Fiber Optic Coupler
850nm 2x2 Polarization Maintaining Fiber Coupler 50/50 Dual Axis PM Coupler
850nm 2x2 PM fiber coupler with 50/50 splitting ratio and dual axis operation. Features low insertion loss, high extinction ratio, and compact design. Ideal for fiber sensing, coherent detection, and optical instruments. Supports custom configurations and batch delivery.
Polarization Maintaining Fiber Optic Coupler 1x2 2x2 FBT Splitter 1310nm 1550nm
This FBT PM fiber coupler operates at 1310nm and 1550nm with low excess loss ≤0.8dB and high PER ≥18dB. Supports 1x2 and 2x2 configurations with customizable splitting ratios. Ideal for EDFA, coherent communication, and power monitoring.
2x2 850nm 50/50 Polarization Maintaining Fiber Optic Coupler Low Insertion Loss Dual Axis
This 2x2 PM fiber coupler operates at 850nm with a 50/50 split ratio, featuring low insertion loss ≤4.3dB and high extinction ratio ≥20dB. Dual-axis design ensures stable polarization for power monitoring and fiber sensor applications. Supports customization.
Panda Fiber Polarization Maintaining Coupler 1x2 2x2 Splitter 1310nm 1550nm 1064nm
Panda-type PM fiber coupler with 1x2 and 2x2 ports. Supports 1310nm, 1550nm, 1064nm wavelengths and multiple splitting ratios (50/50 to 1/99). Extinction ratio ≥20dB, low excess loss, high return loss ≥50dB. Customizable connectors and fiber length. Ideal for EDFA, coherent communication, and fiber sensors.
1x2 PM Fiber Coupler 50/50 1310nm Polarization Maintaining Low Insertion Loss
Low insertion loss ≤3.6dB and high extinction ratio ≥20dB. Ideal for EDFA power monitoring and fiber sensors. Supports custom splitting ratios and connector types. Reliable polarization maintenance.
Polarization Maintaining Fiber Coupler 1x2 2x2 1310nm 1550nm PM Panda Fiber
High-stability PM coupler for fiber lasers and optical instruments. Supports 1x2 and 2x2 configurations at 1310/1550nm and 780/980/1064nm. Features low insertion loss, high extinction ratio, and PM Panda Fiber. Customizable split ratios, package sizes, and connectors available.
Polarization Maintaining PM Coupler Customized Low Insertion Loss 50:50 Coupling Ratio
This PM Coupler maintains stable polarization states with low insertion loss and high coupling efficiency. Supports customizable coupling ratios like 50:50. Ideal for optical communication, sensors, interferometers, and laser systems. Custom options available.
1x2 2x2 Fused PM Fiber Optic Coupler Polarization Maintaining Coupler 1310nm 1550nm
This 1x2 2x2 Fused PM Fiber Coupler uses fused taper technology for stable beam splitting at 1310nm and 1550nm. Features low excess loss ≤0.8dB, high PER ≥18dB, and return loss ≥50dB. Supports custom splitting ratios and connector types for EDFA, coherent communication, and fiber sensing.
Fused Polarization Maintaining Fiber Coupler 1x2 2x2 FBT Splitter Combiner 1310nm 1550nm 980nm 1064nm 780nm
This Fused PM Fiber Coupler offers low excess loss ≤0.6dB, high PER ≥20dB, and return loss ≥55dB. Supports 1310/1550nm and 980/1064nm bands with customizable splitting ratios and connectors. Ideal for EDFA, coherent communication, and power monitoring.
TFF 1x2 PM Fiber Coupler 30/70 1550nm Polarization Maintaining Splitter for EDFA Monitoring
This 1x2 TFF filter PM fiber coupler splits 1550nm light at a 30/70 ratio with low insertion loss (≤5.8/2.0dB) and high extinction ratio (≥20dB). Designed for EDFA power monitoring, coherent communication, and fiber sensors. Supports custom fiber length, connector type, and packaging.
Polarization Maintaining 4x4 Filter Coupler 1550nm 25:25 Splitting Ratio Fiber Module for Power Monitoring
Low insertion loss ≤7.5dB and high extinction ratio ≥20dB ensure stable performance. Ideal for EDFA, fiber sensors, and coherent communication. ISO9001 certified, supports custom fiber length and connector types. Reliable for power monitoring and optical instruments.
Polarization Maintaining 4x4 FBT Coupler 1550nm 25:25:25:25 Fiber Splitter Module High Stability
Low insertion loss ≤7.5dB, high extinction ratio ≥20dB, and excellent stability. Ideal for EDFA, fiber sensors, and optical instruments. Supports custom fiber length, connector type, and packaging. ISO9001 & RoHS certified.
850nm 2x2 Polarization Maintaining Filter Coupler 50/50 Tap Ratio PM780-HP 900μm Tube FC/UPC Dual Axis
Low insertion loss ≤4.3dB, high extinction ratio ≥20dB, and dual axis operation. Compact Φ5.5×L38mm package with PM780-HP fiber. Ideal for power monitoring, EDFA, and fiber sensors. Custom options available.
1310nm 1x2 PM Coupler 50/50 Split Ratio Corning Panda Fiber High Extinction Ratio >20dB Filter Type Optical Coupler Custom
Low insertion loss and high extinction ratio >20dB ensure reliable performance for EDFA and coherent communication. Customizable splitting ratio, fiber type, and connectors. ISO9001 certified with high stability and batch consistency.
1550nm 4x4 PM FBT Coupler 25:25:25:25 Low Insertion Loss Polarization Maintaining Fiber Splitter
4x4 polarization-maintaining fused taper coupler for 1550nm ±15nm. Features 25:25:25:25 equal splitting, low insertion loss ≤7.5dB, high extinction ratio ≥20dB, and return loss ≥50dB. Ideal for EDFA, coherent communication, and power monitoring. ISO9001 & RoHS certified, customizable pigtail and connector options.
Corning Panda Fiber 2x2 PM Coupler 1550nm 10/90 Splitting Ratio High ER 22dB FC/APC Low IL Custom
Low insertion loss and high extinction ratio >22dB ensure reliable performance in EDFA, coherent communication, and fiber sensing. Customizable port, wavelength, ratio, and connector. ISO9001 and RoHS certified.
OEM 1x2 2x2 Filter PM Fiber Coupler 1310/1550nm 50/50 10/90 Splitting Ratio Panda Fiber High ER
Low insertion loss and high extinction ratio PM fiber coupler for 1310/1550nm. Available in 50/50 or 10/90 splitting ratios. Panda fiber design ensures stability. Ideal for EDFA, coherent communication, and fiber sensors. ISO9001 and RoHS certified.
Panda Fiber 1x2 2x2 PM Coupler 1310nm 1550nm 1064nm Low Insertion Loss Fast Axis Blocked
Panda fiber PM coupler with low insertion loss and high extinction ratio. Supports 1x2 and 2x2 configurations at 1310nm, 1550nm, and 1064nm. Fast axis blocked, slow axis aligned. Ideal for EDFA, coherent communication, and fiber sensors. Custom splitting ratios and connectors available. ISO9001 and RoHS certified.
Panda Fiber PM Coupler 1x2 2x2 Port 1550nm High ER >22dB Low IL Polarization Maintaining Standard Coupler 1/99 to 50/50 Splitting Ratio Custom
Panda Fiber PM Coupler offers low insertion loss and high extinction ratio >22dB. Available in 1x2 and 2x2 ports with custom splitting ratios from 1/99 to 50/50. Ideal for EDFA, coherent communication, and fiber sensors. ISO9001 certified, MOQ 1 piece.
2x1x4 PM PLC Splitter 1260-1650nm Low Insertion Loss ≤8.2dB ABS Box 100x80x10mm
Dual 1x4 polarization-maintaining PLC splitter with low insertion loss ≤8.2dB and high extinction ratio ≥18dB. Compact ABS package (100x80x10mm) with customizable connectors and fiber types. Ideal for coherent communication and fiber sensors. ISO9001 & RoHS certified.