Abstract: A 1.8-km optical wireless communication (OWC) link with 0.56° wide divergence angle is utilized to simulate a 1000-km low Earth orbit (LEO) satellite-to-ground station laser communication ...
Abstract: We demonstrate a chirped fiber Bragg grating (CFBG) based stretched-pulse mode-locked (SPML) wavelength-swept laser that uses both intra-cavity and post-cavity stretching. The SPML laser ...
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The 10 Best LED Face Masks and Light Therapy Tools to Brighten, Tighten, and Clear Your Skin at Home
When celebrities like Dakota Johnson, Kate Hudson, Dua Lipa, and Victoria Beckham need to look radiant for a red carpet, ...
OMTech, a leader in precision laser solutions for makers and manufacturers, is launching the next iteration in their Pro Series: the Pro Quantum 60W RF CO₂ Laser Engraver. This machine is a ...
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