由曹保平执导的华语青春电影《狗十三》(Einstein and Einstein)2013年10月在华语青年影像论坛上首次亮相,而正式上映的时间延后到了2018年12月。这部“雪藏了5年”的作品聚焦“爱的暴力”,用极其生活化的镜头展现了一个少女的成长历程...由曹保平执导的华语青春电影《狗十三》(Einstein and Einstein)2013年10月在华语青年影像论坛上首次亮相,而正式上映的时间延后到了2018年12月。这部“雪藏了5年”的作品聚焦“爱的暴力”,用极其生活化的镜头展现了一个少女的成长历程。一如片名,少女的成长历程包含一个非常清晰的“故事核”:因父母离异而缺失家庭关怀的叛逆少女李玩,由一条父亲买来哄劝自己的小狗“爱因斯坦”的丢失与寻找、家人为平息丢狗风波而找来的新狗的接受与抛弃,导致了李玩性格的改变和“被逼着长大”的结局。本文立足于电影《狗十三》的叙事空间,力求透过影片独具特色的空间选择与建构,实现对影片内涵的解读。展开更多
This work presents a brief review of our recent research on an antiresonant mechanism named core antiresonant reflection(CARR),which leads to a broadband terahertz(THz)spectrum output with periodic dips at resonant fr...This work presents a brief review of our recent research on an antiresonant mechanism named core antiresonant reflection(CARR),which leads to a broadband terahertz(THz)spectrum output with periodic dips at resonant frequencies after its transmission along a hollow-core tubular structure(e.g.,a paper tube).The CARR theory relies only on parameters of the tube core(e.g.,the inner diameter)rather than the cladding,thus being distinct from existing principles such as the traditional antiresonant reflection inside optical waveguides(ARROWs).We demonstrate that diverse tubular structures,including cylindrical,polyhedral,spiral,meshy,and notched hollow tubes with either transparent or opaque cladding materials,as well as a thick-walled hole,could indeed become CARR-type resonators.Based on this CARR effect,we also perform various applications,such as pressure sensing with paper-folded THz cavities,force/magnetism-driven chiral polarization modulations,and single-pulse measurements of the angular dispersion of THz beams.In future studies,the proposed CARR method promises to support breakthroughs in multiple fields by means of being extended to more kinds of tubular entities for enhancing their interactions with light waves in an antiresonance manner.展开更多
文摘由曹保平执导的华语青春电影《狗十三》(Einstein and Einstein)2013年10月在华语青年影像论坛上首次亮相,而正式上映的时间延后到了2018年12月。这部“雪藏了5年”的作品聚焦“爱的暴力”,用极其生活化的镜头展现了一个少女的成长历程。一如片名,少女的成长历程包含一个非常清晰的“故事核”:因父母离异而缺失家庭关怀的叛逆少女李玩,由一条父亲买来哄劝自己的小狗“爱因斯坦”的丢失与寻找、家人为平息丢狗风波而找来的新狗的接受与抛弃,导致了李玩性格的改变和“被逼着长大”的结局。本文立足于电影《狗十三》的叙事空间,力求透过影片独具特色的空间选择与建构,实现对影片内涵的解读。
基金supported by the National Natural Science Foundation of China(Nos.61988102 and 62335012)the Youth Sci-Tech“Qimingxing”Program of Shanghai(No.22QC1400300)the National Key Research and Development Program of China(No.2022YFA1404004)。
文摘This work presents a brief review of our recent research on an antiresonant mechanism named core antiresonant reflection(CARR),which leads to a broadband terahertz(THz)spectrum output with periodic dips at resonant frequencies after its transmission along a hollow-core tubular structure(e.g.,a paper tube).The CARR theory relies only on parameters of the tube core(e.g.,the inner diameter)rather than the cladding,thus being distinct from existing principles such as the traditional antiresonant reflection inside optical waveguides(ARROWs).We demonstrate that diverse tubular structures,including cylindrical,polyhedral,spiral,meshy,and notched hollow tubes with either transparent or opaque cladding materials,as well as a thick-walled hole,could indeed become CARR-type resonators.Based on this CARR effect,we also perform various applications,such as pressure sensing with paper-folded THz cavities,force/magnetism-driven chiral polarization modulations,and single-pulse measurements of the angular dispersion of THz beams.In future studies,the proposed CARR method promises to support breakthroughs in multiple fields by means of being extended to more kinds of tubular entities for enhancing their interactions with light waves in an antiresonance manner.
