Ultraminiature In-Line Polarizer
The uniquely designed Super mini inline polarizer is only 15mm long. Its automotive-grade package passed 2000 hours at 85℃/85% RH, 1000 temperature cycles from -40~85℃, and 2000 hours of dry heat at 105℃. Notes: 1. PM patch cords align to the slow axis. 2. Specifications exclude patch cords; adding them increases IL by 0.3dB and reduces RL by 5dB and ER by 2dB.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λc | 780；1064；1310，1480，1550 |
| Bandwidth [780nm] | ±30 nm |
| Bandwidth [1064nm] | ±30 nm |
| Bandwidth [1310，1480，1550nm] | ±50 nm |
| Insertion Loss [780nm；λc at 25°C] | typical:0.6 dB; max:1.0 dB |
| Insertion Loss [1064nm；λc at 25°C] | typical:0.4 dB; max:0.6 dB |
| Insertion Loss [1310，1480，1550nm；λc at 25°C] | typical:0.3 dB; max:0.5 dB |
| Insertion Loss [780nm；λc at -5~75°C] | max:1.3 dB |
| Insertion Loss [1064nm；λc at -5~75°C] | max:0.8 dB |
| Insertion Loss [1310，1480，1550nm；λc at -5~75°C] | max:0.7 dB |
| Extinction Ratio ER | min:25 dB |
| Temperature-Dependent Loss TDL | typical:<0.1 dB |
| Return Loss RL | min:55 dB |
| Power handling | max:500 mW |
| Fiber Type | SM & PM Fiber |
| Operating Temperature | -5 to +75 ℃ |
| Storage Temperature | -40 to +85 ℃ |
| Package Dimensions | Φ2.5 mm × 15 mm |
Applications
Key Features
Datasheet
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Supplier Information
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This inline polarizer provides excellent high/low-temperature performance and low TDL, with automotive-grade reliability. It passed 2000 hours at 85℃/85% RH, 1000 temperature cycles from -40~85℃, and 2000 hours of dry heat at 105℃. Notes: 1. PM patch cords align to the slow axis. 2. Specifications exclude patch cords; adding them increases IL by 0.3dB and reduces RL by 5dB and ER by 2dB.
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