Agiltron性能优异的可调谐滤波器模块, 手调分辨率0.1nm, 透射带宽1.0nm, 低插入损耗. 根据不同的中心波长, 调谐范围80/100nm, 涵盖1000nm~2100nm, 比如1060nm, 1310nm, C,L, 以及2um波段可选, 优异的传输特性曲线, 全调谐范围内低PDL和PMD. 适用于DWDM传输系统, ASE噪声抑制, 及光纤传感等领域.
Introduction
Product Description
Based on a proprietary thin film cavity filter technology, we produce Fiber Optic Tunable Filters with central wavelengths of 1000nm to 2100nm. Other center wavelength can also be made. It is tunable continuously over a wide spectral range up to 100 nm with a 1.0nm peak bandwidth. Longer center wavelength has larger tuning range. The wavelength tuning is made by manually rotating a precise micrometer. Our unique high reliability and low insertion loss design presents a most cost-effective solution for OEM applications from fiber optic networks to fiber sensing interrogation.
The current standard configurations are in volume production thus having low cost benefit. Other wavelength is available that requires extra cost to make the filter.
Features
- 1000nm to 2100nm
- 1.0nm Bandwidth, Tyipcal
- 80 or 100 nm Tuning Range
- SM and PM
- <3.0dB loss, Tyipcal
- Up to 5W Optical Power
- Compact and Low Cost
- Low IL and PDL
Performance Specifications
| Parameter | Min | Typical | Max | Unit |
| Center Wavelength | 1000 | 2100 | nm | |
| Tuning Range[1] | – | ±40 | ±50 | nm |
| Tuning Resolution | – | 0.1 | – | nm |
| Insertion Loss [2] | 1.5 | 2 | 3.5 | dB |
| Bandwidth @-3dB | – | 1 | 1.2 | nm |
| Bandwidth @-20dB | – | 10 | – | nm |
| Off-Band Suppression | – | 30 | – | dB |
| PDL (SM fiber only) | – | 0.15 | 0.35 | dB |
| PMD (SM fiber only) | – | – | 0.5 | ps |
| Extinction Ratio (PM fiber only) | 18 | 23 | – | dB |
| Return Loss | 40 | – | – | dB |
| Optical Power Handling (CW) Standard version | – | 0.5 | W | |
| Optical Power Handling (CW) High power version | 10 | W | ||
| Operating Temperature | 0 | 20 | 60 | °C |
| Storage Temperature | -10 | – | 70 | °C |
Mechanical Dimension (mm)
Typical Transmission Curve
Bandwidth Definition
Ordering Information
| □ | □ | □ | □ | □ |
| Wavelength | Power | Fiber Type | Fiber Cover | Connector |
| 2100± 60nm = 1 | Standard = 1 | SMF-28 = 1 | 900um tube = 3 | None = 1 |
| 2000± 50nm = 2 | High Power = 2 | HI1060 = 2 | FC/PC = 2 | |
| 1960± 40nm = 4 | PM980 = 3 | FC/APC = 3 | ||
| 1850± 50nm = A | PM1550 = 4 | SC/PC = 4 | ||
| 1620± 40nm = 7 | Special = 0 | SC/APC = 5 | ||
| 1550± 40nm = 5 | ST/PC = 6 | |||
| 1480± 40nm = 8 | LC = 7 | |||
| 1395± 55nm = F | Special = 0 | |||
| 1310± 40nm = 3 | ||||
| 1060± 40nm = 6 | ||||
| 1005± 45nm = B | ||||
