Gentec-EO Pyroelectric Detector QE12HR-S-MB-QED-D0

Name: Gentec-EO Pyroelectric Detector QE12HR-S-MB-QED-D0
Brand: Gentec-EO

Description

The QE12HR-S-MB-QED-D0 is a state-of-the-art pyroelectric laser energy detector designed by Gentec-EO, renowned for its precision in measuring laser energy up to 3.9 Joules. This advanced detector is engineered to cater to the needs of professionals who demand accuracy and reliability in their laser energy measurements. Its robust design and cutting-edge technology make it an indispensable tool for various scientific and industrial applications.

One of the standout features of the QE12HR-S-MB-QED-D0 laser energy meter is its modular concept, which allows users to enhance the power capability of the detector through two different cooling modules. This flexibility ensures that the detector can be tailored to meet specific requirements, providing a versatile solution for diverse measurement needs. Additionally, the detector boasts a low noise level of 0.7 µJ for the MB coating, ensuring precise and reliable readings even in challenging environments.

The QE12HR-S-MB-QED-D0 energy sensor is equipped with a QED attenuator, enabling it to measure up to five times higher energies. This feature is available with optional calibration for all wavelengths between 532 and 1064 nm, or for a single wavelength, offering users the flexibility to choose the best configuration for their needs. Furthermore, the detector includes a metallic absorber, allowing it to handle high repetition rates of up to 6000 Hz, making it suitable for high-frequency applications.

Designed with user convenience in mind, the QE12HR-S-MB-QED-D0 laser energy detector comes with a smart interface that contains all the calibration data, ensuring seamless integration with compatible displays and PC interfaces. The detector's compact dimensions of 36H x 36W x 14D mm and lightweight design of 0.09 kg make it easy to handle and integrate into existing systems. With its exceptional performance and user-friendly features, the QE12HR-S-MB-QED-D0 is the ideal choice for professionals seeking a reliable and efficient laser energy measurement solution.

Specifications

Max Measurable Energy:	3900 mJ
Max Repetition Rate:	1000 Hz
Effective Aperture:	9 mm
Spectral Range:	0.3 – 2.1 um
Typical Rise Time:	70 µs
Repeatability:	<0.5%
Typical Energy Sensitivity:	40 V/J
Noise Equivalent Energy:	2.8 μJ
Maximum Pulse Width:	20 μs
Energy Calibration Uncertainty:	±4.0 % (1064 nm), ±6.0 % (248 - 299 nm), ±5.0 % (300 - 2100 nm)
Maximum Average Power Density:	600 W/cm²
Maximum Energy Density:	8 J/cm²
Maximum Power:	7.5 W
Aperture Width:	9 mm
Aperture Height:	9 mm
Absorber:	QED
Dimensions:	36H x 36W x 14D mm
Weight:	0.09 kg

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Features

The QE series benefits from the use of a DB-15 male, “Smart Interface” connector, containing a memory chip programmed with the calibration sensitivity, the spectral correction factors at different wavelengths and other data relating to the specific Q series joulemeter head. This connector permits the Gentec-EO display or PC interfaceo automatically adjust to the characteristics of the joulemeter being connected.

All QE series detectors are also available with the INTEGRA connector. This option only needs a computer or tablet PC using the free software PC-GENTEC-EO. It is also programmed with the calibration sensitivity, the spectral correction factors at different wavelengths and other data relating to the specific QE series joulemeter head. The INTEGRA options are USB, RS-232 or USB with external trigger.

Every QE series joulemeter features high intrinsic responsivity and high insensitivity to electromagnetic interference.

The QE series also offers an exceptionally wide dynamic range and permits energy measurement from UV to far IR.

The QE series joulemeters are also available as custom products with analog output to be used with an oscilloscope or an OEM acquisition system.