SPECTRA OF HIGH-POWERED BLUE LEDS


This web page will be for nothing but spectra of high-powered LEDs:

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 BLUE LEDS:

Spectrographic analysis
Spectrographic analysis of the LED in the Arc LS Royal Blue LED Flashlight when using an RCR123 cell to check for wavelength shift.


Spectrographic analysis
Spectrographic analysis of the LED in the Arc LS Royal Blue LED Flashlight; yet newer spectrometer software & settings used.


Spectrographic analysis
Spectrographic analysis of the LEDs (displaying "blue") in the Remote Control RGB LED Bub.


Spectrographic analysis
Spectrographic analysis of the LED (blue) in the High-Powered LED Grow Lamp Bulb.


Spectrographic analysis
Spectrographic analysis of the LED (blue) in the High-Powered LED Grow Lamp Bulb; spectrometer's response narrowed to a range between 445nm and 475nm to pinpoint peak wavelength.


Spectrographic analysis
Spectrographic analysis of the blue LEDs in the RGBSP Vista 5 Board.


Spectrographic analysis
Spectrographic analysis of a Lamina Ceramics Blue LED Array w/Heatsink; newer software & settings used.


Spectrographic analysis
Spectrographic analysis of the LED in the royal blue LED version of the Arc LS Prototype.


Spectrographic analysis
Spectrographic analysis of a Nichia NCCB023 (E) high-powered blue LED, circa. late-2004.



Spectrographic analysis of the blue LED in the Analogue Dragon LED Driver HPLS36-AP750.



Spectrographic analysis of the royal blue LED in the Analogue Dragon LED Driver HPLS36-AP750.


Spectrographic analysis
Spectrographic analysis of the high-powered blue LEDs in the StampLamp.


Spectrographic analysis
Spectrum of the royal blue Luxeon LED in the Royal Blue Arc LS Flashlight.


Spectrographic analysis
High-powered blue LED used in the 1 watt LED Light Bulb


Spectrographic analysis
Blue Lamina Ceramics array-type LED.










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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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.
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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
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Where to buy these LEDs 
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