Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jiujiu Liang"'
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 2, Pp n/a-n/a (2023)
Infrared (IR) wire grid polarizer is the core device of polarization imaging system with exceptional properties. However, the fabrication of high‐quality devices with large area and good uniformity remains challenging. Herein, a new high aspect rat
Externí odkaz:
https://doaj.org/article/3af3fe34c25f44529152222f031879b6
Autor:
Tian Dong, Jiujiu Liang, Sarah Camayd-Muñoz, Yueyang Liu, Haoning Tang, Shota Kita, Peipei Chen, Xiaojun Wu, Weiguo Chu, Eric Mazur, Yang Li
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-9 (2021)
Zero-index media: ultra-low loss Calculations suggest that a new design of engineered medium can simultaneously yield a refractive index of zero and low optical loss at the telecommunications wavelength of 1550 nm. The development could lead to appli
Externí odkaz:
https://doaj.org/article/517ebc39d9714b5f8c2cf6c84cbda756
Publikováno v:
Advanced Photonics Research. 4:2200218
Publikováno v:
Optics express. 29(17)
A fabrication method for large-area gratings with uniform duty without using a spatial beam modulator is introduced in this study. The inhomogeneity of gratings caused by flaws of the lens and stray light was solved by controlling exposure time withi
Autor:
Weiguo Chu, Peipei Chen, Sarah Alejandra Camayd-Muñoz, Yang Li, Xiaojun Wu, Haoning Tang, Jiujiu Liang, Yueyang Liu, Tian Dong, Eric Mazur, Shota Kita
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-9 (2021)
Light, Science & Applications
Light, Science & Applications
Light travels in a zero-index medium without accumulating a spatial phase, resulting in perfect spatial coherence. Such coherence brings several potential applications, including arbitrarily shaped waveguides, phase-mismatch-free nonlinear propagatio