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Edmund Optics® Launches Mini Free-Space Optical Isolators for Compact, High-Performance Laser Systems

A new addition to the Edmund Optics lineup—engineered to deliver high isolation in a SWaP-optimized footprint.

4/17/2025, Barrington, NJ USA   —

Edmund Optics® announces the release of its new Mini Free-Space Optical Isolators, offering powerful laser protection in an exceptionally compact footprint. Engineered for applications where space, weight, and power (SWaP) are limited, these isolators are ideal for ultrafast and continuous-wave lasers in aerospace, quantum, or research systems.

At just ~Ø10mm x 10.5mm in size, these miniature isolators deliver high isolation without compromising forward transmission – helping maintain laser stability by blocking disruptive back-reflected light. This ensures clean mode-locking, reduced jitter, and consistent power output, even in the most space-constrained environments.

Unlike traditional benchtop designs, Edmund Optics’ isolators are integration-ready, making them perfect for embedded systems and production modules. With Edmund Optics’ globally trusted inventory and support, engineers can confidently design for scale.

Mini size, major impact – these isolators redefine what's possible for compact laser systems.

About Edmund Optics

With over 80 years of experience, Edmund Optics® is a trusted provider of high-quality optical components and solutions, serving industries like Life Sciences, Biomedical, Industrial Inspection, Semiconductor, and R&D. The company employs 1,300+ people across 19 global locations and continues to grow.

As a leading optics and photonics company, Edmund Optics provides two specialized solutions: a robust Marketplace with 34,000+ off-the-shelf products and Advanced Manufacturing, which focuses on custom and volume production of precision optical and imaging components.

Edmund Optics’ Marketplace is a one-stop shop for over 34,000 in-stock products from in-house manufacturing and 40+ top-tier brands, covering the entire beam path with fast, easy purchasing. For tailored solutions, Advanced Manufacturing offers custom design, first-article production, and scalable manufacturing — supported by four global design centers and nine specialized factories producing over 2 million components and 175,000+ assemblies annually

Learn more at www.edmundoptics.com.

 
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