980nm偏振光束合成器/分离器(PBC/PBS)
Features |
|
Low Insertion Loss High Extinction Ratio High Stability and Reliability |
|
Application |
|
EDFA & Raman Amplifier Fiber Sensor Coherent Telecommunication Systems Polarization Mode Dispersion Compensator |
Specifications:
Parameter |
Value |
|
Wavelength (nm) |
980 |
|
Operating Bandwidth (nm) |
±20 |
|
Typ. Insertion Loss (dB) |
≤0.9 |
|
Insertion Loss (dB) |
≤1.1 |
|
Extinction Ratio (dB) (Only for PBS) |
≥20 |
|
Directivity (dB) |
≥50 |
|
Return Loss (dB) |
≥50 |
|
Power Handling (mW) |
≤300 |
|
Fiber Type |
Port 1 & 2 |
980 Panda Fiber |
Port 3 |
HI1060 fiber or 980nm PM Panda Fiber |
|
Ports Marking color(only for 250um bare fiber) |
Port2 :Black ,Other ports :Clear |
|
Ports Marking color(only for devices with 900um loose tube ) |
900um Red loose tube for all ports; marking:port2:black. |
|
Operating Temperature (°C) |
-5 ~ +70 |
|
Storage Temperature (°C) |
-40 ~ +80 |
|
Dimensions (mm) |
φ5.5 × L35(P1) |
*Above specifications are for device without connector.
*For devices with connector,IL will be 0.3dB higher,ER will be 2dB lower and RL will be 5dB lower.
*The PM fiber and the connector key are aligned to the slow axis.
Package Dimensions
Ordering Information
PBS |
Wavelength |
Grade |
Fiber Type for Port 3 |
Pigtail Type |
Length |
Connector |
|
980=980nm
|
P=P grade A=A grade
|
1=SMF-28e 2=HI1060 fiber 3=PM Fiber, Slow Axis Align to Port 1 4=PM Fiber, Slow Axis Align 45° to Port 1
|
1=250um bare fiber 2=900um loose tube
|
H=0.5m 8=0.8m 1=1.0m 5=1.5m
|
0=None 1=FC/UPC 2=FC/APC 3=SC/APC 4=SC/UPC 5=LC/UPC 6=LC/APC |