Terahertz imaging exploits electromagnetic waves in the spectral region between microwaves and infrared (0.1–10 THz) to probe the internal structure and composition of a wide range of materials. It ...

Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise focusing of light—only in one direction. This novel unidirectional focusing ...

Diffractive optical elements (DOEs) are flat or hybrid microstructured surfaces that shape light through diffraction rather than refraction. By sculpting surface relief or embedding subwavelength ...

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As a promising candidate for the next-generation mobile platform, mixed reality (MR) such as Apple Vision Pro and Meta Quest Pro (both are passthrough virtual reality headsets) has the potential to ...

NEW YORK, Nov. 5, 2019 /PRNewswire/ -- Report Includes: - Information on production capabilities towards efficient mass production and new products for current ...

Please provide your email address to receive an email when new articles are posted on . Twelve years ago at the AECOS meeting, a program chair asked the audience if in 10 years we would be able to ...

Spatially incoherent diffractive optical processors can handle data beyond non-negative values, potentially making them valuable in diverse scenarios, such as visual encryption and autonomous vehicle ...

PITTSBURGH, Jan. 10, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (Nasdaq: COHR), a leader in industrial laser optics, today announced that it introduced a product line of diffractive optical elements ...

Providing accurate alignment for any four-corner application requiring 90° angles, a line of diffractive optical elements can split or reshape light to almost any desired distribution. With a light ...