1064nm/1310nm/1550nm PM Fiber Filter Bandwidth 2nm FC/APC Dual-Axis Working
This polarization-maintaining optical fiber filters use thin-film filters with excellent performance to ensure high-quality optical performance, stability and reliability. It has the characteristics of high isolation, low insertion loss, high return loss and high power.
[Features]
Low insertion loss
High extinction ratio
High stability and reliability
[Applications]
Optical Fiber Communication
Fiber laser
Fiber amplifier
Research areas
[Specification]
| Parameters |
Unit |
Value |
| Center Wavelength |
nm |
1550 / 1064 / 1310 (Choose) |
| Wavelength Range |
nm |
±1 |
| Max.Insertion Loss |
dB |
1.0 |
| Min.Pass Bandwidth @0.5dB |
nm |
2 |
| Max.Pass Bandwidth @25dB |
nm |
10 |
| Min.Extinction Ratio |
dB |
20 |
| Min.Return Loss |
dB |
55 |
| Max.Optical Power (CW) |
mW |
500 |
| Max. Tensile Load |
N |
5 |
| Fiber Type |
|
PM panda fiber |
| Pigtail Type |
|
900μm loose tube (red) |
| Fiber Length |
m |
1.0 |
| Operating Temperature |
℃ |
-5 ~ +70 |
| Storage Temperature |
℃ |
-45 ~ +85 |
| Dimensions |
mm |
Φ5.5 x L35 |
Note:
1. Above specifications are for device without connector.
2. For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.
3. The default connector key is aligned to slow axis.
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