The OKP plastics are high purity, polyester polymers with refractive indices ranging from 1.61 to 1.65. These materials are always improving.
The 1.64 refractive index material is in stock at FOC with extremely low birefringence. Birefringence in polymers is predominately the result of molding process.
Additional resources from the FOC team include:
- Category Resource FOC Optical Plastics Page
- Glossary, Acronyms, Military Specifications for Connectors: http://bit.ly/2a2EFn8
- Q&A Resource: email technical questions to AskFOC@focenter.com
Have questions about this FOC Tip?
Contact FOC with questions at: (800) 473-4237 / 508-992-6464 or email: FiberOpticCenter@focenter.com and we will respond ASAP.