1550nm單模帶通光纖濾波器

筱曉光子的光纖濾波器采用特殊的光纖結構,從不同波長的光波中選出或濾除特定波長光波的光器件。我們可以根據用戶需要提供不同光功率版本的濾波器件,可用在密集波分復用光纖通信、頻分復用光纖通信、光譜測試、光纖傳感器、光纖激光器和光纖放大器等域。如需定制中心波長、工作溫度或特定的工作帶寬,請聯系我們定制。
| Parameters | Unit | Value | |
| Center Wavelength | nm | 1550 | |
| Min. Pass Band Width @ 0.5dB | nm | 0.3, 0.7, 2.0, 3.0, 4.0, 5.0 | |
| Insertion Loss over Pass Band Wavelength | dB | ≤1.2 | |
| S Band @ 25dB | 0.3nm Bandwidth | nm | 1520~1549 & 1551~1610 |
| 0.7nm Bandwidth | nm | 1520~1548.5 & 1551.5~1610 | |
| 2nm Bandwidth | nm | 1520~1547 & 1553~1610 | |
| 3nm Bandwidth | nm | 1520~1546 & 1554~1610 | |
| 4nm Bandwidth | nm | 1520~1545 & 1555~1610 | |
| 5nm Bandwidth | nm | 1520~1544 & 1556~1610 | |
| ASE Direction | - | F: Forward, B: Backward, T: Two-way | |
| Configuration | - | D: 2-port, Y: 3-port, X: 4-port | |
| Optical Return Loss | dB | ≥50 | |
| Polarization Dependent Loss | dB | ≤0.1 | |
| Fiber Type | Input&Output | - | SMF-28 Fiber or 10/130um DC Fiber (O) |
| 12/130um DC Fiber (T) or 20/130um DC Fiber (Q) | |||
| 25/250um DC Fiber (R) or 25/300um DC Fiber (G) | |||
| ASE Guide Out (Y/X Type) | - | Same Fiber or MM Fiber | |
| Fiber Tensile Load | N | 5 | |
| Max. Optical Power (CW, ASE+Signal) | mW | 300 | |
| Operating Temperature | °C | 0~70 | |
| Storage Temperature | °C | -40~85 | |
| Package Dimension | Stainless Steel Tube (SST) | mm | (Ø)5.5x35 |
| Metal Box | mm | (L)120x(W)12x(H)10 | |
備注:*.有所指標皆為未不含接頭指標,切僅在以上波長,偏振態和溫度下確保有效。
**.指標若有更改,恕不另行通知。
更新時間:2023/5/24 17:35:26













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