Description

Ophir Pyroelectric Energy Sensor is a high-precision measurement tool designed for low-energy and low-power, non-continuous wave (non-CW) laser applications. The 611-148 model from Ophir provides reliable and accurate laser energy readings for pulses under 10 joules, with a maximum pulse duration of 20 milliseconds. This sensor is ideally suited for laboratories, research facilities, and industrial environments where precise measurement of multiple rapid pulses is critical for process monitoring, quality assurance, and experimental research.

The Ophir Pyroelectric Energy Sensor

is capable of measuring multiple laser pulses in rapid succession, with repetition rates up to 250 Hz. This capability makes it highly effective for applications requiring quick analysis of sequential laser shots, such as pulsed laser systems used in material processing, microfabrication, or biomedical research. By capturing each pulse accurately, operators can monitor energy consistency and optimize laser performance for enhanced results.

One of the key features of the Ophir Pyroelectric Energy Sensor is its broad spectral range, spanning from 355 nm to 2200 nm. This extensive wavelength coverage allows the sensor to be compatible with a wide variety of lasers, including UV, visible, and near-infrared systems. Whether you are working with solid-state, fiber, or diode-pumped lasers, this sensor provides consistent and reliable energy measurements across diverse laser setups.

The sensor is equipped with a built-in diffuser designed for concentrated beams, ensuring that high-intensity pulses are distributed evenly across the sensor surface for accurate readings. The 20mm aperture allows for the capture of small beam diameters without compromising measurement precision, making it suitable for fine experimental setups and high-intensity focused beams. With its energy measurement range from 100 µJ to 10 J, the sensor can handle a wide spectrum of low-energy pulsed lasers, providing flexibility for both experimental and industrial applications.

The Ophir Pyroelectric Energy Sensor uses a BF absorber, ensuring consistent absorption across its spectral range. This construction guarantees accurate energy readings even for short-duration, high-intensity pulses, making it an essential tool for precision laser monitoring. The sensor’s maximum pulse width of 20 milliseconds ensures it is well-suited for a variety of pulsed laser applications, while maintaining high temporal resolution for rapid measurement of sequential pulses.

For optimal functionality, the Ophir Pyroelectric Energy Sensor is designed to be used with the 611-155 Ophir Nova II meter. This combination provides real-time energy monitoring, data logging, and advanced measurement analysis, offering operators complete control over their laser system’s performance. The integration of the sensor with the Nova II meter enables detailed reporting and troubleshooting, improving both productivity and accuracy in high-precision laser tasks.

The versatility and precision of the Ophir Pyroelectric Energy Sensor make it ideal for numerous applications, including laser research and development, quality control, calibration of laser systems, and performance testing in academic and industrial settings. By providing accurate and repeatable measurements, it allows users to optimize laser processes, maintain system integrity, and ensure the safety and reliability of their experiments and production workflows.

In conclusion, the Ophir Pyroelectric Energy Sensor 611-148 is a highly reliable, versatile, and precise tool for low-energy, pulsed laser applications. With its broad spectral range, high repetition rate capability, built-in diffuser, and compatibility with the Ophir Nova II meter, it offers unmatched accuracy and ease of use. Whether used in laboratory research, industrial laser monitoring, or high-precision material processing, this sensor provides dependable, repeatable energy measurements to meet the rigorous demands of today’s laser technologies.