October 31, 2025 @ Laser Focus World - In this episode: Immersive 3D via an ultrathin display, the latest business news ...
In photonic quantum computing, stable and tunable diode lasers are essential for controlling qubits encoded in photons.
Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...
Meet Comet 3I/ATLAS, A Wandering Space Rock That Has Experts Talking Virginia Giuffre's memoir reveals intimate details about ...
Italian aerospace and defense giant Leonardo is expanding its presence in metro Tucson with a new laser manufacturing plant that will add 170 jobs to its local payroll. Leonardo Electronics US Inc., a ...
Abstract: Direct time-of-flight (dToF) light detection and ranging (LiDAR) is widely used for real-time, long-range 3D sensing. It requires narrow optical pulses with high peak power to achieve high ...
A vacuum tube is just that: a glass tube surrounding a vacuum (an area from which all gases have been removed). What makes it interesting is that when electrical contacts are put on the ends, you can ...
Abstract: This work demonstrates a high-stability femtosecond fiber laser hybrid system, integrating a gain-switched diode (GSD) laser seed with nonlinear filtering, achieving both wide-range ...
A few years ago, researchers in Michal Lipson’s lab came across something unexpected. Their work at the time focused on improving LiDAR, a technology that measures distance using lightwaves. The team ...