Benchtop Couplers and WDMs
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Catalog excerpts

360 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 P h o t o n i c s a n d I n s t r u m e n t a t i o n POLARIZATION MEASUREMENT AND CONTROL OPTICAL FIBERS FIBER OPTIC COMPONENTS LASER DIODE MOUNTS LASER DIODE CONTROL AND ACCESSORIES EDUCATIONAL KITS Newport’s High-Performance Benchtop Couplers and WDMs feature male bulkhead connectors instead of fragile fiber pigtails. The units mount easily to optical tables and can withstand frequent handling. Four strong magnets hold the rugged package securely onto steel surfaces. Two countersunk holes, spaced 25 mm/1 in. apart and compatible with mounting patterns of optical tables, provide yet another mounting option. The lack of fiber pigtails also decreases the optical path delay between the entrance and exit ports, which is an attractive feature for ultra-short pulses and interferometric applications. These broadband couplers are offered with FC/PC or FC/APC connectors and are optimized for operation at 1310 nm, 1550 nm or both 1310 and 1550 nm (dual window). A 1310/1550 nm multiplexer is also offered. • Rugged, compact design • Easy mounting via internal magnets or two mounting holes • Free from fragile, easily tangled fiber pigtails • Thermally stable (0.1 dB variation over -40°C to +85°C) Benchtop Couplers and WDMs Specifications 50/50 (3 dB) and 10/90 Couplers Model(1) Type Operating Wavelength (nm) Bandwidth (nm) Typ./Max. Excess Loss Intrinsic (dB) Insertion Loss, Maximum (dB)(2) Uniformity (dB) PC/APC Directivity (dB) Polarization Dependent Loss, Typical (dB) PC/APC Return Loss (dB) F-CPL-L12135-X 50/50 1x2 SW 1310 ±50 0.1/0.3 3.5 0.6 >45/>55 ±0.1 >45/>55 F-CPL-L12155-X 50/50 1x2 SW 1550 ±50 0.1/0.3 3.5 0.6 >45/>55 ±0.1 >45/>55 F-CPL-L12355-X 50/50 1x2 WF 1310/1550 ±50 0.1/0.3 3.7 0.8 >45/>55 ±0.1 >45/>55 F-CPL-L22135-X 50/50 2x2 SW 1310 ±50 0.1/0.3 3.5 0.6 >45/>55 ±0.1 >45/>55 F-CPL-L22155-X 50/50 2x2 SW 1550 ±50 0.1/0.3 3.5 0.6 >45/>55 ±0.1 >45/>55 F-CPL-L22355-X 50/50 2x2 WF 1310/1550 ±50 0.1/0.3 3.7 0.85 >45/>55 ±0.1 >45/>55 F-CPL-L12131-X 10/90 1x2 SW 1310 ±50 0.1/0.3 11.3 N/A >45/>55 ±0.1 >45/>55 F-CPL-L12151-X 10/90 1x2 SW 1550 ±50 0.1/0.3 11.3 N/A >45/>55 ±0.1 >45/>55 F-CPL-L12351-X 10/90 1x2 WF 1310/1550 ±50 0.1/0.3 11.4 N/A >45/>55 ±0.1 >45/>55 F-CPL-L22131-X 10/90 2x2 SW 1310 ±50 0.1/0.3 11.3 N/A >45/>55 ±0.1 >45/>55 F-CPL-L22151-X 10/90 2x2 SW 1550 ±50 0.1/0.3 11.3 N/A >45/>55 ±0.1 >45/>55 F-CPL-L22351-X 10/90 2x2 WF 1310/1550 ±50 0.1/0.3 11.4 N/A >45/>55 ±0.1 >45/>55 WDMs Model(1) Type Operating Wavelength (nm) Bandwidth (nm) Typ./Max. Excess Loss Intrinsic (dB) Typ/Max Excess Loss Connectorized (dB)(2) PC/APC Directivity (dB) Polarization Dependent Loss, Typical (dB) PC/APC Return Loss (dB) F-WDM-L11315-X 1x2 1310/1550 ±20 0.2/0.6 0.7/1.1 >45/>55 ±0.1 >45/>55 1) Add -P for FC/PC or -A for FC/APC connectors 2) Add 0.5 dB for losses due to connectors Ordering Information Model F-CPL-L12131-A F-CPL-L12131-P F-CPL-L12151-A F-CPL-L12151-P F-CPL-L12351-A F-CPL-L12351-P F-CPL-L22131-A F-CPL-L22131-P F-CPL-L22151-A F-CPL-L22151-P F-CPL-L22351-A F-CPL-L22351-P Model F-WDM-L11315-A F-WDM-L11315-P 3.5 (88.9) .625 (15.9) 1.50 (38.1) 1.00 (25) [in. (mm)] Model F-CPL-L12135-A F-CPL-L12135-P F-CPL-L12155-A F-CPL-L12155-P F-CPL-L12355-A F-CPL-L12355-P F-CPL-L22135-A F-CPL-L22135-P F-CPL-L22155-A F-CPL-L22155-P F-CPL-L22355-A F-CPL-L22355-P

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