Arden Photonics FGC-GA measures multifiber V-groove array geometry, fiber alignment
Arden Photonics has the FGC-GA, an automated instrument for measuring the geometry and fiber alignment of multifiber V-groove arrays. The system measures the X and Y offset as well as the core-core pitch of optical fibers over a 15-mm range via transmitted light. Image stitching is then used to provide a full image of each core.
The image enables technicians to evaluate the full width of the array. The FGC-GA also can use reflected light in its darkfield illumination system to evaluate the quality of the V-groove blocks prior to fixing the fibers in place. The system features customizable templates to measure a wide range of fiber configurations, Arden says. The system supports a 1200-um field to enable imaging of several cores simultaneously.
For related articles, visit the Test and Measurement Topic Center.
For more information on test instruments and suppliers, visit the Lightwave Buyer’s Guide.

Stephen Hardy | Editorial Director and Associate Publisher
Stephen Hardy has covered fiber optics for more than 15 years, and communications and technology for more than 30 years. He is responsible for establishing and executing Lightwave's editorial strategy across its digital magazine, website, newsletters, research and other information products. He has won multiple awards for his writing.
Contact Stephen to discuss:
- Contributing editorial material to the Web site or digital magazine
- The direction of a digital magazine issue, staff-written article, or event
- Lightwave editorial attendance at industry events
- Arranging a visit to Lightwave's offices
- Coverage of announcements
- General questions of an editorial nature