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LEDs - Gallium Indium Nitride UV, violet, purple, blue, aqua, turquoise, green, white. Also Gallium Arsenide and others. New LED MUSEUM! GaN, InGaN, SiC, GaAs, GaP, GaAlP, ZnSe, flashlight, flashlights.
NARROWBAND SPECTRA OF LOW-POWERED RED 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 RED LEDs (NEWEST {03-25-12 and 01-13-13} SPECTROMETER SOFTWARE SETTINGS USED)

Spectrographic analysis
Spectrographic analysis of the red 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 620nm and 630nm to pinpoint emission peak wavelength, which is 626.350nm.

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


Spectrographic analysis
Spectrographic analysis of the one of the red 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 620nm and 630nm to pinpoint peak wavelength, which is 626.350nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/47/s033r.txt


Spectrographic analysis
Spectrographic analysis of the red LED in the tail boom of the UDI U13A R/C Camera Helicopter; spectrometer's response narrowed to a band between 625nm and 635nm to pinpoint emission peak wavelength, which is 626.350nm.

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


Spectrographic analysis
Spectrographic analysis of the LEDs in the Beam N Read® Pilot (no filter); spectrometer's response narrowed to a band between 625nm and 635nm to pinpoint emission peak wavelength, which is 629.000nm.

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


Spectrographic analysis
Spectrographic analysis of the red LED in the Life+Gear 9x White LED + 1x Red LED Flashlight & Signal Light; spectrometer's response narrowed to a band between 630nm and 640nm to pinpoint peak wavelength, which is 635.300nm

The raw spectrometer data (comma-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/46/lg-9-r.txt


Spectrographic analysis
Spectrographic analysis of the one of the red 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 625nm and 635nm to pinpoint peak wavelength, which is 629.670nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/46/s0312r.txt


Spectrographic analysis
Spectrographic analysis of the rear (red) LED in the AMG Twin Propeller RTF R/C Stunt Airplane; spectrometer's response narrowed to a band between 635nm and 645nm to pinpoint peak wavelength, which is 639.600nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/46/p38-2-r.txt


Spectrographic analysis
Spectrographic analysis of the red "binded" LED in the HobbyZone® Champ RTF R/C Airplane's fuselage; spectrometer's response narrowed to a band between 625nm and 635nm to pinpoint emission peak wavelength, which is 628.340nm.

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


Spectrographic analysis
Spectrographic analysis of the "power" LED in the Vivitar DVR 748HD Digital Still/Video Camera; spectrometer's response narrowed to a band between 625nm and 635nm to pinpoint emission peak wavelength, which is exactly 629.00nm.

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


Spectrographic analysis
Spectrographic analysis of its LCD screen, displaying "white".

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


Spectrographic analysis
Spectrographic analysis of the red "power" LED in the Tx for the Air Pigs Jet Set Slingshot R/C Airplane; spectrometer's response narrowed to a band between 650nm and 700nm to pinpoint emission peak wavelength, which is 683.80nm.

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


Spectrographic analysis
Narrowband spectrographic analysis of the "photo/video being shot" LED in the Tx; spectrometer's response narrowed to a band between 670nm and 690nm to pinpoint emission peak wavelength, which is 679.250nm.

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


Spectrographic analysis
Spectrographic analysis of the LED in the Air Hogs Hawk Eye Blue Sky R/C Airplane with Onboard Camera; spectrometer's response narrowed to a band between 635nm and 645nm to pinpoint emission peak wavelength, which is 640.920nm.

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


Spectrographic analysis
Spectrographic analysis of the LED in the Novelty Lanyard Light made for Tulalip Casino; spectrometer's response narrowed to a band between 627nm and 637nm to pinpoint native emission peak wavelength, which is 632.320nm.

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at http://ledmuseum.candlepower.us/46/tulalip.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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WHITE 5500-6500K InGaN+phosphor 
ULTRAVIOLET 370-390nm GaN 
BLUE 430nm GaN+SiC
BLUE 450 and 473nm InGaN
BLUE Silicon Carbide
TURQUOISE 495-505nm InGaN
GREEN 525nm InGaN 
YELLOW-GREEN 555-575mn GaAsP & related
YELLOW 585-595nm
AMBER 595-605nm
ORANGE 605-620nm
ORANGISH-RED 620-635nm
RED 640-700nm
INFRARED 700-1300nm
True RGB Full Color LED
Spider (Pirrahna) LEDs
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True violet (400-418nm) LEDs
Agilent Barracuda & Prometheus LEDs
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Programmable RGB LED modules / fixtures
Where to buy these LEDs 
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