Duchuang Optics

Only for precise measurement

Duchuang Optics

Strict quality inspection and assurance

Duchuang Optics

There is a quality that is trustworthy

About Us

DuChuang Optoelectronics is committed to high-end optical components

Nanyang Duchuang Optics Co.,ltd was founded in 2011, it is located in photoelectric
incubation park, high-tech zone of Nanyang。Having the registered capital of RMB 10 million,
production area of more than 9 thousand square meters, possesses domestic and international
advanced testing instruments and production equipment.
We are a national high-tech enterprise integrating R&D, productions and sales, committed to
medium and high-end optical components, in many years development, gather our technic and
management team, supply optical parts for laser application, gunsight system, medical industry,
aerospace system and so on.
Duchuang Optics is a company with a team of optics experts with more than 20 years of
experience. our mission to provide the most competitive pricing without compromising quality has
proven to propel us to where we are today.

2011 Year

Company establishment

9000

Production area

20 +

Team Experience

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Laser components

Laser splitting components include gratings, laser cube prisms, laser polarization cube prisms, and harmonic separators.

Imaging and laser devices

Imaging lenses are crucial components in optical systems, responsible for capturing and recording images. Through a combination of lenses, they gather light emitted from external objects and project a clear image onto an image sensor. The performance and design of imaging lenses directly impact the quality and clarity of the image.

Optical coating

Optical coating refers to the process of depositing a single or multiple layers of metallic or dielectric thin films onto the surface of optical components. The purpose of coating optical components is to reduce or increase light reflection, beam splitting, color separation, filtering, polarization, etc. Common coating methods include vacuum deposition (a type of physical deposition) and chemical deposition.

Absorptive optical filter glass

A filter is an optical filter. It can filter out unwanted spectral components or interfering light in the incident light, reduce interference components in the background, improve the contrast of the target to the background, and thus improve the signal-to-noise ratio of the system.

Prism

A prism is a transparent object formed by two intersecting planes that are not parallel to each other, used to separate light or cause a beam of light to disperse.

Reflecting mirror

A reflector is an optical component that works by the law of reflection. Reflectors can be classified into three types according to their shape: plane reflectors, spherical reflectors, and aspherical reflectors; according to the degree of reflection, they can be divided into total reflection reflectors and semi-transparent semi-reflective reflectors (also known as beam splitters).

Polymer polarizer

Polymer polarizers are optical components capable of analyzing and generating light of specific polarization states. They are characterized by high cost-effectiveness and suitability for large-size solutions. They are typically made from polyvinyl alcohol (PVA) sheets, and through stretching and iodine dyeing, only light of a single polarization direction is allowed to pass through, while light of other directions is blocked or absorbed.

Spectroscope

A beam splitter is an optical instrument that splits a beam of light into two beams. It is an important component of many interferometers.

Partition board

A reticle is an extremely thin piece of glass with etched markings, typically installed in the optical lens of a telescope or surveying instrument. In telescopes, the reticle is usually mounted on the right objective focal plane. The markings on the reticle can be a combination of crosses, dots, circles, scales, etc., and require extremely high precision.

Spherical lens

A spherical lens is an important optical component, mainly made of optical glass and other materials. It is used for coupling between optical fibers, between lasers and optical fibers, and between optical fibers and detectors, or for collimating fiber optic beams in thin-film filtered dense wavelength division multiplexers.

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We are a high-tech enterprise integrating R & D, production and sales. We are committed to high-end optical components. After years of development, we have brought together our technical and management team

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Detection ability

We are a high-tech enterprise integrating R & D, production and sales. We are committed to high-end optical components. After years of development, we have brought together our technical and management team

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Qualification Certification

We are a high-tech enterprise integrating R & D, production and sales. We are committed to high-end optical components. After years of development, we have brought together our technical and management team

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Reticle Knowledge Encyclopedia: A Comprehensive Guide to Optics Component Selection and Application in 2026—An Authoritative Analysis by Nanyang Duchuang Optoelectronics

2026/07/23

This installment of the Reticle Knowledge Encyclopedia has been compiled by Nanyang Duchuang Optoelectronics, drawing on the latest research data from the optics industry as of 2026. It systematically examines the fundamental definition of reticles, their mainstream categories, application scenarios, manufacturing processes, selection criteria, and routine maintenance practices, complemented by empirical comparison data and a section addressing frequently asked questions. The content is designed to provide optical equipment professionals and procurement personnel with a professional, practical reference.

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2026 Comprehensive Analysis of Coatings and Optical Filters: Introduction to Nanyang Duchuang Optoelectronics’ Mid- to High-End Optical Products

2026/07/16

This article centers on the core themes of coating and optical filters, drawing on the latest industry data from 2026 to systematically examine product definitions, classifications, manufacturing processes, key purchasing considerations, and the core service advantages of Duchaung Optoelectronics. It covers a wide range of industry applications, offering practical guidance for optics professionals in procurement and product selection.

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A Comprehensive Explanation of the Working Principles of Coatings and Optical Filters in 2026: An Educational Overview of Mid- to High-End Optical Component Technologies

2026/07/09

This nearly 2,000-word technical科普 article focuses on the operating principles of optical coatings and filters, systematically dissecting them from foundational definitions and core operational logic to fabrication processes and factors influencing performance. Supported by comparative tables of empirical test data and real-world application case studies, it offers clear, accessible professional guidance for practitioners and procurement professionals in the optics industry. All content is aligned with the general technical standards currently in use across the optics sector as of 2026.

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2026 Comprehensive Guide to Common Issues in Coatings and Optical Filters: A Selection and Maintenance Manual for Mid- to High-End Optical Components

2026/07/02

This article is intended for professionals involved in the research, development, manufacturing, and operation & maintenance of optical equipment. It systematically addresses common, high‑frequency questions about coating technologies and optical filters, providing accessible explanations across multiple dimensions—including basic definitions, key considerations for selection, maintenance practices, and troubleshooting—supported by comparative tables of empirical test data. The content aligns with emerging application trends in the optics industry through 2026, making it a valuable reference for equipment selection and operational management.

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