He-Cd vs DPSS: UV laser comparison
Imagine yourself back in 1971: You were excited because you had a new floppy drive to use with your new […]
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White Light Lasers: The Power of Supercontinuum Generation
When most people think of lasers, they picture narrow beams of a single color—like the bright red of a laser
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Hyperspectral Microscopy: Unlocking the power of color
Forget the monochrome world of black-and-white, and even the simple RGB canvas of a traditional color image. Hyperspectral Microscopy is
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Exploring the Role of CW Lasers in Spectroscopy: A Focus on Raman Lasers
Raman spectroscopy is a powerful analytical technique used to provide detailed information about a sample, particularly in terms of its
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Spatial Light Modulators in Adaptive Optics: A Paradigm for Aberration Control
Spatial Light Modulators (SLMs) are versatile optical devices capable of dynamically modulating the phase, amplitude, or polarization of light waves
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CIAO: Compact Adaptive Optics for Ground-Based Telescopes and Free Space Optics
Introduction: Adaptive Optics Adaptive optics technology was declassified in the early 1980s and since then has been a key component
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Aligning Optics with a wavefront sensor: the off axis parabola example
A Shack Hartmann wavefront sensor (SHWFS) is one of the most powerful tools for diagnosing and fixing optical alignment because
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Exploring SWIR Microscopy: Unveiling the Invisible World at A Microscopic Scale
In the realm of advanced imaging, SWIR (Short-Wave InfraRed) microscopy stands out as a powerful tool that pushes the boundaries
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