Extensive EUV "at-wavelength" testing including alignment, was performed on a newly created Micro Exposure Tool (MET) optic designed for sub-50-nm EUV lithographic imaging experiments. The two-mirror, 0.3 NA MET is among the highest resolution light-projection lithography tools ever made. Using ...
Fused silica is the optical material of choice for deep ultraviolet (DUV) lithographic systems. However, this material is subject to irradiation-induced compaction with ArF excimer radiation. Here we report direct, at-wavelength, wavefront measurements of DUV-laser-damaged fused silica samples performe...
Astronomy at 1 MM wavelength 来自 ResearchGate 喜欢 0 阅读量: 24 作者: PE Clegg 摘要: Instrumentation for the rapid scanning of sun, moon, and planets in the range between 300 microns and 2 mm is described. Future millimetric spectroscopic studies of these celestial bodies and of the ...
beam influenced by the heating beam is as small as 0.25%, which can be considered as negligible compared with a typical signal-to-noise ratio of a single scatterer image, i.e., ~40 for 20-nm gold nanospheres41. The measured transmittance of the PT-SLM was 82% at wavelength of 488...
Quantum storage and distribution of entanglement are the key ingredients for realizing a global quantum internet. Compatible with existing fiber networks, telecom-wavelength entangled photons and corresponding quantum memories are of central interest. Re
[42] can be used to calculate 𝐾d at a wavelength (𝜆) using satellite data with reasonable accuracy, even in the Arctic region [43]. Estimation of 𝐾d(𝜆) in coastal waters from satellite data remains challenging due to increased uncertainty in the atmospheric correction of ocean ...
be on the same wavelength|be on somebody’s wavelength (informal)to have the same way of thinking or the same ideas or feelings as somebody else We work together but we aren’t really on the same wavelength. My boss and I are just not on the same wavelength. ...
(OI, emission altitudes: 300 to 400 km) were also obtained every 30 min at Darwin with the same exposure time. Background continuum emission from the sky was monitored every 30 min at a wavelength of 572.5 nm to estimate the absolute intensity of these airglow lines. The imager at Sata,...
WAVELENGTH:此时此刻 AT THE MOMENT 《WAVELENGTH:此时此刻》将于2021年3月27日至6月14日在北京时代美术馆举行。继2017年至2020年三次展览之后,WAVELENGTH团队与北京时代美术馆再次携手为京城艺术爱好者带来新一轮艺术盛宴。本次展览邀请了十八位国内外知名当代艺术家不同文化背景下的作品,为观众呈现"当代艺术新时空"...
wavelength of 550 nm9. A grating period at the sub-wavelength scale is required in order to achieve high angle steering. It is challenging to reduce the period of the grating because optically resonant antennas are typically a non-negligible fraction of the free-space wavelength and high ...