QE50LP-S-MB-D0

常见问题

• What is this product used for?

  The QE50LP-S-MB-D0 is used to measure laser pulse energy with a 50 mm x 50 mm pyroelectric detector. It is suited for broadband laser energy measurements up to 15 J when convection cooling is sufficient and MB absorber versatility is needed.

• What are its key specifications?

  Key QE50LP-S-MB-D0 specifications include 50 mm x 50 mm aperture, MB absorber, convection cooling, 0.19–20 µm spectral range, calibrated spectral range of 0.248–2.1 µm, maximum measurable energy of 15 J, noise equivalent energy of 10 µJ, maximum repetition frequency of 200 Hz, typical rise time of 900 µs, maximum pulse width of 675 µs, ±3% calibration uncertainty, and maximum average power of 10 W.

• How do I choose this model vs another?

  Choose this model when you need a larger aperture and higher energy range than QE25, but do not need heatsink cooling or QED attenuation. Choose the H version for higher average power, QED for higher energy density, or SP/MT models for higher repetition rates.

• What accessories/options are compatible?

  Compatible accessories/options include STAND-D-233, DB15-BNC adaptor, QED-50 attenuator, NAN-915 carrying case, compatible Gentec-EO displays and PC interfaces, and optional INTEGRA output versions.

• What should I know before buying?

  Before buying the QE50LP-S-MB-D0, confirm that pulse energy, wavelength, repetition rate, pulse width, average power, beam size, and energy density fit the detector specifications. Consider QED if the beam energy density is too high for the detector alone.