About Polarization Beamsplitter Cubes As laser technology continues to advance towards higher power and precision, the precise polarization of the beam is often a crucial detail determining the success or failure of a system. Polarization beamsplitter cubes (PBS), as a core component in this field, play a role far beyond simple beam splitting; they are …
Engineering Practice of Polarizing Beamsplitter Cube Read More »
Introduction to Fused Quartz and Sapphire In high-end manufacturing, scientific research, aerospace, and defense applications, sapphire and fused silica are two of the brightest stars in the field of optical windows. As the General Manager of MOK Optics, I have worked with various precision optical components for over a decade. Today, I will move beyond …
Introduction to Machine Vision The fundamental task of a machine vision system is to acquire a clear, distortion-free image of the object being measured. This process begins with the illumination of the object by a light source and ends with the camera sensor converting the light signal into an electrical signal. In this chain, the …
The optical foundation of machine vision: the conversion from light to signal Read More »
Introduction to Dispersive Prisms In spectral analysis and optical system design, dispersive prisms are fundamental and crucial optical components. Their performance characteristics and applications directly impact the overall system’s performance. As a professional optical component manufacturer, MOK Optics offers dispersive equilateral prisms made from various materials to meet the precise requirements of different applications. Basic …
Zhǎng wén shìbié: Guāngxué jìngpiàn de yìngyòng cóng shuā shǒu zhīfù dào zhìhuì ménjìn, zhǎng wén sǎomiáo yí zhèng píngjiè qí gāo jīngdù yǔ gāo fángwěi xìng, chóng sù shēnfèn rènzhèng de géjú. Ér zhè yī jìshù de shíxiàn, běnzhí shàng shì yīgè jīngmì de guāngxué chéngxiàng guòchéng, qí héxīn zàiyú rúhé tōngguò guāngxué jìngpiàn …
Palmprint Recognition: Application of Optical Lenses Read More »
Introduction to Lenses Lense play a crucial role as fundamental components. Unlike convex lenses, which converge light rays, concave lenses diverge incident light rays, generating upright, reduced virtual images, or precisely correcting aberrations in specific systems. From eyeglass lenses for myopia correction to high-precision laser beam expanders, concave lenses are used in various fields of …
In optical system design, a gap always exists between theoretical simulation and engineering implementation. While paraxial approximations and ideal lens models in geometrical optics play a crucial role in the conceptual design phase, once the actual optical system is built, designers must confront the inherent physical limitations of optical materials and the aberrations caused by …
A Comprehensive Guide to Cemented Doublet Lenses Read More »
A Brief Overview of Optical Windows An optical window, as a fundamental and crucial optical component, essentially functions to establish an optically transparent barrier between two different physical environments. It allows efficient transmission of light radiation within a specific wavelength range while effectively protecting internal precision optical systems or sensitive detectors from external environmental factors …
Know More About UV / IR fused silica Optical window Read More »
In the fields of optical engineering and precision instrument manufacturing, the choice of materials directly determines the performance, reliability, and cost-effectiveness of optical systems. Among numerous optical materials, N-BK7 and H-K9L, as two common optical windows, are widely used in various optical scenarios due to their unique physical and optical properties. This article will systematically …
A Comprehensive Comparison of N-BK7 and H-K9L Optical Materials Read More »
Introduction of Dichroic Mirror In the world of optics and photonics, precision and performance are paramount. Among the many components that shape the behavior of light in scientific, industrial, and medical devices, the dichroic mirror stands out as a versatile and indispensable tool. Known for its unique ability to selectively reflect and transmit specific wavelengths of light, …
Dichroic Mirror: The Ultimate Guide to Advanced Optical Coatings and Applications Read More »
