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微型单模光纤隔离器产品在任意偏振态下均可保持优良的返程光隔离的性能,它具有低损耗,高隔离度,高回损,低偏振相关损耗,低偏振模式色散,宽工作波段和工作温度范围,光路无胶等性能为通信网络低成本的解决方案提...
产品详情资料下载微型单模光纤隔离器产品在任意偏振态下均可保持优良的返程光隔离的性能,它具有低损耗,高隔离度,高回损,低偏振相关损耗,低偏振模式色散,宽工作波段和工作温度范围,光路无胶等性能为通信网络低成本的解决方案提供了可能性,该系列产品可用于掺饵放大器,波分复用系统,光纤光学设备和激光器中。
The miniature single-mode optical isolator can maintain excellent optical isolation performance under arbitrary polarization state. It has low loss, high isolation, high return loss, low polarization correlation loss, low polarization mode dispersion,wide operating band and temperature range, and no glue in optical path, that can provides a possibility for low-cost solution of communication network. This series of products can be used in the Erbium-doped amplifier, WDM systems, fiber optics devices and lasers.
特点Features
·优良的光学性能指标 High Optical Performance Index
·超小型的封装尺寸 Super MiniPackage Dimension
·高度的环境适应性、可靠性和稳定性 High Environmental Adaptability, Reliability and Stability
·符合ROHS标准 Accord to ROHS Standard
应用领域 Application area
·光纤激光器Fiber Laser
·光纤放大器 Optical Amplifiers
·测试设备 Testing Equipment
·光纤通信Fiber Communication
·光纤传感 Fiber Sensor
参数(Parameters) | 单位(Unit) | 指标(Values) | |||||||
---|---|---|---|---|---|---|---|---|---|
中心波长(Center Wavelength) | nm | 1064 | 1310/1480/1550 | ||||||
级数(Stage) | - | 单级(Single Stage) | 双极(Dual Stage) | 单级(Single Stage) | 双极(Dual Stage) | ||||
等级(Grade) | - | P级 (Grade P) | A级 (Grade A) | P级 (Grade P) | A级 (Grade A) | P级 (Grade P) | A极 (Grade A) | P极 (Grade P) | A极 (Grade A) |
典型峰值隔离度(Typ.Peak Isolation) | dB | 40 | 38 | 55 | 52 | 42 | 40 | 50 | 45 |
最小隔离度(Min.Isolation@23℃) | dB | 35 | 32 | 45 | 42 | 28 | 26 | 40 | 38 |
典型插入损耗(Typ. Insertion Loss) | dB | 1.4 | 1.6 | 2.3 | 2.5 | 0.4 | 0.4 | 0.6 | 0.6 |
最大插入损耗(Max. Insertion Loss) | dB | 1.8 | 2.0 | 3.2 | 3.4 | 0.5 | 0.6 | 0.8 | 0.8 |
最小回波损耗(Min.Return Loss) | dB | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 | 55/50 |
偏振相关损耗(Polarization Dependent Loss) | dB | ≤0.1 | |||||||
承受功率(Handing Power) | mW | 300 | 500 | ||||||
最大承载拉力(Max. Tensile Load) | N | 5 | |||||||
光纤类型(Fiber Tye) | - | Hi1060 | G657A1/G657A2/7-125/7-80/Customer Request | ||||||
工作温度(Working Temperature) | ℃ | -45to +70℃ | |||||||
储存温度(Storage Temperature) | ℃ | -55 to +85℃ | |||||||
封装尺寸(Package Dimension) | mm | 2.5×15/2.5×20/2.5×24 |
备注:
*以上指标是不加连接头的参数.(Above specification are for component without connector)
*加连接头,每个连接头插入损耗增加0.2dB.( Add an additional 0.2dB loss per connector.)
UMI-①-②-③-④-⑤-⑥-⑦-⑧
①中心波长 Center Wavelength | ②等级 Grade | ③级数 Stage | ④封装尺寸 Package Dimension | ⑤光纤类型 Fiber Type | ⑥光纤长度 Fiber Length | ⑦套管 Fiber Jacket | ⑧连接器 Connector |
---|---|---|---|---|---|---|---|
1064-1064nm | P- Premium Grade | S-Single Stage | 2.5×24 | Hi1060 | 1-1M | 0-Bare Fiber | FU-FC/UPC |
1310-1310nm | A- A Grade | D-Dual Stage | 2.5×20 | G657A1 | 1.5-1.5M | 1-900um Loose Tube | FA-FC/APC |
1480-1480nm | 2.5×15 | G657A2 | Specify | N-None | |||
1550-1550nm | 7/125 | ||||||
Specify—客户指定 | 7/80 | ||||||
Specify—客户指定 |