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1. High ResolutionImage resolution is typically quantified using the Contrast Transfer Function (CTF), measured in line pairs per millimeter (lp/mm). Many machine vision integrators often combine nume...

Biochemical analyzers are instruments that use Beer-Lambert's law to measure the concentration of specific substances in samples. Their core component is a device capable of separating mixed light...

Due to the rectangular shape of the active region in diodes, most laser diodes produce elliptical beams with different divergence angles in the X and Y axes (Figure 1). This is often detrimental in ma...

In the era of rapid advancements in medical technology, laser scalpels have gradually entered the public's attention. They are like a magical "light saber" that brings new hope to countl...

Laser lens materials are critical components in the manufacturing of laser optical elements. They must possess high laser damage thresholds, excellent optical transmittance, and appropriate thermal st...

Spherical aberration and cylindrical aberration are two key concepts used to describe the imaging quality of spherical lenses. They represent different types of aberrations that occur during the imagi...

Filters play a pivotal role in the field of optics. As a key component for precisely controlling light, filters can selectively absorb, reflect, or transmit light within specific wavelength ranges, th...

The application of silicon carbide (SiC) in large-aperture optical mirrors primarily benefits from its high specific stiffness, excellent thermal stability, and wide spectral response, making it a cor...