...
4 mirrors and thin-film polarisersÂ
p-pol as input
Issues:
- Appears to introduce astigmatism
- Ghosts when changing polarisation
2022 RP attenuator
4 mirrors and s-pol as input.
...
...
4 mirrors and thin-film polarisersÂ
p-pol as input
Issues:
4 mirrors and s-pol as input.
...