Delta Developments - Laser Power Measurements (Index)

Delta Developments specialises in laser power and energy measurement for pulsed and CW lasers. We make instruments that measure the laser power, laser pulse energy, the pulse shape and the peak power. We also make Boxcar Detectors (gated integrators), laser spectrometers, beam profilers, fast amplifiers and laser diode drivers.

We do many Special Designs (custom designs) to suit the exact needs of customers and also offer a Consultancy Service in general optics and physics. This can include computer modelling when appopriate.

We maintain our own Calibration Facilities in laser power and laser energy with which we can calibrate suitable instruments. All our laser calibrations are traceable to the standards held at the UK National Physical Laboratory. We can also calibrate auto-collimators and measure safety goggles.

Select below for details
Peak Power of Laser Pulses	Measure laser peak power and pulse shape e.g. about 10W in 60ns at 10kHz from a pulsed semi-conductor laser.
Pulsed Laser Energy Meters	Measure the pulse energy and pulse shape of a pulsed laser such as a Nd:YAG laser giving 10mJ in 10ns at 1064nm
CW Laser Power Meters	Measure the mean power of a laser (true CW or rapidly pulsing). We offer a wide range of Laser Power Meters.
Boxcar Integrator	Boxcar Detector (= Boxcar Integrator, Boxcar Averager or Gated Integrator).
Laser Driver or Controller	Drives and controls semi-conductor lasers used for fiber-optics, range finders or speed guns.
Amplifiers	Low noise battery powered Amplifiers. Fast amplifiers for photon-drag detectors. Very low noise ampifiers for Calorimeters.
Beam Profile Measurement	Measure the laser beam profile (pulsed or continuous lasers).
Laser Spectrometer	Find the spectrum of a pulsed or continuous laser. (e.g. find lasing lines such as P20, P22, of a Carbon Dioxide laser)

Special Developments and Consultancy	Some examples of the sort of Development and Consultancy we have undertaken in the past.
Traceable Calibration Services	Calibrations for Laser Power Meters, Laser Calorimeters, Meters for Pulsed Laser Energy, Photo-diodes, Auto-collimators.

Integrating Spheres	Discusses the principles and problems of Integrating Spheres.

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