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Deepen Optoelectronic Resources, Lead Technological Breakthroughs
Deepen Optoelectronic Resources, Lead Technological Breakthroughs
2026.03.27 Brewster windows are critical uncoated optical components in high-power laser systems, enabling zero‑reflection-loss transmission for p‑polarized light at Brewster’s angle while suppressing s-polarized light.
2026.03.17 In the world of precision optics, thin-film coatings are what transform a simple piece of glass into a functional optical component—whether it's an anti-reflection coating that maximizes light transmission, a dielectric mirror that reflects specific wavelengths, or a filter that precisely separates spectral bands . The performance of these coatings directly determines whether an optical system succeeds or fails. But how do manufacturers verify coating quality without risking damage to expensive
2026.03.10
2026.02.04 Cylindrical mirror is a special optical component, and its working principle and application scenarios are significantly different from traditional spherical mirrors.
Endoscope is a medical tool used to examine organs and tissues inside the human body. It consists of a soft long tube with a small light source and camera at one end, which can transmit images to a display for doctors to observe.
Endoscope is a medical device that can enter the body through natural channels or incisions for examination, treatment, and other procedures. According to different purposes and structures, endoscopes can be classified into various types.
Calcium fluoride (CaF2) crystals play an irreplaceable role in the high-end optical field due to their unique optical properties. Its core advantages lie in its deep ultraviolet transmission capability and optical isotropy (without birefringence), making it the preferred material in multiple key fields.
A reflective telescope is a telescope that uses the principle of reflection to image, and its imaging principle and optical path are different from those of a refracting telescope. Reflective telescopes use convex lens to reflect light, and then project an image through a small lens placed at the focal point, thereby achieving the function of magnifying distant objects.
Terahertz waves refer to electromagnetic waves with frequencies ranging from 0.1 to 10 THz (wavelength 30 μ m-3 mm), between microwave and infrared, and were once known as the "THz Gap" due to technological limitations.
3D endoscope technology has become one of the indispensable and important tools in modern medicine. It enables doctors to observe and manipulate organs and tissues in the patient's body in real-time during surgery by utilizing advanced optical and imaging technologies.
