The Dicon PM-1×2/DS-9-15-SC/UPC is a polarization-maintaining fiber optic splitter that divides a single optical input into two output paths while preserving signal polarization state. This 1×2 coupler operates at 1550 nm and is engineered for applications where polarization fidelity is essential to system performance.
## Technical Specifications
• **Configuration:** 1×2 (1 input, 2 outputs)
• **Operating Wavelength:** 1550 nm
• **Fiber Type:** Polarization-Maintaining (PM) single-mode fiber
• **Connector Type:** SC/UPC
• **Manufacturer:** Dicon Fiberoptics Inc.
## Key Features
• Maintains polarization state of the optical signal throughout signal division
• Low insertion loss performance
• Low polarization-dependent loss (PDL)
• High extinction ratio
• High isolation between output ports
• High stability and reliability
• Compact form factor
• Channel-to-channel uniformity
• Suitable for signal splitting or combining operations
• Enables non-destructive signal monitoring without polarization degradation
## Typical Applications
• Fiber optic communication systems
• Fiber amplifiers
• Fiber lasers
• Fiber sensor networks
• Systems requiring polarization state preservation
## Compatibility & Integration
This splitter integrates with single-mode polarization-maintaining fiber systems operating at 1550 nm wavelength. The SC/UPC connector interface provides standard compatibility across telecommunications and sensor instrumentation platforms. Alternative connector options including SC/APC, FC/UPC, FC/APC, ST/UPC, and LC are available for similar Dicon models, supporting customization for diverse system requirements.
