简介：以便快认识到与高分辨率调遣目标区域的成像活泼的卫星，匹配算法的新态度被开发。光线踪迹和印射的速度向量的一个严格的马赛克成像模型根据在成像目标和照相机之间的长带马赛克成像原则和关系被造焦点的飞机。三轴的态度基于调遣的路径的最佳的追踪的原则被推出。最后，几何可伸缩模拟整个推迟的时间和集成(TDI)充电被执行联合设备(电荷耦合器件)原型系统，卫星态度控制物理模拟站台和带的地球目标模拟器。试验性的结果证明算法能认识到匹配的乐队目标的无缝的拼接成像很好，证实算法的正确性。

简介：Fiber-opticFabry-Perot(F-P)sensorsarewidelyinvestigatedbecausetheyhaveseveraladvantagesoverconventionalsensors,suchasimmunitytoelectromagneticinterference,abilitytooperateunderbadenvironments,highsensitivityandthepotentialformultiplexing.Anewmethodtofabricatemicro-cavityFabry-Perotinterferometerisintroduced,whichisfusionsplicingasectionofconventionalsingle-modefiber(SMF)andasectionofhollowcoreorsolidcorephotoniccrystalfiber(PCF)togethertoformamicro-cavityatthesplicejoint.Thetechnologyoffusionsplicingisdiscussed,andtwominiatureopticalfibersensorsbasedonFabry-Perotinterferenceusingfusionsplicingarepresented.Thetwosensorsarecompletelymadeoffusedsilica,andhavegoodhigh-temperaturecapability.