
F-tone's Polarization Maintaining Filter Coupler is one type of passive components, which divides the light into any proportions
Features & Applications
| Features | Applications |
|---|---|
| Low Insertion Loss | |
| High Return Loss | |
| High Extinction Ratio |
Specifications
| Parameter | Unit | Value |
|---|---|---|
| Type | - | 1x2 / 2x2 Type |
| Center Wavelength | nm | 1064 |
| Operating Wavelength Range | nm | ±20 |
| Max. Excess Loss @23℃ | dB | 0.8 / 1.2 |
| Uniformity (only for 50/50) | dB | 0.5 / 0.8 |
| Coupling Ratio | % | 01/99~50/50 |
| Min. Extinction Ratio @23℃ | Both axis working | dB / 20 |
| Min. Return Loss @23℃ | dB | 50 |
| Max. Optical Power (CW) | mW | 500 |
| Max. Tensile Load | N | 5 |
| Fiber Type | Input & Output | - / PM Panda fiber |
| Operating Temperature | ℃ | -5~+70 |
| Storage Temperature | ℃ | -40~+85 |
Ordering Information
PMFC-①①①①-②③③④-⑤⑤⑤-⑥⑥⑥-⑦⑧-⑨-⑩⑩⑩⑩ (2x2 Type)
①①①①
- Wavelength:
1064=1064nm, SSSS=Specified
②
- Configuration:
3=1x2, 4=2x2
③③
- Tap ratio:
01=1%, 02=2%, 05=5%, ..., 50=50%
④
- Working Axis:
B=Both axis working, F=Fast axis blocked
⑤⑤⑤
- Fiber type for Port 1, 3:
003=PM980, 014=PM1060L, 018=PLMA-GDF-10/125-M, SSS=Specified
⑥⑥⑥
- Fiber type for Tap:
003=PM980, 014=PM1060L, 004=Hi1060, SSS=Specified
⑦
-
This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. rther details are available from any F-tone Networks sales representative.
