NARROWBAND SPECTRA OF HIGH-POWERED MULTICOLOR LED PRODUCTS


This web page will be for nothing but spectra of 10mm, 8mm, 5mm, 3mm, and SMD LEDS (driven at 20mA to 60mA; with the exception of the LED in the Motion-Sensing Spotlight):

Ocean Optics USB2000 Spectrometer donated by P.L.
As of 10-10-07, I've been using a PC2000-ISA Spectrometer from Ocean Optics that I received several years ago, but that I didn't have a home for until now.
As of 03-08-08, I once again have the USB2000 spectrometer, enabling color spectra again.
As of 09-19-09, I no longer have the PC2000-ISA; it was sold to prevent an eviction.

HIGH-POWERED MULTICOLORED LED PRODUCTS; SPECTROMETER'S RESPONSE BAND NARROWED TO PINPOINT NATIVE EMISSION BAND:

Spectrographic analysis
Spectrographic analysis of the LEDs in the Giant LED Table Lamp (red); spectrometer's response narrowed to a band between 625nm and 635nm to pinpoint peak wavelength, which is 629.340nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/44/ledl-r.txt


Spectrographic analysis
Spectrographic analysis of the LEDs in the Giant LED Table Lamp (green); spectrometer's response narrowed to a band between 512nm and 522nm to pinpoint peak wavelength, which is 516.490nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/44/ledl-g.txt


Spectrographic analysis
Spectrographic analysis of the LEDs in the Giant LED Table Lamp (blue); spectrometer's response narrowed to a band between 460nm and 470nm to pinpoint peak wavelength, which is 465.960nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/44/ledl-b.txt








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