1×N Polarization Optical Switch
The 1×N polarization optical switch is a high-performance optical device capable of maintaining the input polarization state while switching optical signals from one input port to multiple output ports (e.g., 1×2, 1×4, 1×8). It is widely used in optical sensing, quantum communication, laser radar, and polarization optical fiber systems, especially suitable for precision optical systems requiring polarization state sensing.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measured Wavelength (nm) | 532,650,780,850,980,1064,1310,1490,1550,1650nm |
| Return Loss (dB) | ≥55dB |
| Crosstalk (dB) | ≥80dB |
| Extinction Ratio (dB) | ≥18dB |
| Wavelength Dependent Loss (dB) | ≤0.25dB |
| Temperature Dependent Loss (dB) | ≤0.30dB |
| Repeatability (dB) | ≤±0.05dB |
| Lifetime (cycles) | 3×10⁷ |
| Maximum Power Handling (mW) | ≤1000mW |
| Switching Time (ms) | ≤10ms |
| Operating Temperature (°C) | -20~+70°C |
| Storage Temperature (°C) | -40~+85°C |
| Operating Voltage/Current (V/A) | +5/1.0 |
| Package Dimensions (mm) | 135×40×32 |
Applications
Key Features
Datasheet
Supplier Information
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