1
Jul.
31, 2025
Definition of Optical Freeform Surfaces
According to the definition of freeform surfaces, a freeform surface is one that does not possess axial rotational symmetry or translational symmetry constraints.Therefore, one significant characteristic of freeform surfaces is their asymmetry; they are not symmetric with respect to any rotational axis, nor symmetric with respect to any cross-section.
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2
Jul.
31, 2025
Large aspherical mirror testing with CGH and auxiliary lenses
A method combining CGH (computer-generated hologram) and auxiliary lens to realize zero-position compensation interferometry through hybrid compensation measurement can solve the problem of high-precision surface detection of large-aperture and long-focal length optical reflectors.
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3
Jul.
31, 2025
The Importance of Bread Shelf Life Testing for Freshness and Quality Control
Bread shelf life is a critical factor for both consumers and food manufacturers. A fresh loaf of bread is soft, fragrant, and easy to slice, but over time, it loses these desirable qualities and becomes stale. To ensure quality and extend the shelf life of bread, it is essential to measure bread freshness with precision.
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4
Jul.
31, 2025
The main parameters of optical lenses
MG-Optics will also provide you optical aspheric mirror, optical flat, optical metrology, custom CGH, optical system and optical mirror blank.
If you are interested with our products, Just send us your drawings or specifications, we will begin preparing
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5
Jul.
31, 2025
Dive into Optical Lens Parameters
Discover comprehensive insights into optical lens parameters in this in - depth article. Explore how our company's products, including optical mirrors, precision optics, and advanced optical design services, play a crucial role in defining and enhancing.
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6
Jul.
31, 2025
Sub-aperture stiching and CGH mixed compensation for the testing of large convex asphere
In order to achieve high-precision testing of large convex asphere, a testing method combining sub
aperture stitching and computer generated hologram compensation is proposed.
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7
Jul.
31, 2025
Measuring Pork Pie Crust Firmness: An Objective Approach with Texture Analyzers
Discover how texture analyzers objectively measure pork pie crust firmness for consistent quality, balancing crispness, and ease of penetration.
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8
Jul.
31, 2025
Topological optimization of lightweight aluminum mirror
Aluminum mirrors are widely used in aerospace and space remote sensing satellites. Topological optimization of lightweight aluminum mirror,the lightweight rate of the aluminum mirror exceeded 63%.
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11
Jul.
31, 2025
How to select an optical parallel window suitable for a specific application?
MG-Optics offers ultra-Large High-Precision Windows,including fused silica, SiC, and Zerodur. The size can reach 1000mm diameter and RMS achieves λ/80@1064nm
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12
Jul.
31, 2025
13
Jul.
31, 2025
Measuring Crouton Crunchiness: Objective Testing for Consistency
When it comes to producing croutons, texture plays a pivotal role in consumer satisfaction. The crunchiness of a crouton is often subjective, relying on sensory evaluation that can be inconsistent. To address this challenge, an objective test has been developed, allowing manufacturers to measure crouton crunchiness using advanced technology.
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14
Jul.
31, 2025
15
Jul.
31, 2025
Want to know what types of cylindrical mirrors are available, and which scenarios are suitable for each? This article introduces aluminum alloy, high precision, monocrystalline silicon and other cylindrical mirrors in detail, from design principles to advantages, to help you quickly grasp the characteristics of different types of cylindrical mirrors and application fields.
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16
Jul.
31, 2025
What is a cylindrical mirror? What are its applications
In the optical system, cylindrical mirrors play an indispensable role. This article will reveal the mystery of cylindrical mirror and discuss its key role in beam shaping, imaging optimization, laser, medical treatment, scientific research and so on.
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17
Jul.
31, 2025
18
Jul.
31, 2025
The small pin disc friction and wear testing machine has a compact structure, is easy to use, compact and precise, and the key is its high cost-effectiveness. It is the first choice for material friction testing machines.
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19
Jul.
31, 2025
Optical Components--Commonly Used Optical mirrors
Commonly used optical lenses include flat mirrors, spherical mirrors, aspherical mirrors, lenses, negative lenses, coupled focusing mirrors, prisms, filters, beamsplitters, polarizers, collimating mirrors, 45-degree mirrors, infrared OC mirrors, window mirrors, zero-degree mirrors, beam expanding mirrors, field mirrors, DOE mirrors, optical isolators and optical coatings.
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20
Jul.
31, 2025
Optical Coating Mirror for Infrared (referred to as Infrared OC Mirror) is a type of mirror with specific optical properties in the infrared band. Below is a detailed introduction to Infrared OC Mirrors.
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