add contact email
This commit is contained in:
parent
a66e9b143c
commit
24b3b08f7c
|
@ -77,6 +77,8 @@ Current status
|
|||
* Design may contain errors and things that can be simplified or optimized further. This is a highly experimental system and YMMV.
|
||||
* HP 5501B lasers do not like light (at any wavelength) sent into their aperture; the stabilization circuit fails and the REF output becomes wrong. Workaround is to misalign the input beam, which obviously introduces cosine error. A better solution is needed, maybe rebuild a 2-frequency HeNe but use the waste beam of the tube for REF/intensity measurements unlike the HP design. The HeNe tube itself attenuates incoming light.
|
||||
|
||||
Questions, comments: email sb [AT] m-labs.hk
|
||||
|
||||
|
||||
Software
|
||||
--------
|
||||
|
|
Loading…
Reference in New Issue