1064nm PM Optical Fiber Isolator FC/APC Single/Dual Stage Slow Axis
Polarization maintaining isolator has the characteristics of high isolation, low loss and high polarization extinction ratio. It is used to isolate polarized light signals passing through the device in the reverse direction. It can be used for polarization maintaining fiber amplifiers and polarization maintaining fiber lasers. Production and manufacturing.
[Features]
High isolation
Low insertion loss
High extinction ratio
[Applications]
Fiber laser
Fiber Transceiver
Fiber amplifier
Fiber Optic Sensor
[Specification]
| Parameter |
Unit |
Single Stage |
Dual Stage |
| Item |
|
Grade P |
Grade A |
Grade P |
Grade A |
| Center Wavelength |
nm |
1064 |
| Operating Bandwidth |
nm |
±20 |
| Typical Peak Isolation |
dB |
42 |
40 |
58 |
55 |
| Min.Insertion Loss @23℃ |
dB |
28 |
26 |
48 |
45 |
| Typical Insertion Loss @23℃ |
dB |
0.4 |
0.5 |
0.5 |
0.6 |
| Max.Insertion Loss |
dB |
0.55 |
0.65 |
0.65 |
0.8 |
| Min.Return Loss |
dB |
55 |
55 |
55 |
55 |
| Min.Extinction Ratio (Type B) |
dB |
20 |
18 |
20 |
18 |
| Min.Extinction Ratio (Type F) |
dB |
25 |
23 |
25 |
23 |
| Max. Optical Power (CW) |
mW |
500 |
| Max. Tensile Load |
N |
5 |
| Pigtail Type |
|
Panda Type PM Fiber |
| Connector Type |
|
FC/APC |
| Fiber Length |
m |
1.0 |
| Operating Temperature |
°C |
-5~+70 |
| Storage Temperature |
°C |
-40 ~ +85 |
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