instrument from Jena-Optronik as part of the German"IDZ-Infanterist der Zukunft" project[C]//SPIE, 2009, 7298(31): 1-12.
[4] ?Joseph P.Estera. Digital Image Fusion Systems:Color Imaging and Low Light Targets[C]//SPIE, 2009, 7298(28): 1-14.
[5] ?王强, 倪国强, 舒先标. 红外与可见光图像融合的小型实时DSP平台实现[J]. 光学技术. 2008, 34(1).71-74.
[6] ?Kazuyuki Egashira,Takashi Yamamoto,Katsuya Kawano,etc.Imfrared sensor modules using uncooled 320×240/640×480 detector[C]//SPIE, 2007, 6542.
[7] ?M. Tchagaspanian, P. Villard, B. Dupont, et al. Design of ADC in 25μm pixels pitch dedicated for IRFPA image processing at LETI[C]//SPIE, 2007, 6542.
[8] ?刘钧, 高明. 光学设计[M]. 西安: 西安电子科技大学出版社, 2006: 138-140.
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备注/Memo

备注/Memo:
收稿日期:2010-05-13.
作者简介:唐晗(1984-),男,硕士研究生,主要研究方向为光学技术。

更新日期/Last Update: 2014-04-28