Featured Videos

  1. Why Facet Preparation Matters Before PIC Packaging And Optical Coupling 6/3/2026

    As PICs, waveguides, and fiber arrays move toward scalable applications, post-dicing facet preparation can play a critical role in optical coupling, insertion loss, repeatability, and downstream packaging success.

  2. Loose Fiber Bundle Loading, Polishing & Inspection Workflow 5/22/2026

    See how KrellTech’s loose fiber bundle workflow supports repeatable handling from preparation and loading through polishing and inspection. The process is designed for controlled endface processing and efficient inspection, with the flexibility to inspect in-line or offline without re-referencing before additional polishing.

  3. Fiber Optic Connector Repair With In-Line Inspection 5/22/2026

    See how KrellTech demonstrates fiber optic connector repair using an FC/UPC connector, combining controlled polishing with in-line inspection while the component remains fixtured. This workflow helps reduce handling between steps, speed endface evaluation, and support repeatable connector repair, process development, and lab work across a range of connector styles.

  4. Fiber Array Unit Polishing Workflow On NOVA 5/22/2026

    See how KrellTech demonstrates a complete FAU polishing workflow on the NOVA™ system, from carrier loading and programmable processing to material removal tracking, cleaning, and final inspection for repeatable photonic component polishing.

  5. Large Diameter Bare Fiber Polishing With In-Line Inspection 4/1/2026

    See how KrellTech’s SpecPro™ Polishing System supports stable, repeatable polishing of large diameter bare fibers for laser and source applications. Using our LD/cannula workholder and SpecVision™ video scope, this process combines polishing and in-line inspection in one system to help reduce handling, support endface quality, and improve workflow efficiency.

  6. Portable Polishing Where It Matters Most 4/1/2026

    In defense and security environments, fiber optic connector polishing often needs to happen in the field and under demanding conditions. KrellTech’s Proton™ Field and FTTX Polisher is a handheld, battery-operated system designed to deliver controlled polishing and Telcordia-compliant UPC and APC finishes. With features such as independent suspension, optically aligned polishing, adjustable pressure, interchangeable connector workholders, and random orbital motion, Proton™ is well suited for military, aerospace,

  7. Precision Polishing For Optical Sensors 2/27/2026

    Discover how KrellTech’s modular equipment platform provides precision bare fiber shaping for medical, aerospace, and industrial optical sensing devices. Watch our video demonstrating a 110° chisel tip creation on a 600µm fiber using the scalable NOVA polishing system.

  8. Polishing Films And Pads: Choosing The Right Combination For Your Application 2/27/2026

    Choosing the right lapping film and polishing surface combination is critical for achieving the desired finish, geometry, and repeatability in optical component polishing. In addition to abrasive selection, proper film application to soft rubber pads can also affect polishing consistency and final results.

  9. Advanced MicroFeed Polishing For High-Speed Communications 2/27/2026

    Overcome insertion loss and reflectance in your photonic integrated circuits (PICs) and waveguides. KrellTech’s Advanced MicroFeed technology delivers precision micron-level material removal to optimize performance for components consisting of silicon, TFLN, InP and other substrates used in high-speed communication networks.

  10. PIC & Waveguides: Processing Considerations 12/30/2025

    Achieving repeatable, high-precision pick and waveguide polishing requires advanced fixture design, micron-level motion control, and flexible systems that scale seamlessly from R&D to production.