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Recently, according to the journal Nature Nanotechnology, a team from the California Institute of Technology reported that they have constructed a metasurface covered with micro adjustable antennas that can reflect incident light beams: one beam of light enters and multiple beams of light exit, each with a different frequency and propagating in a different direction. This is a new method for proce...
The fully 3D printed electric spray engine is suitable for small satellite in orbit maneuver, and its production cost is only a small part of that of traditional thrusters.Image source: Massachusetts Institute of Technology, USAThe Massachusetts Institute of Technology team recently demonstrated an electric spray engine made entirely of 3D printing technology, which can be propelled by emitting ...
Infinira, an expert in optical network solutions, announced the launch of a high-speed data center optical transmission module based on single-chip indium phosphide (InP) photonic integrated circuit (PIC) technology. The company claims that the module will connect at a speed of 1.6 terabits per second (Tb/s), while reducing the cost and power consumption per bit.Yingfeilang stated that its data ce...
Recently, the High Power Laser Element Technology and Engineering Department of the Shanghai Institute of Optics and Mechanics, Chinese Academy of Sciences, has made progress in the research of picosecond reflectors based on composite materials. The relevant research results are titled "Hybrid material based mirror coatings for picosecond laser applications" and published in Optics and Laser Techn...
Recently, Nuburu, a high-power industrial blue light laser company in the United States, announced that the company has agreed to a new financing arrangement worth up to $65 million.This agreement was reached between Nuburu and the Delaware hedge fund Liquous LP, which claims to provide a "customized liquidity solution". According to the terms of the agreement, Nuburu will first receive an initial...