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 COLORED LEDS (Pg. 3)
HIGH-POWERED WHITE LEDS (Pg. 1)
HIGH-POWERED WHITE LEDS (Pg. 2)
HIGH-POWERED WHITE LEDS (Pg. 3)
HIGH-POWERED COLORED LEDS
HIGH-POWERED ULTRAVIOLET LEDS
LOW-POWERED WHITE LEDS (Pg. 1)
LOW-POWERED WHITE LEDS (Pg. 2)
LOW-POWERED WHITE LEDS (Pg. 3)
LOW-POWERED WHITE LEDS (Pg. 4)
LOW-POWERED WHITE LEDS (Pg. 5)
LOW-POWERED COLORED LEDS (Pg. 1)
LOW-POWERED COLORED LEDS (Pg. 2)
LOW-POWERED COLORED LEDS (Pg. 3)
SPECIALTY COLORED LEDS
LOW-POWERED WARM WHITE LEDS
LOW-POWERED NIR LEDS
LOW-POWERED RED LEDS
LOW-POWERED ORANGE LEDS
LOW-POWERED YELLOW LEDS
LOW-POWERED YELLOW-GREEN LEDS
LOW-POWERED GREEN LEDS
LOW-POWERED BLUE-GREEN LEDS
LOW-POWERED BLUE LEDS
LOW-POWERED VIOLET/NUV LEDS
LOW-POWERED UV LEDS
BICOLOR & TRICOLOR LEDS
MULTIPLE-COLORED LED PRODUCTS
INCANDESCENT FLASHLIGHTS
OTHER LIGHT SOURCES
FLUORESCENT LIGHT BULBS
LASERS (Pg. 1)
LASERS (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 03-08-07, I once again have the USB2000 spectrometer, enabling color spectra again.

COLORED LEDS:

NIR (NEAR-INFRARED)

Spectrographic analysis of a Roithner Lasertechnik infrared LED, model # ELD-905.
This is a 905nm LED, so it's just out of the spectrometer's range.

RED

Spectrographic analysis of the red LED in the Peak 1xAAA 1xLED Brass Flashlight.

Spectrographic analysis of the red LED in the CMG Infinity LED Flashlight.

Spectrographic analysis of the red LEDs in the Battery-powered LED Christmas Lights.

Spectrographic analysis of the red LEDs in the SureFire K2 Kroma.

Spectrographic plot of a GaP red LED at 70mA.
Plot does not reach the top of the scale due to insufficient intensity.

Spectrographic plot of a GaP red LED at 30mA.
Plot does not reach the top of the scale due to insufficient intensity.

Spectrographic plot of a GaP red LED at ~1.9mA.
Plot does not reach the top of the scale due to insufficient intensity.

Spectrographic plot of a Nichia NSPR346BS "Super Oval" red LED.

ORANGE

Spectrographic analysis of an unknown-type orange LED.

YELLOW

Spectrographic analysis of the yellow LEDs in the Battery-powered LED Christmas Lights.

YELLOW-GREEN

GREEN

Spectrographic analysis of a Hebei Shanghai Co. 5T4TLPG2C green LED.

Spectrographic analysis of the green LEDs in the Battery-powered LED Christmas Lights.

BLUE-GREEN

Spectrographic analysis of the blue-green LED in an Arc AAA Flashlight.

BLUE

Spectrographic analysis of a Roithner Lasertechnik RLS-5B475-S "strange blue" LED.

Spectrographic analysis of the blue LEDs in the SureFire K2 Kroma.

Spectrographic analysis of the blue LEDs in the Battery-powered LED Christmas Lights.

VIOLET/UV

Spectrographic analysis of an unknown-type 3mm 400nm NUV LED.

Spectrographic analysis of an unknown-type 400nm NUV LED.

Spectrographic analysis of an unknown-type 360nm UV LED.

Spectrographic analysis of the UV LED in the 1-LED 370nm UV Keychain Flashlight.

Spectrographic analysis of the UV LEDs in the 12-LED 390nm UV 1xAA Flashlight.

Spectrographic analysis of the UV LEDs in the 12-LED 390nm UV 2xAA Flashlight.

Spectrographic analysis of the UV LEDs in the 12-LED 370nm UV 2xAA Flashlight.

Spectrographic analysis of a blue-violet LED; Roithner Lasertechnik model RLT 420-3-30.

Spectrographic analysis of the NUV LEDs in the Peak 7xUV LED 1xCR123A Flashlight.

Spectrographic plot of a Roithner 5P4FCA 395nm NUV 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@worldnet.att.net or send your potential victim to:

Craig Johnson
c/o The LED Museum
1090 Lake Front Dr., #618
Sacramento CA. 95831-5632
ph. Please e-mail for phone number (costs me $0.50 a minute, use only if urgent)

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.
RETURN TO OPENING/MAIN PAGE

LEDSaurus (on-site LED Mini Mart)

This page is a frame from a website.
If you arrived on this page through an outside link,you can get the "full meal deal" by clicking here.