Researchers at Purdue University have achieved a long-sought milestone, demonstrating what they call a “photonic transistor” that operates at single-photon intensities. There are few technologies more ...
This technical note explores optical system design for wide-spectrum star trackers, a key technology for spacecraft attitude determination. It addresses reflective, catadioptric, and transmissive ...
Copper cabling has been the workhorse for moving data inside of AI and HPC data centers, but fiber is nipping at its heels. Optics brings three possible bandwidth multipliers — wavelength-division ...
Center for Advanced Quantum Studies, Applied Optics Beijing Area Major Laboratory, School of Physics and Astronomy, Beijing Normal University, Beijing 100875, China Key Laboratory of Multiscale Spin ...
Officials acknowledge that Kenya has a doping problem, but many athletes who are seeking an edge also want a way out of poverty. Officials acknowledge that Kenya has a doping problem, but many ...
Ahmedabad, Gujarat, May 29, 2025 — Mantra Softech India Pvt. Ltd., a global leader in biometric authentication and identity management technology, proudly announces the issuance of a United States ...
A method for determining the average photon path length in a slab of multiple scattering material is presented. Radiances can be obtained from the radiative transfer equation and subsequently ...
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