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Ultrathin metal and semiconductor films emit multicolor light, paving way for new optical sensing devices

A new breakthrough in the field of physics led by doctoral student Yueming Yan could allow for the creation of small, thin, low-power optical devices to be used in both medical imaging and ...
Seeking Alpha

Sapphire XT: Coherent’s New Compact 1W Visible Laser Platform Sets a New Standard for Life Science and Semiconductor Innovations

SAXONBURG, Pa., Jan. 15, 2026 (GLOBE NEWSWIRE) -- Coherent Corp. (COHR), a global leader in photonics, today announced the launch of the Sapphire XT, a new mid-power visible laser platform based on ...
Nature

Visible Light Photolysis at Single Atom Sites in Semiconductor Perovskite Oxides

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Phys.org

Broadband photodetector material senses visible light to long-wave infrared, simplifying device design

A research team in South Korea has developed a next-generation sensor material capable of integrating the detection of multiple light wavelengths. A joint research team led by Dr. Wooseok Song at the ...