What Is An Excimer Laser?
The science and applications behind excimer lasers, exploring what makes them special and how they are utilized in various fields.
Breakthrough in Ultrafast Tunable Lasers with Lithium Niobate Integrated Photonics
In a groundbreaking development, scientists have successfully demonstrated the capabilities of ultrafast tunable lasers using lithium niobate (LiNbO3) integrated photonics. These lasers showcase narrow linewidth while maintaining extreme frequency agility, allowing for tuning rates at petahertz per second.
New Portable Q-Switched Nd:YAG Nanosecond Laser Developed for Handheld Laser Induced Breakdown Spectroscopy (LIBS) Instruments
Researchers at a Chinese university have developed a new portable nanosecond laser for handheld laser-induced breakdown spectroscopy (LIBS) instruments.
VCSEL Lasers: A Guide to Vertical-Cavity Surface-Emitting Lasers
Vertical-Cavity Surface-Emitting or VCSEL Lasers, have been rapidly gaining popularity over the past few years due to their high performance and numerous real-world applications.
What Is The Relationship Between Wavelength And Frequency?
In this article, we’ll explore the fascinating relationship between wavelength and frequency, with a specific focus on the applications of this concept in the context of wavelengths of light and lasers.
Breaking Through the Clouds: Laser Filaments Enable Free-Space Optical Communication in Adverse Weather Conditions
researchers have proposed using laser filaments coupled with a donut-shaped signal beam, which exploits the acoustic properties of the filament to create a clear channel through the cloud.
Stokes and Anti-Stokes Emissions: Applications in Spectroscopy, Optoelectronics, and Biomedicine
In this article, we delve into the physical mechanisms that underpin Stokes and Anti-Stokes emissions, and explore their real-world applications.
What’s the difference between constant wave (CW) and pulsed lasers?
In this article, we will explore the difference between CW and pulsed lasers, their applications, and their advantages and limitations.
Scientists Uncover Anomaly In GRACE-FO Satellite Laser Ranging Data Over South-Atlantic
Researchers have identified and characterized radiation-induced Single Event Upset events in the Laser Ranging Interferometer data from the Gravity Recovery and Climate Experiment – Follow On (GRACE-FO) satellite mission.
The Science Behind Laser Frequency Combs
Since the invention of lasers, scientists have been exploring ways to improve their precision and accuracy. One such development…
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