For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars ...

Recent advances in electronics and optics have opened new possibilities for terahertz (THz) waves—an invisible type of light ...

Abstract: Polarization converter is firstly proposed with the functions of simultaneously converting a linear polarization (LP) and a circular polarization (CP) to its corresponding cross ...

Abstract: We recently developed the tomographic ultrafast retrieval of transverse light E-fields (TURTLE) as a self-referenced method for retrieving vector-shaped ultrashort laser pulses. TURTLE ...

indicating a high efficiency in polarization control and the significant potential for applications in spin-resolved cavity quantum electrodynamics. The evanescent wave also provides the basis for ...