Tower Semiconductor and Anello Photonics, the developer of the Silicon Photonic Optical Gyroscope, have announced a strategic partnership to develop a new low-loss Silicon Optical Waveguide technology ...

Photon upconversion is a process in which a material increases the energy of incident photons, resulting in the emission of photons with higher energies. The photon upconversion has drawn much ...

Columbia researchers engineer first technique to exploit the tunable symmetry of 2D materials for nonlinear optical applications, including laser, optical spectroscopy, imaging, and metrology systems, ...

Engineering researchers report that they developed a new, efficient way to modulate and enhance an important type of nonlinear optical process: optical second harmonic generation -- where two input ...

Silica optical fiber is well recognized as a decent nonlinear optical medium to carry out nonlinear optics due to the long-interaction length and high-power density in the fiber core. However, the ...

A team of researchers recently developed an alternative way to break the Abbe diffraction limit and realize subwavelength imaging in an all-optical manner. They propose localized evanescent-wave ...

Now you see it: A schematic of the experiment, in which an optical diffractive camera hides information by concealing it within ordinary-looking “dummy” patterns. (Courtesy: A Ozcan) Information ...

Jenoptik is focusing in the metrology business. Jena, Germany -- Jenoptik has announced that it is selling its non-optical process metrology business for grinding machines to Marposs. Marposs is to ...

A code sleuth has found new details about how Apple Vision Pro Optical Inserts will need to be set up and paired, and the process is a little involved. Apple Vision Pro is a tight fit, so users will ...