1064nm Polarization Beam Splitter |
|||||||
Features |
Applications |
||||||
Low Insertion Loss |
Fiber Optical Current Transducer |
||||||
High Return Loss |
Fiber Sensor |
||||||
High Extinction Ratio |
Optical Fiber Gyro |
||||||
High Reliability |
Coherent Telecommunication Systems |
||||||
High Stability |
|||||||
Specifications |
|||||||
Parameters |
Unit |
Values |
|||||
Grade |
- |
P |
A |
||||
Center Wavelength |
nm |
1064 |
|||||
Operating Wavelength Range |
nm |
±20 |
|||||
Typ. Insertion Loss at 23℃ |
dB |
0.6 |
0.7 |
||||
Max. Insertion Loss at 23℃ |
dB |
0.8 |
0.9 |
||||
Min. Extinction Ratio at 23℃ |
dB |
22 |
20 |
||||
Min. Directivity |
dB |
50 |
|||||
Min. Return Loss |
dB |
50 |
|||||
Max. Optical Power(CW) |
mW |
300 |
|||||
Max. Tensile Load |
N |
5 |
|||||
Fiber Type |
Port 1 & 2 |
- |
PM Panda fiber |
||||
Port 3 |
SMF-28E, Hi1060 or PM Panda fiber |
||||||
Operating temperature |
℃ |
-5~+70 |
|||||
Storage temperature |
℃ |
-40~+85 |
|||||
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. |
|||||||
The default connector key is aligned to slow axis. |
|||||||
More Detail |
|||||||
Routing path is from port 3 to 1,2, Here are three options of polarized state from Port 3 to Port 1 & 2: Option 1, SM to PM, Port 3, Circularly polarized light in, Port 1: 50%,Linear polarized light out, through slow axis, Port 2: 50%,Linear polarized light out, through slow axis Option 2: PM to PM, port 3 is slow axis 0° aligned to port 1 1.Port 3, Linearly polarized light in, through slow axis, Port 1: 100%,Linear polarized light out, through slow axis, Port 2: 0% 2.Port 3,Linearly polarized light in, through fast axis, Port 1: 0%, Port 2: 100%,Linear polarized light out, through slow axis Option 3:PM to PM,port 3 is slow axis 45° aligned to port 1 1.Port 3, Linearly polarized light in, through slow axis, Port 1: 50%,Linear polarized light out, through slow axis, Port 2: 50%,Linear polarized light out, through slow axis 2.Port 3, Linearly polarized light in, through fast axis, Port 1: 50%,Linear polarized light out, through slow axis, Port 2: 50%,Linear polarized light out, through slow axis |
|||||||
Ordering Information |
|||||||
PBS-1111-23-444-555-678-999 |
|||||||
1111 |
-Center Wavelength: |
1550=1550nm,1310=1310nm,......,0980=980nm |
|||||
2 |
-Grade: |
P=Perfect grade, A=A grade |
|||||
3 |
-Option for Port 3 to 1,2: |
1=Option 1, 2=Option 2, 3=Option 3 |
|||||
444 |
-Fiber Type for Port 3: |
001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E |
|||||
555 |
-Fiber Type for Port 1.2: |
001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E |
|||||
6 |
-Package Dimension: |
0=φ5.5x35mm, 1=φ5.5x50mm, S=Specified |
|||||
7 |
-Pigtail Type: |
0=250μm bare fiber, 1=900μm loose tube |
|||||
8 |
-Fiber Length: |
0=0.8m,1=1m |
|||||
999 |
-Connector for Port 1,2,3: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None |