Fiber Optic Coupler
1x2 2x2 Fused PM Fiber Coupler 1020nm 50/50 Polarization Maintaining Fiber Splitter for Laser System
This 1020nm fused PM fiber coupler offers low insertion loss ≤3.8dB, high PER ≥20dB, and 50/50 splitting ratio. Ideal for EDFA, coherent communication, and power monitoring. Customizable port configurations, wavelengths, and connectors available.
Corning Panda PM Fiber Coupler 1x2 30/70 1550nm Polarization Maintaining Splitter
1x2 TFF filter PM fiber coupler with 30/70 splitting ratio at 1550nm. Features low insertion loss (≤5.8/2.0dB), high extinction ratio ≥20dB, and return loss ≥50dB. Ideal for EDFA, coherent communication, and power monitoring. Supports custom connectors and packaging.
1x16 Polarization Maintaining Fiber Splitter 420-456nm PM Coupler for Multi Channel Systems
This 1x16 PM fiber splitter operates at 420-456nm with Panda Fiber, offering ≥12dB PER, ≤1.6dB uniformity, and ≥55dB return loss. Ideal for fiber sensing, EDFA, and coherent communication. Supports slow/fast axis and custom connectors.
4x4 Filter PM Fiber Coupler 1550nm Polarization Maintaining Splitter 25:25:25:25 300mW
4x4 symmetrical polarization-maintaining fiber coupler at 1550nm with 25:25:25:25 splitting ratio. Features low insertion loss ≤7.5dB, high extinction ratio ≥20dB, and 300mW power handling. Uses Corning Panda fiber for EDFA, coherent communication, and fiber sensing. Supports custom connectors and cable types.
1x16 Polarization Maintaining Fiber Coupler PLC Splitter 420-456nm
High-performance 1x16 PM fiber coupler for uniform optical splitting. Features low insertion loss ≤8.2dB, high extinction ratio ≥20dB, and wide operating temperature range. Ideal for EDFA, fiber lasers, and coherent communication. Supports custom fiber length and connector options.
4x4 Filter PM FBT Coupler 1550nm 25:25:25:25 Split Ratio Polarization Maintaining Fiber Optic Coupler for EDFA
High-performance 4x4 PM FBT coupler with 25:25:25:25 split ratio at 1550nm. Features low insertion loss ≤7.5dB, high extinction ratio ≥20dB, and 500mW power handling. Uses Corning Panda fiber. Ideal for EDFA, fiber lasers, and coherent systems. Custom options available.
1x2 Filter PM Fiber Coupler 1310nm 1550nm Low Insertion Loss High Extinction Ratio
Based on TFF technology and Corning Panda fiber, this 1x2 PM coupler offers ≤3.8dB insertion loss, ≥20dB extinction ratio, and ≥50dB return loss. Supports 50/50 to 1/99 splitting ratios, custom connectors, and packages for EDFA, fiber lasers, and coherent systems.
1550nm Polarization Maintaining Filter Coupler for Communication Sensing
Features 1550nm PM filtering and coupling with high polarization stability and coupling efficiency. Ideal for optical communication, sensing, and quantum systems. Customizable coupling ratio, connector type, fiber length, and package.