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SRI 6009 Radiation Pressure Power Meter

Technical Contact: john.lehman [at] (John Lehman)

The Radiation Pressure Power Meter is an instrument that measures the optical power output from a laser by measuring the force due to photon momentum imparted on a mirror by the reflected laser light. 

Specifications Certificate(PDF format)

The prices listed below are for the individual instrument and do not include costs related to the final measurement calibration performed before delivery or post-delivery installation and training.  The related Calibration Service ID for the SRI is 42170SA.  To obtain a quote for the instrument and calibration services, please contact Sales and Customer Service by phone at 301-975-2200 or email at srminfo [at] (srminfo[at]nist[dot]gov (link sends e-mail)).


6009 Radiation Pressure Power Meter $43,300
6009a Additional Mirror $2,200


Created March 20, 2017, Updated June 2, 2021