Fiber Optics

PMD and PDL are important considerations in many applications, especially high data-rate communications. With the development of high precision test equipment and tighter-tolerance systems, a need has arisen for extremely precise calibration standards.

GPCs’ fixed differential group delay lines eliminate the need for precise measurement of PM fiber lengths to add defined amounts of first order PMD to a system.

A suite of advanced polarization test instruments specially designed for testing the quality of fiber coils ensures the consistent production of high performance coils. GPCs' PM coils can be wound with different winding patterns such as quadrupole, octupole, or other types to minimize the Shupe effect, which degrades the performance of a fiber gyro under temperature-varying conditions.

The Faraday rotator mirror is a fiber optic polarization rotation mirror designed for fiber optic networks and measurement applications. The state of polarization (SOP) of the reflected light is rotated 90 degrees from that of the input light.

These isolators are the smallest in size but the highest in quality in the market. They are ruggedly built to function reliably in a wide variety of environments.

InsideView(TM) is an optical coherence domain reflectometer (OCDR- 1000) designed to obtain space-resolved reflection information inside a fiber optical component, such as a Photonic Integrated Circuit (PIC), for diagnosing quality or design issues.

The reliable and robust precision polishing machine OFL15 from Seikoh Giken enables the polishing of fiber optic plugs (up to 24 pieces in one go) and fiber arrays with touch panel operation.

Robust and patented SFP550 fiber optic polishing machine from Seikoh Giken up to 48 high-volume connectors

Patentierte Poliermaschine von Seikoh Giken zur Politur von zwei LWL-Steckern für den mobilen Einsatz (Betrieb mit 12 V Batterie möglich) und für kleine Stückzahlen.

Poliermaschine für Feldeinsatz und mittlere Stückzahlen. Dieses Modell erlaubt die gleichzeitige Politur von bis zu 6 Steckern.

Precision polishing machine (desktop unit) for a small product or prototype connector.

Medium and large production volumes can be realized with the user-friendly precision polishing machine Fibertec with LCD display.