Optics and Photonics News

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Non-Linear Radiation Forces and Confinement of Neutral Particles into the Pulse Envelope

A pre-proof study of Optik explains analytical formulas of the non-linear radiation forces and potential densities resulting from a laser pulse traveling in a dielectric medium.

8 Sep 2022

Thorough Analysis of Defect Inspection Methods

Based on earlier outstanding reviews of defect inspection methods, researchers conducted a thorough analysis of fresh perspectives and thrilling trends.

7 Sep 2022

Using Optics to Study the Climatology of Dust Aerosols Over the Jianghan Plain

A team of scientists led by Professor Longlong Wang at the School of Remote Sensing and Information Engineering, Wuhan University, studied the changing properties of Asian dust storms over the Jianghan Plain in central China.

7 Sep 2022

Researchers Develop Nanosheets for Hydrogen Generation and Optoelectronic Applications

In an article published in Photonics, researchers prepared lateral 2D MoS2 nanosheets via a facile one-step electrophoretic deposition method on polyethylene terephthalate (PET)/ITO.

7 Sep 2022

Study Introduces Portable Non-Invasive Technique to Assess Thermal Characteristics of Flammable Gases

In a study published in the journal Sensors, a portable H2O-based tunable diode laser absorption spectroscopy (TDLAS) system was designed and applied to assess high temperature and velocity gas flows. This research offers a new valuable method for analyzing thermal hazards in various environments.

7 Sep 2022

Photosensitive Sol-Gel with Improved Holographic Recording Characteristics

In an article published in the open-access journal Photonics, researchers studied the holography recording characteristics of water-resistant, fast-curing photosensitive sol-gel layers at two distinct recording wavelengths of 532 nm and 476 nm. New techniques for enhancing the holography recording features were also investigated.

7 Sep 2022

Development of Ag-Doped ZnO Thin Films and Thermoluminescence Dosimeters (TLD)

In an article published in the journal Nanomaterials, researchers examined the thermoluminescence dosimetry characteristics of Ag-doped ZnO thin films.

6 Sep 2022

Researchers Introduce Environment-Friendly 3D Optical Measurement Technology

In a study published in Materials, a state-of-the-art, environmentally friendly three-dimensional optical measurement technology for metallic components with different surface characteristics is proposed. The technology enables accurate three-dimensional optical measurements of materials with different surface properties and without matte coatings.

6 Sep 2022

Study Examines Surface Plasmon Resonance and Lossy Mode Resonance in Indium-Tin Oxide-Based Optical Fiber Sensors

A study published in Biosensors investigates surface plasmon resonance and lossy mode resonance in the bi-layer and tri-layer fiber optic sensing probes in the Kretschmann excitation configuration. This research will aid in understanding the underlying physics and development of biochemical sensors with a broader spectrum range.

6 Sep 2022

Study Introduces Low-Cost Optical Sensors for Harsh Environments

A recent study published in Micromachines describes the design, fabrication, and testing of a silicon inertial optical sensor for low-frequency (less than 2 kHz) applications. The researchers used finite element analysis parameterization to consider different accelerometer designs.

6 Sep 2022