Nanophotonics is a branch of technology that deals with the manipulation and control of light on the nanometer scale, typically involving dimensions that are less than the wavelength of light. It combines elements from nano-scale science and photonics, employing nanostructures to generate, manipulate, and detect light. This field has diverse applications including in the development of more efficient solar cells, sensors, LED lights, and photonic chips, which offer faster and more energy-efficient processing capabilities than traditional electronic components. Nanophotonics also plays a crucial role in the advancement of medical technologies, such as in targeted drug delivery systems and advanced imaging techniques that allow for detailed observations at the cellular level. The ability to control light at such a small scale opens up significant possibilities for innovations in telecommunications, computing, and healthcare.
A new method enables precise nanofabrication inside silicon using spatial light modulation and laser pulses, creating advanced nanostructures for potential use in electronics and photonics….
Swedish researchers have 3D-printed silica glass micro-optics on optical fibers, enhancing internet speed and connectivity. This technique, more resilient and precise, could revolutionize remote sensing,…
A research group, jointly led by Professor Shuang Zhang, Interim Head of the Physics Department at The University of Hong Kong (HKU), and Professor Qing…
Scientists uncover new insights on polaritons, showing potential for breakthroughs in light manipulation and nanotechnology applications. An international team of scientists provides an overview of…
Scientists have made a breakthrough in nanophotonics by developing a method to measure nanoscale light interaction, paving the way for advancements in quantum computing and…
Researchers have created a compact mode-locked laser integrated into a nanophotonic platform, capable of generating high-power, ultrafast light pulses. This breakthrough in miniaturizing MLL technology…
Researchers at Caltech have advanced the technology of frequency microcombs by using ultra-low-loss silicon nitride, overcoming challenges in dispersion through innovative design. This development could…
A groundbreaking study introduces advanced nanometric optomechanical cavities, paving the way for more efficient quantum networks and improving quantum computing and communication technologies. The ability…
The new advance will enable pocket-sized devices that can perform detailed GPS-free precision navigation, medical imaging, food safety inspection, and more. Lasers are essential tools…
Caltech has innovated a method for creating compact, integrated mode-locked lasers on photonic chips, potentially transforming ultrafast laser applications to smaller scales with enhanced performance….
A collaborative research team led by Interim Head of Physics Professor Shuang Zhang from The University of Hong Kong (HKU), along with the National Center…
A recent study reveals oscillations in the refractive index that are faster than can be explained by current theories. A study recently published in the…
Diamond has long held the crown in the realm of quantum sensing, thanks to its coherent nitrogen-vacancy centers, adjustable spin, magnetic field sensitivity, and capability…
A University of Virginia professor believes he has discovered how to create a freeze-ray device, inspired by the Batman villain, Mr. Freeze. Rather than being…
Researchers use an optoelectronic resonator to increase the sensitivity of an electron pulse detector, which may lead to ultrafast electronic characterization of proteins and materials….
A formula developed by Rice engineers identifies materials for 3D displays and virtual reality. If you’re going to break a rule with style, make sure…
Electronic computing and communications have advanced significantly since the days of radio telegraphy and vacuum tubes. In fact, consumer devices now contain levels of processing…
Physicists at The Australian National University (ANU) have developed tiny translucent slides capable of producing two very different images by manipulating the direction in which…