NARROWBAND SPECTRA OF LOW-POWERED BLUE LEDs (NEWEST {03-25-12 and 01-13-13} SPECTROMETER SOFTWARE SETTINGS USED) (PG. 2)


This web page will be for nothing but spectra of 10mm, 8mm, 5mm, 3mm, and SMD LEDS (driven at 20mA to 60mA):

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.



NARROWBAND SPECTRA OF BLUE LEDs (NEWEST {03-25-12 and 01-13-13} SPECTROMETER SOFTWARE SETTINGS USED)


Spectrographic analysis of the blue LEDs on the undercarriage of the UDI U818A 2.4GHz 4-Ch. 6-Axis Gyro R/C Quadcopter w/ Camera; spectrometer's response narrowed to a band between 450nm and 460nm to pinpoint emission peak wavelength, which is 453.290nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/47/droneb.txt



Spectrographic analysis of the blue LED on the Syma Armor F1 Single-Rotor R/C Helicopter (with Li:Poly battery's Tx; spectrometer's response narrowed to a band between 455nm and 465nm to pinpoint emission peak wavelength, which is 460.340nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/47/armorb.txt



Spectrographic analysis of one of the blue LEDs in the side of the Syma S033G R/C Coaxial Helicopter (with Li:Poly battery)'s fuselage; spectrometer's response narrowed to a band between 465nm and 475nm to pinpoint peak wavelength, which is 466.660nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/47/s033b.txt



Spectrographic analysis of the blue LED in the tail boom of the UDI U13A R/C Camera Helicopter; spectrometer's response narrowed to a band between 450nm and 460nm to pinpoint emission peak wavelength, which is 452.590nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/46/udib.txt



Spectrographic analysis of one of the blue LEDs in the side of the Syma S031G R/C Coaxial Helicopter (with Li:Poly battery)'s fuselage; spectrometer's response narrowed to a band between 445nm and 455nm to pinpoint peak wavelength, which is 451.180nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/46/s0312b.txt



Spectrographic analysis of the flashing blue LED in the Micro Cessna 781 RTF R/C Aeroplane's fuselage; spectrometer's response narrowed to a band between 470nm and 480nm to pinpoint emission peak wavelength, which is 476.130nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/45/c781.txt










Do you manufacture or sell an LED flashlight, task light, utility light, or module of some kind? Want to see it tested by a real person, under real working conditions? Do you then want to see how your light did? If you have a sample available for this type of real-world, real-time testing, please contact me at ledmuseum@gmail.com.

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