Measurements

Measurements

Please send us your inquiry regarding opto - electrical measurements of LEDs, photodiodes and related CoB to sales@epigap-optronic.de Epigap`s abilities concerning opto - electrical measurements:

1. electrical parameters:
1.1. electrical current from 1 pA up to 10 A
1.2. voltage from 25 μV up to 1 kV
1.3. pulse mode measurements, minimum rise and fall time 10 ns

2. optical parameters
2.1. spectra for λ = 250 ... 2300 nm (beyond on request)
2.2. derived parameters such as color coordinates, color temperature, color rendering index (CRI) etc.
2.3. luminous intensity / radiant intensity
2.4. luminous flux / optical power

3. thermal parameters
3.1. all the above-mentioned measurements can be carried out with temperature measurement (up to 125°C)
3.2. if necessary with thermal stabilization
3.3. determination of temperature dependences of optical / electrical parameters

4. selection of components according to agreed parameters

5. long-term studies / burn-in

6. optical calculations