
F-tone's bandpass filter device is designed to transmitt the light of narrow bandwidth, blocking the others. BPF is applied in fiber laser.
Features & Applications
| Features | Applications |
|---|---|
| Low Insertion Loss | Fiber Laser |
| High Return Loss | Test Instrument |
| High Extinction Ratio | Compact Fiber Optical System |
| High Reliability & Stability |
Specifications
| Parameter | Unit | Value |
|---|---|---|
| Center Wavelength | nm | 1030 |
| Operating Wavelength Range | nm | ±5 |
| Min. Pass Bandwidth (@-0.5dB) | nm | 2, 5, 8, 15 or Specified |
| Max. Stop Bandwidth (@-25dB) | nm | As Specified |
| Max. Insertion Loss of Pass band at 23℃ | dB | 1.2 |
| Min. Isolation, λc ±10nm at 23℃ | dB | 25 |
| Min. Extinction Ratio at 23℃ (PM Fiber Type) | dB | 20 |
| Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) | dB | 0.15 |
| Min. Return loss at 23℃ | dB | 50 |
| Max. Power Handling (CW) | W | 0.3, 1, 5, 10, 20 or Specified |
| Max. Peak Power for ns Pulse | kW | 10 or Specified |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | 0 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
Ordering Information
HPIBPF-①①①①-②②③-④④④-⑤⑥-⑦-⑧⑧-⑨⑨⑩⑩ (SM Fiber Type)
①①①①
- Wavelength:
1030=1030nm
②②
- Pass Bandwidth @-0.5dB:
02=2nm, 05=5nm, 10=10nm, 15=15nm, SS=Specified
③
- Working Axis:
B=Both axis working, F=Fast axis blocked, N=Non-PM
④④④
- Fiber Type:
003=PM980, 004=HI1060, 014=PM1060L, SSS=Specified
⑤
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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.
