The XR series detectors feature extremely high responsivity (up to 2,000,000 V/J at 193 nm), repetition rates from CW to 10 KHz and broad spectral response (from 1 to 400 nm, depending on f-plate material). These detectors are very compact and cost effective.
The model pictured is the PC mount version, the XR series detector is also available with a coaxial cable output.
XR-16R Energy Probe
16 mm clear aperture, 25 mm overall diameter.
XR Series Specifications (PDF format)
The VHR series of detectors are low-cost devices intended for permanent or semi-permanent location within an optical path. They are rugged and extremely sensitive, and some models have the unique feature of low insertion loss (up to 98% transmission!) to allow for real time, pulse-to-pulse monitoring of a process laser beam.
VHR-C/38AR Energy Probe
38 mm clear aperture, 98% transmission at 193 nm
VHR-AR Series Specifications (PDF format)
VHR-28 Energy Probe
28 mm clear aperture, low-cost probe for OEM applications
VHR-28 Specifications (PDF format)
Energy & Power Probe Selection Form
This form will help select the
appropriate Star Tech Instruments probe for your application.
Please be sure to include as much information as possible.
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