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Researchers Use Light to Track Individual Molecules in Real Time

Researchers Use Light to Track Individual Molecules in Real Time

A research team at the Living Systems Institute of the University of Exeter has established a method for real-time monitoring of the properties and structure of individual molecules using light.

18 May 2020

New Method to Control Frequency of Confined Light at Nanoscale

New Method to Control Frequency of Confined Light at Nanoscale

An international team led by researchers from the University of Oviedo and the Centre for Research in Nanomaterials and Nanotechnology, together with scientist from the Basque research centers CIC nanoGUNE, DIPC, Materials Physics Center (CSIC-UPV/EHU), and international collaborators from the Chinese Academy of Sciences, Case Western Reserve University, Austrian Institute of Technology, Paris Materials Centre, and University of Tokyo has discovered an effective method for controlling the frequency of confined light at the nanoscale in the form of phonon polaritons.

11 May 2020

Lenses Increase Light Extraction from Spectroscopy Samples

Lenses Increase Light Extraction from Spectroscopy Samples

Researchers have developed tiny lenses that increase extraction of light from semiconductor samples.

8 May 2020

Optical Gain from Excitonic Complexes Could Power Future Lasers, Amplifiers

Optical Gain from Excitonic Complexes Could Power Future Lasers, Amplifiers

In his latest line of research, Cun-Zheng Ning, a professor of electrical engineering in the Ira A. Fulton Schools of Engineering at Arizona State University, and his peers explored the intricate balance of physics that governs how electrons, holes, excitons and trions coexist and mutually convert into each other to produce optical gain.

7 May 2020

An Optical 'Nanomixer' to Control the Process of Mixing Liquids

An Optical 'Nanomixer' to Control the Process of Mixing Liquids

Every now and then, scientists need to control the process of mixing liquids in vessels so small that the thinnest needle or even a hair wouldn't fit in there.

4 May 2020

Visual Inspection in Nuclear Environments

Visual Inspection in Nuclear Environments

Resolve Optics reports on how its non-browning lenses are helping a specialist camera manufacturer to supply a turnkey solution for monitoring remote operations in high radiation environments.

From Resolve Optics Ltd. 24 Mar 2020

Novel Growth Scheme Avoids Use of Buffers in Si-Based Photonic Integrated Circuits

Novel Growth Scheme Avoids Use of Buffers in Si-Based Photonic Integrated Circuits

At the Hong Kong University of Science and Technology (HKUST), scientists have developed the world’s first 1.5 µm III-V laser, grown directly on the industry-standard 220 nm silicon-on-insulator (SOI) wafers without buffer.

5 Mar 2020

Edmund Optics® Launches New Ultrafast Enhanced Silver Coatings

Edmund Optics® Launches New Ultrafast Enhanced Silver Coatings

Edmund Optics® (EO), leading provider of optical and imaging components, has launched a new reflective Ultrafast Enhanced Silver Coating ideal for ultrafast laser applications.

From Edmund Optics 6 Feb 2020

Spatially Resolved Imaging Used to Reveal Bond Between Bound Nanoclusters

Spatially Resolved Imaging Used to Reveal Bond Between Bound Nanoclusters

A recent pathbreaking study could be useful for the synthesis of catalysts and chemical sensors based on gold nanoclusters.

6 Feb 2020

New Optical Method to Create Robust Second-Order Nonlinear Effects in Materials

New Optical Method to Create Robust Second-Order Nonlinear Effects in Materials

A new all-optical method has been demonstrated by researchers, producing strong second-order nonlinear effects in materials that do not support them usually.

7 Jan 2020

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