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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Design of the infrared dual-band athermalized optical system based on HDE (EI CONFERENCE) 会议论文 International Symposium on Photoelectronic Detection and Imaging 2009: Advances in Infrared Imaging and Applications, June 17, 2009 - June 19, 2009, Beijing, China Dong K.; Zhang L.; Wang J.; Wang H.; Sun Q.; Lu Z. 收藏  |  浏览/下载：87/0  |  提交时间：2013/03/25 A dual-band infrared optical system adopting an uncooled LW infrared detector and a cooled MW infrared detector is designed and manufactured  while in the LW IR band the F/# is 1 and the focal length is 114 mm  based on the athermal ability and special diffractive properties of harmonic diffractive elements. The design shows in the MW IR band the F/# is 2 and the focal length is 72 mm  for the temperature range -40 70 the MTF value is over 0.5 at 10 lp/mm. Finite element method is applied to the opto-mechanic structure of the system for thermal analysis  for the temperature range -40C 70C the MTF value is over 0.4 at 20 lp/mm  which confirms the imaging ability of the system in a wide temperature range. 2009 SPIE.   C_(60)Br_(24)的合成及C_(60)、C_(70)质谱峰位移动的研究 会议论文 1996 作者:  戴剑峰 收藏  |  浏览/下载：12/0  |  提交时间：2019/11/15 C_(60)  C_(70)  C_(60)Br_(24)  质谱  红外吸收谱   LATTICE-RELAXATION STUDY ON SELF-TRAPPED EXCITON AND BIEXCITON IN NEUTRAL AND CHARGED FULLERENES 会议论文 SALT LAKE CITY, UT, FEB 15-19, 1994 作者:  WANG, WZ;  WANG, CL;  SU, ZB;  YU, L 收藏  |  浏览/下载：0/0  |  提交时间：2019/07/24 ABSORPTION-SPECTRA  PHOTOPHYSICAL PROPERTIES  TRANS-POLYACETYLENE  RADICAL-ANION  C60  C-60  C70  ESR  BUCKMINSTERFULLERENE  RESONANCE   V2O5作为阳极缓冲层对rubrene/C70太阳能电池性能的改善 会议论文 中国广东肇庆, 2012-12-01 作者:  詹真;  曹婧;  刘彭义;  叶勤;  张永哲 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13 V2O5阳极缓冲层  rubrene/C70  OSCs   V2O5作为阳极缓冲层对rubrene/C70太阳能电池性能的改善 会议论文 广东肇庆, 2012-12-01 作者:  詹真;  曹婧;  刘彭义;  叶勤;  张永哲 收藏  |  浏览/下载：0/0  |  提交时间：2019/12/17 V2O5阳极缓冲层  rubrene/C70  OSCs