AC Photonics 1×4 单模熔融耦合器(1×4 Single Mode Fused Coupler)

AC Photonics 1×4 单模熔融耦合器(1×4 Single Mode Fused Coupler)

分光器 / 耦合器(Splitter / Coupler)

分光器和耦合器可将一个光输入分配成多个输出,或将多个输入合并为一个或多个输出。ACP 提供多种分光 / 耦合器产品,例如 1×4 单模单融合树形耦合器(Single Fusion Tree Coupler)以及偏振保持滤波耦合器(Polarization Maintaining Filter Coupler)。


产品特点:

  • 低额外损耗(Low Excess Loss)

  • 单熔融结构设计(Single Fusion Design)

  • 均匀的功率分配(Uniform Power Splitting)

  • 结构紧凑(Compact Size)


应用领域:

  • 通信系统(Telecommunication Systems)

  • 数字、混合及模拟视频系统(Digital, Hybrid and AM-Video System)

  • 有线电视系统(CATV Systems)

  • 光纤传感器(Fiber Sensors)

ParameterUnitSpecifications
Operating wavelengthnmStandard:

1310±10, 1480±10, 1550±10, 1585±10 or Custom

Wideband:

1310±40, 1480±40, 1550±40, 1585±40nm or Custom

Dual window wideband:

1310/1550±40, 1310/1585±40 or Custom

Port Configuration1×4
GradePAPAPA
Insertion lossdB≤ 6.7≤ 7.6≤ 6.7≤ 7.6≤ 7.5≤ 7.9
Excess lossdB≤ 0.20≤ 0.30≤ 0.20≤ 0.30≤ 0.30≤ 0.40
UniformitydB≤ 1.3≤ 1.5≤ 1.6≤ 1.8≤ 1.6≤ 1.8
Polarization dependent lossdB≤ 0.12≤ 0.15≤ 0.12≤ 0.15≤ 0.20≤ 0.30
DirectivitydB≥ 50≥ 55
Operating Temperature°C– 20 to +75 ( – 40 to +85 Available upon request)
Storage Temperature°C– 40 to +85
Package Dimensions (LxWxH)mmA= Standard, Ø3.0xL54 for 250um fiber
Ø3.0xL60 for 900um fiber
C=98x14x8.5 (2&3 mm fiber jacket)
S=89x51x9.2 (2&3 mm fiber jacket)

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