Abstract: This work proposes an all-fiber scheme for generating vortex beam superposition states. Additionally, a novel Poincaré sphere representation is developed to characterize the rich structured ...
PORTLAND Ore. (KPTV) - For the next year, FOX 12 is counting down to America’s 250th birthday by sharing stories of Pacific Northwest history. In this segment, FOX 12 takes a look back to 1970 for an ...
According to weather experts, meteorological winter starts on December 1 and runs until the end of February, with astronomical winter kicking off on December 21 and lasts until March 20. And as the ...
The start of this winter is most likely to bring average or milder conditions than normal, the Met Office has revealed in its tentative first look ahead at the season. The three-month UK outlook for ...
Zhongji Innolight Co., a Chinese maker of optical communication modules and devices, is considering a listing in Hong Kong, according to people familiar with the matter. The Shandong-based company is ...
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