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 WHITE LEDS (15)

This web page will be for nothing but spectra of 10mm, 8mm, 5mm, 3mm, and SMD white 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.

WHITE LEDS:

Spectrographic analysis of the LEDs in the Charming Charlie brand White LED Digital Watch.

Spectrographic analysis of the LEDs in the white HJ008-2 2 LEDs Light Set.

Spectrographic analysis of the LED backlight in the Professional Instruments Anemometer.

Spectrographic plot

Spectrographic analysis of the LEDs in the Bicycle Head Light.

Spectrographic plot

Spectrographic analysis of the LEDs in the LED Bike Light.

Spectrographic plot

Spectrographic analysis of the LEDs in the Bicycle Flash Light.

Spectrographic analysis of the LED in the Sensor Control LED Toliet Light.

Spectrographic analysis of the LED in the Cheetah Rechargeable Stun Gun 10MV w/ LED Light.

Spectrographic analysis of the white LED "flashlight" in the Holy Stone HS161 Optical Flow Drone.

Spectrographic analysis of the phosphor white LEDs in the 20x LED "Snowflake" Color-Changing Lights.

Spectrographic plot

Spectrographic analysis of the phosphor white LED in the 3 in 1 Laser/LED Flashlight/Pen (6).

Spectrographic analysis of the white LEDs in the 5x LED Penlight.

Spectrographic analysis of the white LEDs in the Ozark Trail 6x LED Flashlightt.

Spectrographic plot

Spectrographic analysis of the phosphor white LED in the 3 in 1 Laser/LED Flashlight/Pen (5).

Spectrographic analysis of the LED backlight in the Sunche Non-Contact Digital Laser Tachometer.

Spectrographic plot

Spectrographic analysis of the "denuded" white LED in the Anti-Collision Strobe for Drones.
See how the blue peak is significantly higher than the white phosphor output now?

The raw spectrometer data (tab-delimited that can be loaded into Excel) is at acsw2.txt

Spectrographic analysis of the LEDs in the Hang-Up Closet Light.

Spectrographic plot

Spectrographic analysis of the white LEDs in the 3-LED Push Light.

Spectrographic plot

Spectrographic analysis of the white LED in the Lazer Finger Light.

Spectrographic plot

Spectrographic analysis of the white LED in a cigarette lighter/flashlight combo.

Spectrographic plot

Spectrographic analysis of the phosphor white LED in the 3 in 1 Laser/LED Flashlight/Pen (4).

Spectrographic analysis of the white LEDs on the undercarriage of the Quadrone Tumbler 2.0 Camera Drone.

Spectrographic analysis of the LEDs in the White LED Sports Watch w/ Date Display & Rubber Watchband.

Spectrographic analysis of the LEDs in the Light Buddy.

Spectrographic analysis of the LED in the Nitecore TUBE LED Keylight (low).

Spectrographic analysis of the LED in the Nitecore TUBE LED Keylight (high).

Spectrographic analysis of the LED "headlight" in the UDI U12A R/C Camera Helicopter.

Spectrographic plot

Spectrographic analysis of the LEDs in the Garrity Touch'N Lite; newest (03-10-15) spectrometer software settings used.

Spectrographic analysis of the LED (flashlight mode) in the Life+Gear Glow Red Lightstick/Whistle; newest (03-09-15) spectrometer software settings used.

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

Spectrographic analysis of the white LED on the front of the Syma Armor F1 Single-Rotor R/C Helicopter (with Li:Poly battery's canopy.

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 bdf1111@yahoo.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.

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
SMD LEDs
True violet (400-418nm) LEDs
Agilent Barracuda & Prometheus LEDs
Oddball & Miscellaneous LEDs
Programmable RGB LED modules / fixtures
Where to buy these LEDs 
Links to other LED-related websites
The World's First Virtual LED Museum
The Punishment Zone - Where Flashlights Go to Die
Legal horse puckey, etc.
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