Combined Interface Feedthroughs
Customizable Fiber Optic Feedthroughs with Pigtail and Adapter Interfaces
Suitable for vacuum applications where the customer needs a pigtail feedthrough on one side and an adapter interface on the other side.
Basic Information
Contact
For any technical questions or inquiries, please do not hesitate to contact us.
Sales Department
Tel.: +420 493 765 111
sales@sqs-fiber.cz
The customer may choose which direction the adapter/pigtail interface should be oriented. The fiber sealing process in the bushing is compatible with most fiber types including polarization maintaining (PM) fiber. Combined interface feedthroughs can be installed in a flange together with other types of feedthroughs. Combined interface feedthroughs are available with or without a flange.
Advantages
- Customer configuration
- Also suitable for UHV environments
- Compatible with most fiber types including PM
- Different types of tubing according to the application
Applications
- Vacuum technology
- Semiconductor industry
- Tokamak
Technical Specifications
| Fiber type | SM, MM (GRIN/STEP) | PM |
| Wave range | UV, VIS, NIR | VIS, NIR |
| Extinction ratio [dB] | / | > 20 or >25 dB |
| Slow/fast fiber axis rotation error [°] | / | +/- 2.5° |
| Operating temperature [°C] | -40 to +85 | -20 to +70 |
| Airtightness [mbar.l/s] | 10 -10 to 10 -12 | |
| Flange type | CF, KF, custom flanges or without flange | |
| Flange material | 304, 304L, 316L, others | |
| Grommet body material | 304L, 316L | |
| Pigtail connector interface | FC/PC, FC/APC, SMA905, LC/APC, LC/PC | |
| Adapter connector interface (female) | FC/PC, FC/APC, SMA905 | |
| Tube type | PTFE (900 um), stainless steel flexible tube | |
Contact
For any technical questions or inquiries, please do not hesitate to contact us.
Sales Department
Tel.: +420 493 765 111
sales@sqs-fiber.cz
