1x4/1x5一次熔拉单模耦合器
Microphotons独特的光学熔融拉锥工艺,我们可以一次拉锥成型。超低的插入损耗。航空级的测试水准我们目前为国内很多军工单位定制各种耐高温,多路输出耦合器件。1x2单模熔融光纤耦合器又称作光纤分路器,用于将单模光纤的输入分成两个输出。耦合器有多种中心波长;我们目前从405nm-2000nm可选,分光比从50:50-99:1任意分光比都可以实现。
产品特点:
低插入损耗
分光比可选(1:99-50:50)
紧凑的封装尺寸
应用领域
长距离光通讯传输
CATV系统 &光纤传感
区域网络
Configuration | Unit | 1×4 | 1×5 | ||
Type | 160; | 1×4/1×5 Monolithic Single Mode Coupler(MSMC) | |||
Operating Wavelength | nm | 1310 or 1550 | 1310/1550 | 1310 or 1550 | |
Operating Bandwidth | nm | ±40 | ±40 | ±20 | |
Coupler Ratio | % | 25/25/25/25 | 25/25/25/25 | 20/20/20/20/20 | |
Insertion Loss | dB | ≤6.80 | ≤7.20 | ≤7.60 | |
PDL | dB | ≤0.20 | ≤0.30 | ≤0.20 | |
Uniformity Loss | dB | ≤1.00 | ≤1.20 | ≤0.80 | |
Return Loss | dB | ≥50.00 | |||
Directivity | dB | ≥55.00 | |||
Operating Temperature | Deg. | -5-75 | |||
Storage Temperature | Deg. | -40-85 | |||
Fiber Length | m | 1.00±0.10 | |||
Fiber Type | 160; | Clear Curve174; XB | |||
Fiber Diameter | um | 250 | 900 | ||
Package | mm | 3.0×54 | 4.0×65 |