3端口保偏光环行器

https://www.aoetech.com/479-754-thickbox/pmoc.jpg

3端口保偏光环行器

产品简介
技术文档

3端口保偏光环行器(快轴阻断)

Features
Low Insertion Loss High Extinction Ratio and High Isolation High stability and reliability
Application
EDFA Fiber Optical Instrument Fiber Sensor Fiber Laser

Specifications

Type Parameter	Type A	Type B	Type B
Operating wavelength (nm)	1310 or 1550		1064 or 1065
Bandwidth (nm)	±30	±20	±5
Typ. Isolation (dB)(port 2->1& por 3->2)	46	30	30
Isolation (dB) (port 2->1& por 3->2)	≥40	≥20	≥25
Typ. Insertion Loss (dB) (port 1->2& por 2->3)	0.7	0.6	1.8
Insertion Loss (dB) (port1->2& por 2->3)@,-5 to +70°C（1310/1550nm）， ,-5 to +50°C（1064nm）	≤0.9	≤0.8	≤2.1
Extinction Ratio (dB)	≥22	≥20	≥20
Cross Talk (dB)	≥50
Return loss (dB)	≥50
Power handling (mW)	≤300
Fiber Type	1310nm :PM 1310 Panda Fiber;1550nm:PM1550 Panda Fiber; 1064nm:PM980 panda Fiber.
Ports Marking color(only for 250um bare fiber)	Port1 :Black ,Other ports :Clear
Ports labeling(only for devices with 900um loose tube )	900um Red loose tube for all ports; Marking:port1:Black
Operating temperature (°C)	-5 ~ +70（1310/1550nm）， -5 ~ +50（1064nm）
Storage temperature (°C)	-40 ~ +85
Dimensions (mm)	φ5.5×L35(P1)

*Above specifications are for devices without the connectors.

*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower. *The PM fiber and the connector key are aligned to the slow axis. fast axis is blocked.

Package Dimensions 3端口保偏光环行器