News

  • Optical Coating Technology for Enhanced Performance of Optical Components

    Optical Coating Technology for Enhanced Performance of Optical Components Optical coatings play a crucial role in protecting and enhancing the performance of optical components. In the realm of mobile phone camera lenses, the application of Anti-Fingerprint (AF) coatings...
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  • Precision Optical Components: A Cornerstone of Modern Technology Introduction

    Precision Optical Components: A Cornerstone of Modern Technology Introduction

    Precision optical components are the fundamental building blocks of a wide range of optical instruments, devices, and systems. These components, often made from high-quality materials like optical glass, plastic, and crystals, play a crucial role in enabling various functions such as observation...
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  • Unveiling the Journey of a Lens

    Unveiling the Journey of a Lens

    The world of optics thrives on the ability to manipulate light, and at the heart of this manipulation lie the unsung heroes - optical components. These intricate elements, often lenses and prisms, play a crucial role in everything from eyeglass...
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  • Basic knowledge of optical polarization

    Basic knowledge of optical polarization

    1 Polarization of light   Light has three basic properties, namely wavelength, intensity and polarization. The wavelength of light is easy to understand, taking the common visible light as an example, the wavelength range is 380~780nm. The intensity of light is also easy to understand, and whethe...
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  • Safety and Health in the Optical Industry

    Safety and Health in the Optical Industry

    In the fast-paced, dynamic field of optics, safety and health are often overlooked in favor of technical expertise and innovation. However, at Chengdu Paralight Optical Co., Ltd., concern for safety and health is as important as the pursuit of optical excellence. Through regular fire safety dril...
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  • Film parameter testing – transmittance and reflectivity

    Film parameter testing – transmittance and reflectivity

    1 Performance parameters after coating In the previous article, we introduced the functions, principles, design software and common coating techniques of optical thin films. In this article, we introduce the testing of post-coating parameters. The performance parameters ...
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  • Subsurface damage of optical elements

    Subsurface damage of optical elements

    1 Definition and causes of subsurface damage The Sub-surface damage of optical components (SSD, sub-surface damage) is usually mentioned in high-precision optical applications such as intense laser systems and lithography machines, and its existence restricts the final p...
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  • Center deviation of optical components Definition and terminology

    Center deviation of optical components Definition and terminology

    1 Principles of optical films The center deviation of optical elements  is a very important indicator of lens optical elements and an important factor affecting the imaging of optical systems. If the lens itself has a large center devi...
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  • Welcome to Paralight Optical Communication

    Welcome to Paralight Optical Communication

    Chengdu Paralight Optics Co., Ltd. has 12 years of experience in R&D, design, and integrated production, and is a leading manufacturer in the industry. Our core businesses include: Wave plates, small prisms and microspheresUltraviolet, visible, mid- and far-infrared ...
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  • Optical thin film principles, design software and coating technology

    Optical thin film principles, design software and coating technology

    1 Principles of optical films In this article, we will introduce the principles of optical thin films, commonly used design software and coating technology. The basic princi...
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  • Exploring the World of Infrared Optics

    Exploring the World of Infrared Optics

    Infrared optics  play a crucial role in various fields, revolutionizing the way we perceive and interact with our environment. From enhancing night vision to enabling thermal imaging, these optics have a wide range of applications....
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  • Chengdu Paralight  Optics Co., Ltd. Weekly Employee Summary

    Chengdu Paralight Optics Co., Ltd. Weekly Employee Summary

    As part of our ongoing efforts to foster a culture of excellence and accountability, we are introducing a new initiative for weekly employee summaries. This initiative aims to recognize outstanding performance, address areas for improvement, and enhance overall team coll...
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