SNSPD
Cryostat

The high-vacuum fiber feedthrough flange is used for optical signal exchange between high vacuum and low vacuum.We have pioneered the “high vacuum four-core optical fiber feedthrough technology", which has realized a high degree of integration of optical fiber feedthrough flanges, and a single flange can realize hundreds of optical fiber feedthrough.
| High vacuum | The degree of vacuum is better than 1E-8mbar |
| Fiber type | Single mode/multi mode |
| Number of feedthroughs | 1~100 with optical fiber feedthrough channel |
| Low loss | Optical loss ≤0.01dB |
| Fiber type | User specified |
| Excuse type | KF/CF/User specified |