TAKFLY's in-line polarier is designed to pass light with one specific polarization while blocking the other polarization. It can be used to convert non-polarized light into polarized light with high extinction ratio. It can also be used to enhance the extinction ratio of signals with its excellent polarization properties. It is ideal for high speed communication systems and test instrumentations where high polarization extinction ratio is required.
| Specifications |
| Parameters |
Unit |
Value |
| Center Wavelength |
nm |
1550 |
1310 |
1064 |
980 |
850 |
| Operating Wavelength Range |
nm |
±50 |
±50 |
±30 |
±10 |
±10 |
| Typ. Insertion Loss at 23ºC |
dB |
0.3 |
0.3 |
0.4 |
0.7 |
0.8 |
| Max. Insertion Loss at 23ºC |
dB |
0.5 |
0.5 |
0.6 |
0.9 |
1.0
|
| Min. Return Loss |
dB |
50 |
50 |
50 |
50 |
50 |
| Typ. Extinction Ratio at 23ºC |
dB |
30 |
30 |
30 |
28 |
28 |
| Min. Extinction Ratio at 23ºC |
dB |
28 |
28 |
28 |
25 |
25 |
| Fiber Type for Input & Output |
/ |
SM-SM or SM-PM or PM to PM |
| Max. Optical Power(CW) |
mW |
300 |
| Max. Tensile Load |
N |
5 |
| Operating Temperature |
ºC |
-5~+70 |
| Storage Temperature |
ºC |
-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. |
| Ordering Information |
| ILP-1111-23-444-555-678-9A |
| 1111 |
-Center Wavelength: |
1550=1550nm,1310=1310nm,......,0850=850nm |
| 2 |
-Fiber Type Option: |
1=SM-SM, 2=SM-PM, 3=PM-PM |
| 3 |
-Axis Alignment for PM: |
F=Slow axis working, Fast axis blocked, S=Specified |
| 444 |
-Fiber Type for Input: |
001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E |
| 555 |
-Fiber Type for Output: |
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, S=Specified |
| 9 |
-Connector Type for Input: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None |
| A |
-Connector Type for Output: |
0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC, N=None |
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