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Abstract: This paper proposes a quantum dot half-etching mesa distributed feed back (QD HEM DFB) laser. A 1.3 mum HEM DFB laser with low threshold current of 35 mA and low coupling coefficient of 22 ...
The TOOCAA L2 laser engraver delivers precision, speed, and versatility making it a serious contender in the desktop ...
This wild tuner kit takes an already outrageous hybrid supercar and dials up the drama with power, carbon, and exclusivity ...
And the dream gig comes with more than just access to cool new product: For his 50th birthday, Tudor seems to have gifted ...
This is more about an ambiguity with our perception of the world,” Anderson said. “We may be sitting through the same ...
The Nürburgring—also known as the “Green Hell”—is one of the world’s toughest and most revered racetracks. Spanning over 20 ...
A fully in-situ, optoelectronic mid-infrared filter using silicon metasurfaces and thermo-optic tunability can achieve ...
Porsche Lëtzebuerg Legacy 911 GT3 Touring Is Art In Motion. BMW is famous for its art cars, but Porsche might be even better ...
Dubbed the "Smart Choice" lineup, these wheels deliver serious performance at a price tag that punches well below its class.
As pet ownership soars, Beyond Memories offers a unique and heartfelt way to immortalize furry family members-with ...
The AlgoLaser Pixi Smart Laser Engraver is great starter machine for etching onto practically anything, without taking up too ...
Like the Joro, the Basilisk Mobile’s main selling point is portability. Yet it stretches that definition with its 77 g weight ...