LEDs Test Method: Peak Emission Wavelength, Spectral Radiation Bandwidth and Spectrum Power Distribution
Method 2005: Peak Emission Wavelength, Spectral Radiation Bandwidth and Spectrum Power Distribution 1 Objective Measure the peak emission wavelength, spectral radiation bandwidth and spectrum power distribution of the measuring LED device under the rated condition. 2 Test chart Picture 11 method 2005 test chart D：The measuring LED device G：Current source L：Focus lens system G：Current source [...]
