コヒレント・ジャパン List of Products and Services

This catalog features a wide range of laser measurement instruments for power and energy measurement, beam diagnostics, and wavelength analysis. Included in the lineup are the laser power meter "FieldMate," ideal for power readings and laser adjustments, and the power sensor "PowerMax-Pro kW Series," capable of measuring average power up to 3 kW. We offer a variety of high-performance products to meet diverse needs. [Contents (excerpt)] ■ Power & Energy Measurement ■ Power & Energy Meters ■ Ultra-fast Response Power Sensors ■ Power Sensors ■ Energy Sensors, etc. *For more details, please refer to the PDF document or feel free to contact us.

The "PowerMax Series" is a thermal sensor that expands measurable laser power up to 6kW. With a wide light-receiving area diameter of 50mm and a high power density tolerance (≤14kW/cm² at 1kW, ≤2.3kW/cm² at 6kW), it is particularly suitable for industrial high-power lasers such as fiber lasers and CO2 lasers. Additionally, these sensors are equipped with three types of connectors (DB25, USB, RS-232). 【Features】 ■ Expands measurable laser power up to 6kW ■ Wide light-receiving area diameter of 50mm ■ High power density tolerance ■ Equipped with three types of connectors (DB25, USB, RS-232) *For more details, please refer to the external link page or feel free to contact us.

Cohérent boasts one of the largest track records in the world as a manufacturer and seller of industrial and scientific lasers. Laser processing offers advantages such as "high energy density," "minimizing HAZ (heat-affected zone)," and "non-contact with materials," and its technology is being adopted in various fields. This document introduces advanced material processing technologies using lasers, including laser cutting/drilling, laser welding/fusing, and surface processing. We encourage you to take a look. [Contents] ■ Main application fields of lasers ■ Advantages of laser processing ■ Laser cutting/drilling ■ Laser welding/fusing ■ Surface processing *For more details, please refer to the PDF document or feel free to contact us.

Coherent boasts one of the largest track records in the world as a manufacturer and seller of industrial and scientific lasers. This document introduces products from the CW (Continuous Wave) laser range, covering applications from visualization to various inspections and measurements, interference applications, and spectroscopic uses. It features many models, including the "OBIS series" with built-in controllers and ultra-compact design, as well as the low-noise "Sapphire series" and the "Genesis series." Please take a moment to read through it. [Contents] ■ Coherent CW Laser Product Lineup ■ Solid-State Continuous Wave (CW/QCW) Lasers ■ Single Frequency Oscillation Solid-State/Semiconductor Lasers ■ Coherent CW Laser Product Lineup Key Models ■ OBIS Series *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "THZ-RAMAN Spectroscopy System." Access unique structural information that can only be observed in the low-frequency region of Raman <200 cm-1. You can easily identify polymorphs and quantify the crystallinity of materials. We can enhance the performance of existing Raman systems and provide customized solutions tailored to your needs. If you are unsure which product is suitable, please feel free to contact us. We will assist you in selecting the right option for your case. 【Features】 ■ Complete Raman analysis ■ Enhanced signal strength - Detect up to 10 times more signals in the low-frequency/low-wavenumber region ■ Diverse product solutions *For more details, please refer to the PDF materials 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.

In this document, we propose models suitable for various applications, ranging from manual welding systems to automatic high-precision welding. We will introduce models for "selecting laser welding machines based on the differences between manual and automatic welding" and "basic welding methods for manual welding machines (with and without stage)." Additionally, we provide features and product specifications for the semi-automatic/CNC-equipped welding machine "EXACT WELD410." [Contents (partial)] ■ Selecting laser welding machines based on the differences between manual and automatic welding ■ Basic welding methods for manual welding machines (without stage) ■ Basic welding methods for manual welding machines (with stage) ■ Basic configuration of the EXACT WELD410 series ■ Product specifications ■ STARCUTTUBE – Precision tube cutting machine *For more details, please refer to the PDF document or feel free to contact us.

Introducing the latest lasers for thermal processing, microfabrication, continuous wave lasers, and research and development.