LASER BEAM MEASUREMENT & BEAM PROFILING PRODUCT GUIDE ■ POWER ■ ENERGY ■ PROFILING ■ TERAHERTZ

Featured products PRONTO-250-EZ Adapted to dirty environments, the PRONTO-250-EZ offers the same performance as PRONTO-250-FLEX, with the added advantage that it can be cleaned on-the-go. • Single Shot Energy (SSE): up to 25 J ■ PERFECT FOR FIELD USE Custom-built to your specifications, contact us with your laser measurement needs > EXTRA-LARGE APERTURE, FOR EXTRA-LARGE BEAMS: UP TO 195 MM 0> MEASURE HIGH ENERGY: UP TO 700 J PER PULSE ■ THE LARGEST PYROELECTRIC DETECTORS ON THE MARKET Combine INTEGRA and MIRO ALTITUDE for a portable solution to display and log your measurements ■ DISPLAY AND...

BEAM SIZE MANAGEMENT 115 CUSTOM DESIGN EXAMPLES 164 10PW “PORTABLE BLACK HOLE” 166

ABOUT GENTEC-EO Partners for accuracy Located in the heart of the Quebec Optical Hub, in beautiful Quebec City, Canada, Gentec Electro-Optics (Gentec-EO) has a long history in the laser measurement field. With a track record of over 50 years of innovation and providing quality solutions for laser power and energy measurement applications from the factory to the hospital and laboratory, Gentec-EO stands ready to serve you now and in the future.

MILESTONES The first laser energy meter in the world has been initially developed for internal use as Gentec Inc. were putting the first high repetition rate TEA CO2 lasers on the market in 1970. Gentec, Inc. introduced the first pyroelectric joulemeters shortly after that. They were also the first to manufacture both thermopile wattmeters and pyroelectric joulemeters. In the mid 1990’s, Gentec introduced the WB series with an average power density damage threshold of 100 kW/cm² that is still unrivalled today. In 2000, Gentec Electro-Optics, Inc. was formed from Gentec, Inc. so that the focus...

HIGHEST CALIBRATION STANDARDS Measuring with Gentec-EO accuracy At Gentec-EO, we understand that the essence of our business since over 50 years has been delivering accuracy. There are no half measures : all our instruments are built to measure accurately. This is why one of our company's values is rigor, because our customers expect nothing less.

We use only GOLD Calibration Standards, guaranteeing our customers the lowest calibration uncertainty possible For each detector that we calibrate, 50 Parameters are collected and logged Our uncertainty values are based on Proven Statistical Calculation Processes Our Personnal Wavelength CorrectionTM (PWC) data offers you NIST and/or NRC Traceability over in our ISO-certified quality system the entire range of the detector The calibration reference is checked 2 to 3 Times during EACH calibration process TOTAL ACCURACY of your detector Each of these steps contributes to the Comparison Process...

HIGHEST CALIBRATION STANDARDS Measuring with Gentec-EO accuracy ELECTRICAL INSTRUMENTS All of our electrical instruments are calibrated by certified calibration suppliers. They certify that, at the time of calibration, the instruments used for calibration meet or exceed all published specifications and have been calibrated using standards whose calibrations are traceable to the NIST and/or other recognized international standards. The electrical and physical properties of their laboratories meet the highest requirements for ambient temperature, relative humidity and cleanliness. Their equipment...

CALIBRATION WAVELENGTHS The NIST only supplies references for distinct wavelengths contained between 157 nm (F2 excimer lasers) and 10.6 μm (CO2 lasers). Every other wavelength within this range or out of this range is subject to an additional error. For more information about NIST’s calibration wavelengths, please visit their website at: https://www.nist.gov/calibrations PERSONAL WAVELENGTH CORRECTIONTM CERTIFICATE To fill the gaps between the NIST references, Gentec-EO offers you the only NIST traceable calibration in nm steps, from 250 nm to 2.5 µm. We achieve this using our proprietary setup...

PH: PHOTODETECTORS • Photodetectors for measurements up to 750 mW • Silicon, UV-silicon and germanium sensors ■ FAST RESPONSE POWER DETECTORS • Compact laser power meter up to 800 mW • Integrated OD1 slide-in attenuator • Color touchscreen display Our pyroelectric power detectors have the noise level of a photodetector, but with the large bandwidth of a pyroelectric sensor. They have everything you need to accurately measure extremely low powers from the DUV to the FIR. • Broadband, flat spectral response • Very low noise, down to 5 nW ■ MEASURE LOW POWER AT ANY WAVELENGTH Available with wXLP12:...

General use power detectors Available with UP-H: BROADBAND THERMAL DETECTORS Our standard absorber offers high damage thresholds and a flat spectral response, making this series of power detectors a versatile solution that can cover most of your laser power measurement needs. • Available with 5 cooling modules: ■ THE WIDEST RANGE OF LASER MEASUREMENTS PRONTO-250-EZ • Compact laser power meter up to 250 W • Three measurement modes: Single-Shot Power (SSP): up to 250 W Continuous Power (CWP): up to 8 W Single Shot Energy (SSE): up to 25 J • The FLEXibility to pick only the calibrations you need:...

High performance power detectors UP-W Our “W” absorber can handle tightly focused beams thanks to its extremely high damage threshold for average power density. It can be used to measure up to 50 W, from the UV to IR. • Available in 2 sizes: 19 mm or 55 mm 0 aperture • High damage threshold absorber (100 kW/cm2) • Our highest maximum average power density ■ IDEAL FOR UV LASERS & TIGHTLY FOCUSED BEAMS UP-QED The UP-QED series are power detectors for lasers with extreme power and energy density, such as laser micromachining systems. Thanks to a proprietary absorber that diffuses the measured beam...

POWER DETECTORS High power measurement The gold reflector cone of the HP60 series is specifically designed to handle the high intensities of very small beams. By reflecting the incident light on the sides of the aperture, the cone effectively spreads the intensity on a larger area, thus raising the damage threshold to 10 kW/cm2 at the full power (15 kW). The HP100A and HP125A are the smallest in our HP series of high-power detectors. They are versatile high-power detectors that measure up to 15 kW of continuous power with a noise level of only a few watts. These models feature a very large aperture...