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Edmund Optics®

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Knowledge Center Resources (43)

Increasing Challenges for Sourcing Laser Optics Materials

Geopolitics and export controls have significantly impacted the accessibility of coating materials for laser optics

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Ruggedized Imaging Systems for Harsh Environments

The growth of automation has introduced machine vision lenses to more harsh environments involving shock, vibration, contaminants, and temperature swings.

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Free-Space Optical Communication

Free-space optical (FSO) communications wirelessly transmit data through the air using lasers. FSO promises to revolutionize broadband internet access.

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Schwarz Mirrors

Schwarz Mirrors eliminate stray light using black, engineered fused silica substrates that maintain desired characteristics while absorbing unwanted light.

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Ultraviolet Lasers

A new generation of small, cost-effective, CW ultraviolet (UV) lasers allows more applications to move to UV wavelengths for increased power and precision.

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Imaging Systems on the Perseverance Mars Rover

23 unique imaging systems help the Perseverance Mars rover look for signs of water and ancient life on the red planet.

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Minimizing Thermal Lensing in Ultrafast Systems

Specialized coatings can minimize thermal lensing in ultrafast laser systems, which are particularly susceptible to detrimental thermal effects.

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Stemmed Mirrors

Mounting flat mirrors by their edges in a kinematic mount imparts stress onto the mirror surface. This results in distortion and reduced quality of the reflected wavefront, which is especially noticeable when using high-quality mirrors. Stemmed mirrors, on the other hand, are mounted from a smaller diameter “stem” protruding from the back of the mirror, resulting in significantly reduced stress on the mirror surface, high stability, and cost reduction and can be used as a replacement for a more expensive and complex kinematic mount and a conventional mirror.

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Superpolished Optics

Superpolished optics with sub-angstrom surface roughness are ideal for precise laser optics applications

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Cinema Lenses, The Age of Streaming, and Aspheres

Cinema lenses designed to create content tailored for online streaming utilize aspheres to shoot with a shallow depth of field while maintaining quality.

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Single-Material Aspheric Achromats

Single-Material Aspheric Achromats correct chromatic aberrations with a unique geometry, leading to numerous benefits over conventional achromatic lenses.

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Large Field of View Telecentric Lenses

Large field of view telecentric imaging lenses allow for reduction of measurement and inspection time. Learn more about large FOV lenses at Edmund Optics.

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Future of Spherical Lenses

Traditional spherical lenses are evolving due to the increasing demands of applications. Learn about the future of spherical lenses at Edmund Optics.

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Ultra-Thin Longpass and Shortpass Filters

Innovative ultra-thin filters provide flexibility, scratch resistance, and durability comparable to most hard oxide coatings. Learn more at Edmund Optics.

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Semiconductor Supermirrors

Semiconductor supermirrors offer high reflectivity and outperform many IR mirrors on the market. Learn more about these new supermirrors at Edmund Optics.

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CNC Glass Machining

Computer Numerical Control (CNC) machines used for complex geometry manufacturing are expanding their material capabilities. Learn more at Edmund Optics.

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Liquid Lens Telecentric Lenses

Image Quality of a Telecentric with the Flexibility of a Liquid Lens

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Ruggedized Imaging Lenses

Not all ruggedized imaging lenses feature the same type of ruggedization. Learn about the advantages and disadvantages of each type at Edmund Optics.

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Trending Liquid Lenses in Imaging

Quickly Autofocus and Overcome Depth of Field Limitations

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Open-Source DIY Microscopy

Accessible, Flexible Technology Supported by a Community of Users

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Integration with Consumer Electronics

Bringing Professional-Grade Technology to All

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Rapid Optical Prototyping

Quickly Respond to Collapsing Product Lifecycles

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The Future of Microscope Objectives

Advances in Microscopy Tackle the Challenges of the Future

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Reflective Optics for Laser Applications

Beam Conditioning Optics for UV, IR, and Broadband Lasers

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Computer Generated Hologram Metrology

Computer Generated Hologram metrology provides a new solution for overcoming traditional asphere metrology. Learn more about CGH metrology at Edmund Optics.

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Trending in Optics: The Future of Optical Filters

New optical filters are being developed due to the advancements in applications and technologies. Learn more about the future of filters at Edmund Optics.

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Advancements in CMOS Sensor Technology

Sensor Manufacturing Designs & Methods

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Extreme Ultraviolet Optics

Pushing Optics to the Extreme

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Photonic-Electronic Integrated Circuits

The future of high-speed technology: integrated photonics use light instead of electricity for computing and signal processing

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Additive Manufacturing

Additive manufacturing is revolutionizing rapid prototyping, IP protection, and the job market in the optics industry

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