1053nm 300mW PM Isolator (Faraday Based) The isolator is designed to transmit forward light while blocking reflected light from the terminals. The isoaltor is characterized with low insertion loss, high isolation, high return loss and excellent environmental stability and reliability. It's the critical device of fiber amplifiers, fiber lasers, high speed communication systems and instrumentation applications.
工作温度：商业级/工业级/军品级可选
|
1053nm 300mW PM Isolator (Faraday Based) |
|||||||
|
|
|
||||||
|
Features |
Applications |
||||||
|
Low Insertion Loss |
MOPA Fiber Laser |
||||||
|
High Return Loss |
Test Instruments |
||||||
|
High Extinction Ratio |
Fiber Laser |
||||||
|
High Isolation |
Research |
||||||
|
High Stability & Reliability |
|
||||||
|
|
|
||||||
|
Specifications |
|||||||
|
Parameter |
Unit |
Value |
|||||
|
Stage |
– |
Single |
Dual |
||||
|
Center Wavelength |
nm |
1053 |
|||||
|
Operating Wavelength Range |
nm |
±5 |
|||||
|
Typ. Peak Isolation at 23℃ |
dB |
35 |
52 |
||||
|
Min. Isolation at 23℃ |
dB |
28 |
45 |
||||
|
Typ. Insertion Loss at 23℃ |
dB |
1.8 |
2.8 |
||||
|
Max. Insertion Loss at 23℃ |
dB |
2.0 |
3.5 |
||||
|
Min. Return Loss at 23℃ (input/output) |
dB |
50/50 |
|||||
|
Min. Extinction Ratio at 23℃ |
Both axis working |
dB |
20 |
||||
|
Fast axis blocked |
dB |
22 |
|||||
|
Max. Optical Power (CW) |
mW |
300 |
|||||
|
Max. Tensile Load |
N |
5 |
|||||
|
Fiber Type |
– |
PM Panda fiber |
|||||
|
Operating Temperature |
℃ |
-5~+50 |
|||||
|
Storage Temperature |
℃ |
-40~+85 |
|||||
|
*Above specifications are for device without connector. |
|||||||
|
*With connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower. |
|||||||
|
*The default connector key is aligned to slow axis. |
|||||||
|
|
|||||||
|
Ordering Information |
|||||||
|
PMIS-①①①①–②③-④④④-⑤⑥-⑦-⑧⑧ |
|||||||
|
①①①① |
– Wavelength: |
1053=1053nm, SSSS=Specified |
|||||
|
② |
– Core Type: |
S=Single-core stage, D=Dual-core stage |
|||||
|
③ |
– Working Axis: |
B=Both axis working, F=Fast axis blocked |
|||||
|
④④④ |
– Fiber Type: |
003=PM980, 018=PLMA-GDF-10/125-M, SSS=Specified |
|||||
|
⑤ |
– Package: |
0=φ5.5x35mm |
|||||
|
⑥ |
– Dimensions: |
0=bare fiber, 1=900μm loose tube, S=Specified |
|||||
|
⑦ |
– Pigtail Type: |
0.8=0.8m, 1.0=1m, S=Specified |
|||||
|
⑧⑧ |
– Connector Type: |
0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
|||||
Part No. Example: PMIS-1053–SF-003-00-0.8-00
Description: Polarization Maintaining Isolator, 1053nm, Single-core stage, Fast axis blocked, PM980 fiber, φ5.5x35mm, bare fiber, 0.8m, FC/UPC connector.
For Custom Parts, please provide detailed description for your requirement.
