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Air-Lasing-Assisted Coherent Raman Spectroscopy for Greenhouse Gas Detection

The innovative advances in ultrafast laser technologies provide new strategies for remote sensing of atmospheric pollutants and hazardous biochemical agents.

22 Apr 2022

Telescope System for Zettawatt Equivalent Laser

Optical Surfaces Ltd has been selected by the Gérard Mourou Center for Ultrafast Optical Science (CUOS) at the University of Michigan (USA) to provide beam expander optics for its ground-breaking Zettawatt-Equivalent Ultrashort pulse laser System (ZEUS).

From Optical Surfaces Ltd. 21 Apr 2022

New Microscopy Approach can Make the Smallest Objects Clearly Visible Without Fluorescence

When cities transform into a colorful world of lights as darkness falls, it's often only possible to estimate their contours, which depending on the perspective can draw the attention to key details or trivia.

15 Apr 2022

Red Laser Diodes and Modules

LASER COMPONENTS designs and manufactures many different optical emitters and detectors including laser diodes.

From Laser Components (UK) Ltd. 12 Apr 2022

Researchers Develop First Fully Integrated High-Power Laser on Lithium Niobate Chip

For all the recent advances in integrated lithium niobate photonic circuits -; from frequency combs to frequency converters and modulators -; one big component has remained frustratingly difficult to integrate: lasers.

11 Apr 2022

New Fabrication Method Can Form Complex 3D Optics for Infrared Spectroscopy and Sensing

Scientists have formulated a new fabrication process that permits infrared (IR) glass to be integrated with a different glass and created into intricate minute shapes. The method can be used to develop intricate infrared optics that could render IR imaging and sensing a lot more easily accessible.

8 Apr 2022

New Approach for Laser 3D Additive Manufacturing of Nanostructures from Inorganic Materials

A new publication from Opto-Electronic Advances; overviews Laser additive manufacturing of Si/ZrO2 tunable crystalline phase 3D nanostructures.

8 Apr 2022

Researchers Develop a Nonsurgical Implant to Treat People with Obesity

Weight-loss surgery can be an effective obesity therapy when eating and exercise are ineffective. Individuals who do not want surgery, on the other hand, can have an appetite-suppressing balloon or perhaps another implant placed in their stomach.

7 Apr 2022

Cornell Scientists Create a Deep-Ultraviolet Laser Using Semiconductor Materials

Cornell engineers have created a deep-ultraviolet laser using semiconductor materials that show great promise for improving the use of ultraviolet light for sterilizing medical tools, purifying water, sensing hazardous gases and enabling precision photolithography, among other applications.

6 Apr 2022