コヒレント・ジャパン Product Lineup

PowerMax BB+ kW Sensors This high-output water-cooled kW-class thermopile series features a "BB+" broadband coating that achieves a higher output density threshold than conventional kW-class sensors. These sensors can withstand output densities of up to 14 kW/cm² at 1 kW and up to 2.3 kW/cm² at 6 kW, making them ideal for measuring the output of industrial high-power lasers such as fiber lasers and CO2 lasers. Models are available with maximum outputs of 1 kW, 3 kW, and 6 kW. The interface options include USB, RS-232, and DB25 cables (the DB25 cable is used with Coherent's standalone power meters). 【Features】 • Light intensity resistance up to 6 kW (varies by model) • BB+ coating with high output density threshold • Broadband coating from 190 nm to 11 μm • Large detection area with a diameter of 50 mm • Compatible with USB, RS-232, and DB25 configurations *For detailed specifications, please refer to the related link URL or feel free to contact us.

Our "Laser Energy Sensor" can measure laser pulse energy across various wavelengths, repetition rates, pulse energies, and beam diameters. The sensor incorporates meter electronics to simplify usage. With high-quality coatings, it avoids damage to the sensor from high pulse energy lasers. Additionally, it can measure beams up to 35mm in diameter. 【Features】 ■ Excellent damage resistance ■ Large size ■ Easy operation *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our calibrated and traceable "Laser Output Sensor." By using thermopiles, thermoelectric, and semiconductor detectors, we can measure the average output of continuous wave (CW) and modulated lasers from nW to kW, as well as pulse shapes. We offer many models that incorporate meter electronics within the sensor cable. 【Features】 ■ Wide range of options - Choose a sensor suitable for your measurements from our extensive lineup. ■ Meterless option - Sensors with integrated meter electronics. ■ Regional calibration - Calibration labs in Europe, North America, and Asia. *For more details, please refer to the PDF document or feel free to contact us.

Introducing Coherent's "Laser Output/Energy Meter," suitable for various applications such as on-site, laboratory, and manufacturing environments. It allows for easy and accurate measurement of laser output and energy across a very wide range of wavelengths, output levels, and pulse energies. In addition to analyzing pulse shapes and optimizing material processing applications, you can obtain calibrations from labs in Europe, North America, and Asia. 【Features】 ■ Easy and accurate measurement of laser output and energy ■ Meter options ■ High-speed sampling ■ Regional calibration *For more details, please refer to the PDF document or feel free to contact us.

We introduce the "Beam Diagnosis System," which allows you to understand the spatial intensity distribution and size of laser beams, and visualize beam shapes quickly and accurately. It is possible to utilize high-performance equipment control and data analysis software. You can choose from camera systems and high-precision multi-knife edge scanning beam profilers, tailored to your laser operating characteristics and measurement needs. 【Features】 ■ Improves processing methods ■ Measures various beams ■ User-friendly ■ Selectable according to your laser operating characteristics and measurement needs *For more details, please refer to the PDF document or feel free to contact us.

Introducing "Measurement Accessories" that maximize the performance and convenience of coherent meters, sensors, and beam diagnostic systems. With an adjustable post mount, you can install the laser sensor at the appropriate height. Additionally, you can place the meter in a soft carrying case for easy transport anywhere. 【Features】 ■ Mounting - Install the laser sensor at the appropriate height with an adjustable post mount. ■ Cooling - Use heat sinks and attenuators to measure higher laser output/energy. ■ Portability - Place the meter in a soft carrying case for transport anywhere. *For more details, please refer to the PDF document or feel free to contact us.

Introducing the "Optical Detector" package based on PIN photodiodes for monitoring Q-switch and mode-locked pulse lasers. We offer a lineup of optical detectors, starting with general-purpose <10 GHz optical detectors, >10 GHz devices for high repetition rate applications, and amplifying detectors that include transimpedance amplifiers for low-energy pulses. If you're unsure which product to choose, please feel free to contact us. 【Features】 ■ Compact integrated package ■ Flexible options ■ Easy to operate ■ Three types of optical detectors to meet the needs of labs and OEMs *For more details, please refer to the PDF document or feel free to contact us.

PM10K+ AND PM15K+ LASER POWER SENSORS With the PM10K and our unique sensor design, the measurement speed of high-output lasers can be reduced to under 10 seconds. Continuous input measurements of 10 kW and intermittent measurements of 12 kW are possible. The PM15K+ expands power handling up to 15 kW continuously at up to 2.0 kW/cm² and 20 kW intermittently, with a larger 100 x 100 mm active area, making it ideal for higher-power and larger-sized laser beams. All models support DB-25 + USB or RS-232 communication and deliver fast, 3- to 5-second measurement speed.