Polarization Insensitive Fiber Isolator (Single Stage) OISS Series Features • Wide Operating Wavelength And Temperature Range • Low Insertion Loss • High Isolation • Ultra Low PDL & PMD • Highly Stable & Reliable • Epoxy-Free Optical Path POLARIZATION INSENSITIVE FIBER ISOLATOR Oplink’s OISS is a single stage optical isolator that minimizes back reflection and back scattering in the reverse direction for any state of polarization. The OISS is a low cost model with excellent performance including low insertion loss, high isolation, high return loss, low polarization dependent loss (PDL) and low polarization mode dispersion (PMD). This products excellent characteristics make it highly suitable for laboratory and field applications. Applications • Fiberoptic Amplifiers • CATV Fiberoptic Links • WDM Systems • Fiberoptic Instruments • Transmitters and Fiber Lasers • Laboratory R&D Performance Specifications OISS Series Operating Wavelength range 1310 nm Isolation (Min.) (over operating wavelength range, 23°, all SOP Oplink Fiber Optic Product Lines Amplifier Components Amplifier Modules DWDMs Switching/Routing/ Monitoring/Conditioning Transmission RGB Laser Modules Oplink Communications, Inc. P Grade 1310 ± 15 1480 ± 15 C band: 1528 ~ 1564 L band: 1570 ~ 1605 31 C band: 28 L band: 28 A Grade Unit 29 26 26 nm nm nm nm dB dB dB Isolation (Min.) : (over operating wavelength range, 0~70°C, all SOP) 22 21 dB Insertion Loss (Max.) (over operating wavelength range, and at 0 to +70°C, all SOP) 0.6 0.7 dB 0.2 60/55 0.05 0.25 500 0 to +70 -40 to +85 P1:(ø)5.5 x (L)34 0.25 60/55 0.1 0.25 dB dB dB ps mW °C °C mm WDL(Max.) Return Loss (input/output ports)(Min.) PDL(Max.) PMD(Max.) Maximum Power Handling(mW) Operation Temperature Storage Temperature Package Dimension* Values are referenced without connector loss For Optional PMD<0.05 ps models, add 0.05dB IL. * The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified. Polarization Insensitive Fiber Isolator (Single Stage) Spectral Performance: 50 1.0 45 0.8 40 0.6 35 0.4 30 0.2 25 0.0 20 -0.2 15 -0.4 10 -0.6 5 -0.8 0 -10 0 10 20 30 40 50 60 Transmission (dB) @ 1550 nm Isolation (dB) @ 1550 nm Package Dimensions: -1.0 70 o 1.0 45 0.8 40 0.6 35 0.4 30 0.2 25 0.0 20 -0.2 15 -0.4 10 -0.6 -0.8 5 0 1525 Transmission (dB) @ 25 oC Isolation (dB) @ 25 oC Temperature ( C) 50 1530 1535 1540 1545 1550 1555 1560 -1.0 1565 Wavelength (nm) 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. OISS 0 Wavelength 1310 nm=1310 1480 nm=1480 1550 nm=1550 1585 nm=1585 * 1 meter is standard. The lead time for special fiber length will be longer. Grade P Grade=P A Grade=A 1 PMD Options Standard=S Low PMD=L Fiber Length 1 Meter=1* 1.5 Meters=5 2 Meters=2 Fiber Type 250 µm SMF-28=1 900 µm tight buffer=5 Package Type P1=1 Connector Type None=1 FC/PC=2 FC/SPC=3 FC/APC=4 SC/PC=5 SC/SPC=6 SC/APC=7 ST=8 LC=9 MU=A 46335 Landing Parkway Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected]