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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.
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.




RED LEDs (NEWEST {03-25-12 and 01-13-13} SPECTROMETER SOFTWARE SETTINGS USED)

Spectrographic analysis
Spectrographic analysis of one of the red LEDs on the undercarriage of the UDI U818A 2.4GHz 4-Ch. 6-Axis Gyro R/C Quadcopter w/ Camera.


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.


Spectrographic analysis
Spectrographic analysis of the red LED in the tail boom of the UDI U13A R/C Camera Helicopter.


Spectrographic analysis
Spectrographic analysis of the LEDs in the Beam N Read® Pilot (no filter).


Spectrographic analysis
Spectrographic analysis of the white LEDs in the Life+Gear 9x White LED + 1x Red LED Flashlight & Signal Light.


Spectrographic analysis
Spectrographic analysis of the white LEDs in the Life+Gear 9x White LED + 1x Red LED Flashlight & Signal Light; spectrometer's response narrowed to a band between 435nm and 445nm to pinpoint native emission peak wavelength, which is 440.220nm

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


Spectrographic analysis
Spectrographic analysis of the red LED in the Life+Gear 9x White LED + 1x Red LED Flashlight & Signal Light.


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.


Spectrographic analysis
Spectrographic analysis of the rear (red) LED in the AMG Twin Propeller RTF R/C Stunt Airplane.


Spectrographic analysis
Spectrographic analysis of the red "binded" LED in the HobbyZone® Champ RTF R/C Airplane's fuselage.


Spectrographic analysis
Spectrographic analysis of the "power" LED in the Vivitar DVR 748HD Digital Still/Video Camera.


Spectrographic analysis
Spectrographic analysis of the red "power" LED in the Tx for the Air Pigs Jet Set Slingshot R/C Airplane.


Spectrographic analysis
Spectrographic analysis of the "photo/video being shot" LED in the Tx of the Air Hogs Hawk Eye Blue Sky R/C Airplane with Onboard Camera.


Spectrographic analysis
Spectrographic analysis of the LED in the Air Hogs Hawk Eye Blue Sky R/C Airplane with Onboard Camera.


Spectrographic analysis
Spectrographic analysis of the LED in the Novelty Lanyard Light made for Tulalip Casino.










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.

Please visit this web page for contact information.

Unsolicited flashlights, LEDs, and other products appearing in the mail are welcome, and it will automatically be assumed that you sent it in order to have it tested and evaluated for this site.
Be sure to include contact info or your company website's URL so visitors here will know where to purchase your product.







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