"; _cf_contextpath=""; _cf_ajaxscriptsrc="/thorcfscripts/ajax"; _cf_jsonprefix='//'; _cf_websocket_port=8578; _cf_flash_policy_port=1244; _cf_clientid='FA7F600C58EE4509CB001EBD796F851F';/* ]]> */
Integrating SpheresThorlabs offers both calibrated (NIST traceable) and uncalibrated integrating spheres. The calibrated integrating spheres have one port and can be used with free-space or fiber sources. They are compatible with all of our power meters that feature a C-Series connector. The uncalibrated integrating spheres have three or four ports. The ports can be used with a variety of available detectors and input adapters.