Polarization Maintaining Beam Combiner PMBC Series Features • Low Insertion Loss • Highly Stable & Reliable • Epoxy-Free Optical Path • Compact Size • High-Power Handling Applications POLARIZATION MAINTAINING BEAM COMBINER Oplink’s polarization maintaining beam combiner is perfect for next-generation amplification systems that require multiple pump sources. These devices feature very high power handling and low insertion loss due to the epoxy-free optical path. They are designed to work as pump combiners for EDFA and Raman amplifier systems. Oplink’s patented packaging technology ensures the highest quality and reliability. • EDFA • Raman Amplifier • Laboratory R&D Performance Specifications PMBC Series Wavelength Range Oplink Fiber Optic Product Lines Amplifier Components Amplifier Modules DWDMs Switching/Routing/ Monitoring/Conditioning Transmission RGB Laser Modules Oplink Communications, Inc. Insertion Loss Wavelength Dependent Loss (WDL) Optical Return Loss Directivity Extinction Ratio Direction of Incident Polarization Operating Power Handeling Operating Temperature Storage Temperature Fiber Type Input ports Output port Fiber Length Physical Dimension* P1(with bare fiber) : P2(with 900 µ m loose tube) : Unit 1450 +/- 30 1480 +/- 30 1550 +/- 30 Grade P ≤ 0.5, Grade A ≤ 0.7 < 0.15 > 55 > 45 ≥18, typ. 21 Slow Axis ≤ 2000 0 ~ 70 -40 ~ 85 Fujikura Panda, 400 UV buffer Corning SMF-28 1.0 +/- 0.1 5.5 (ø) x 34.0 (L) 5.5 ( ø ) x 40.0 (L) * The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified. nm dB dB dB dB dB mW °C °C m mm Polarization Maintaining Beam Combiner Mechanical Footprint Dimension (unit: mm) Package 1 Package 2 34.0 mm 1 Port 1 2 Port 2 Ø5.5 mm 3 Common 1 Port 1 2 Port 2 40.0 mm Ø5.5 mm 3 Common Ordering Information Oplink custom designs and manufactures high performance fiber optic networking components and integrated optical modules . Oplink can provide a remarkable range of customized optical solutions to meet your specific design needs. By combining our technical expertise with our extensive micro-optic manufacturing and packaging capability, your volume requirements for components and customized integrated products can be met. We are happy to discuss your requirements. Please contact Oplink’s OEM Design Team or Sales Representative for ordering and price information (510) 933-7200. PMBC 0 Wavelength 1450nm=1450 1480nm=1480 1550nm=1550 Custom specs and configurations available. Please contact Oplink for more information. Grade P Grade=P A Grade=A 0 Package Type P1=1 P2=2 Fiber Length 1.0 Meter=1 1.5 Meters=5 2.0 Meters=2 Fiber Type P1 : Bare Fiber = 1 Common: SMF-28 Port1: 400 µm PM Port2: 400 µm PM P2 : 900 µm loose tube= 2 Connector Type None=1 FC/PC=2 FC/APC=4 SC/PC= 5 SC/APC=7 46335 Landing Parkway Fremont, CA 94538-6407 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected]