795nm single-mode VCSEL bare die for rubidium D1-line atomic clock evaluation, quantum sensing, Vixar / OSRAM V00145 alternative source review, and vapor-cell modules.
894.6nm / 895nm single-mode VCSELs can be evaluated as compact optical source candidates for cesium D1-line atomic clocks and Cs vapor-cell systems.
795nm and 894.6nm single-mode VCSEL sources for Rb and Cs OPM magnetometers, vapor-cell magnetic sensing, OSRAM / Vixar alternative review and non-magnetic package discussion.
A practical explanation of FDA laser reporting requirements, CDRH acknowledgement, and what medical beauty and personal care OEMs should understand before integrating VCSEL or laser modules.
