Long-Wave Infrared Supercontinuum Laser (LWIRSC) @thorlabs

Uploaded October 2024 | Updated September 2026, 5 hours ago

The Long-Wave Infrared Supercontinuum Laser (LWIRSC) expands Thorlabs' supercontinuum offerings into the long-wave infrared, accessing the molecular fingerprint region. Our cross-functional team of engineers developed this system based on a robust, compact fiber laser platform, making the system portable and adaptable to a variety of environments. This exciting advancement will enable far-reaching applications, from mass-recycling to medical imaging and more!

For additional information about the LWIRSC, visit thorlabs.com/newgrouppage9.cfm?objectgroup_id=16400&ytid=C9SL3Pi3mnY

Laser Controlled TV | Photonics in Everyday Life

Wrapping Up Our Northeast Tour with Rowan and Rutgers VLOG Ep. 5

Raster Scan Using Visual Studio® and C# Programming - Kinesis® BBD300 Series | Thorlabs Insights

Boston Streets Are Narrow! Mobile Lab VLOG Ep. 4

FFS3 Software Configuration Menu for GPX Glass Processors and LFS Large Fiber Splicers

Structured Light | Photonics in Everyday Life

Work Force Development in the Photonics Industry

Electronics Capabilities | Inside Thorlabs

Introducing the Prelude® Functional Imaging Microscope

Powering Up and Powering Down the GPX Glass Processor

$What Is Chromatic Dispersion? | Optics Explained Chromatic dispersion is the wavelength dependent speed in a material. The refractive index (n) of a material is defined by the speed of light in a vacuum divided by the speed or phase velocity of light in that material. However, different wavelengths will have slightly differing indices of refraction, leading to a wavelength dependent speed, otherwise known as chromatic dispersion. The steeper the index vs wavelength curve, the greater the amount of dispersion. For short light pulses, this can lead to pulse broadening. Since a pulse may contain multiple wavelengths, each wavelength of the pulse travels at a different speed, where difference in the fastest and slowest wavelength lead to broadening effect. This is especially relevant for ultrafast laser, which by design must contain many wavelengths staying in phases. Dispersion also manifests as a wavelength dependent refraction angle when combined with Snells law, which is why a prism will separate while light into its spectrum of colors.$