• Pioneer in Polarization Maintaining (PM) Components & Custom Test Equipment, Including Polarization Test Equipment and FTTH Equipment • Leader in Wavelength Flattened, High Power & Low PDL Components • Leader in High Power Fiber Optic Delivery Systems • Widest Range in Attenuator Product Offering • Fiber Optic Distributed Strain and Temperature Sensors • Complete product line for OCT, Gyroscope & BioPhotonics applications & 2 Micron • Now available:光谱仪和量子光源