Hello Bostjan, My recommendation is to purchase precision optical test equipment from a manufacturer that offers traceable calibration services. In my opinion, the best option is to have the manufacturer perform the traceable calibration if they offer the service.
There are few independent laboratories with the capability of calibration laser test equipment. The original equipment manufacturer is more likely to be able to properly determine if equipment is within tolerance throughout its full range. The manufacturer is more likely to be able to make the proper adjustments to bring equipment back into tolerance if needed. The market for laser test equipment is small and there isn't enough business for independent laboratories to gain proficiency through routine testing. Best regards, Ted Eckert Microsoft Corporation The opinions are my own and do not necessarily reflect those of my employer. From: Boštjan Glavič [mailto:bostjan.gla...@siq.si] Sent: Wednesday, November 22, 2017 9:29 PM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: [PSES] calibration of laser power and energy meters Dear all, Does anyone knows any calibration laboratory that can perform traceable calibration of laser power and energy meters? Preferable in EU. Thank you for your support. Best regards, Bostjan - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org<mailto:emc-p...@ieee.org>> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.ieee-pses.org%2Femc-pstc.html&data=02%7C01%7Cted.eckert%40microsoft.com%7C75b3dec106fb4f33174b08d532331724%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636470117380347132&sdata=i2tF5Ps2PcEqYS3Ggb1n7opwJH0j3wU5SHf2r8Hy7o4%3D&reserved=0> Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fproduct-compliance.oc.ieee.org%2F&data=02%7C01%7Cted.eckert%40microsoft.com%7C75b3dec106fb4f33174b08d532331724%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636470117380347132&sdata=MKIrUzUbupGac9gca814Fa6yFIpctufcijOoX2ASs2I%3D&reserved=0> can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.ieee-pses.org%2F&data=02%7C01%7Cted.eckert%40microsoft.com%7C75b3dec106fb4f33174b08d532331724%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636470117380347132&sdata=7UtpGeuR60ghGUCilnROvgq9rvU8TkkUh0rtixTEmiw%3D&reserved=0> Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe)<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.ieee-pses.org%2Flist.html&data=02%7C01%7Cted.eckert%40microsoft.com%7C75b3dec106fb4f33174b08d532331724%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636470117380347132&sdata=mQ8VXowZ2h7dfZKV6wMv8nMtwuplvWW2NOMZSTcCIXs%3D&reserved=0> List rules: http://www.ieee-pses.org/listrules.html<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.ieee-pses.org%2Flistrules.html&data=02%7C01%7Cted.eckert%40microsoft.com%7C75b3dec106fb4f33174b08d532331724%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636470117380347132&sdata=Y32TX%2BDFnSi6voQxEHzkRYYMe6%2FTZYK%2FEkMQglG%2B4xk%3D&reserved=0> For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org<mailto:sdoug...@ieee.org>> Mike Cantwell <mcantw...@ieee.org<mailto:mcantw...@ieee.org>> For policy questions, send mail to: Jim Bacher <j.bac...@ieee.org<mailto:j.bac...@ieee.org>> David Heald <dhe...@gmail.com<mailto:dhe...@gmail.com>> - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
