Laser Measurement

<div style="text-align: center;">Our wide-ranging line of laser measurement products are backed by a superior reliability guarantee and more than 50 years of industry experience. Additionally, most of our laser power and energy measurement products have calibrations accredited to the ISO 17025 calibration laboratory standard. For these needing fast delivery, look for the 1 Day Ship badge to identify products available for next day shipment.</div>

Power and Energy Sensors

<div style="text-align: center;">Sensor heads incorporate one of several different detector technologies (pyroelectric, optical, thermopile, and transverse thermoelectric) and are used for measuring laser power and energy. Sensor models are available with Smart cables (DB25 format) for compatibility with our stand-alone meters, as well as USB and RS232 cables for direct PC and system controller connections.</div>

Power and Energy Meters

<div style="text-align: center;">Power and energy meters are stand-alone instruments that include analog and digital circuitry and incorporate a display and/or PC interfacing software to observe, analyze, and record the measurement data without a computer. Meters must be paired with a compatible power or energy sensors. Generally, sensors with DB25 cables are compatible with our meters. See the compatibility matrix for some sensor/meter compatibility exclusions.</div>

Beam Diagnostic Systems

<div style="text-align: center;">These systems measure the spatial intensity distribution and beam size of a laser beam, and provide a visual profile of the laser beam shape. Coherent provides two different types of profilers: those that use a camera as the laser beam detector and systems with knife-edges that move in front of an optical detector.</div>

Reduced Price Meter/Sensor Bundles

<div style="text-align: center;">Several of our more popular sensors have been bundled with meters to pass along additional savings.</div>

Measurement Accessories

<div style="text-align: center;">Meter and sensor accessories</div>