-------- In message <20180221184928.1c9b4c3a4d2e762970b5b...@kinali.ch>, Attila Kinali w rites:
>So the Rb85 "notch" filter might not get rid of all the unwanted light >and some of this might depopulate the excited state of the Rb87 >that are in the RF cavity. I have a hard time seeing how you can not get worse S/N that way. If you want to do it with a LED, I think it needs to be a stabilized LED-Laser. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 p...@freebsd.org | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
