SPECTRA OF LOW-POWERED YELLOW LEDS (3)


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.



YELLOW LEDs

Spectrographic analysis
Spectrographic analysis of the LED (yellow) in the Strobe Light Ring.


Spectrographic analysis
Spectrographic analysis of the LED (yellow) in the Strobe Light Ring; spectrometer's response narrowed to a band between 550nm and 600nm to pinpoint peak wavelength.


Spectrographic analysis
Spectrographic analysis of a Power Light Systems GmbH LEDs (2) yellow LED, # YH-590-544; newer spectrometer software setting used.


Spectrographic analysis
Spectrographic analysis of the yellow LEDs in a Star Trek: TNG clock.


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


Spectrographic analysis
Spectrographic analysis of the LED in the LED Spider Light.


Spectrographic analysis
Spectrographic analysis of a rectangular yellow LED harvested from a pee-cee in 2006.


Spectrographic analysis
Spectrographic analysis of the LED (yellow) in the Rubik's Revolution.


Spectrographic analysis
Spectrographic analysis of the LED (yellow) in the remote control for the Air Kite Glider.


Spectrographic analysis
Spectrographic analysis of the LED in the Star Trek "Commumicator" LED Flashlight.


Spectrographic analysis
Spectrographic analysis of the "HDD activity" yellow LED in my EMachines desktop computer.


Spectrographic analysis
Spectrographic analysis of the yellow LEDs in the Rainbow Big-Digit LED Alarm Clock.


Spectrographic analysis
Spectrographic anaysis of the yellow LED in the SafeFlame LED Candles; "Classic VII" version.


Spectrographic analysis
Spectrographic anaysis of the yellow LED in the Viva Piñata™ Party Light; newer spectrometer software & settings used.


Spectrographic analysis
Spectrographic anaysis of a vintage Stanley Electric T1/2 axial lead yellow LED.


Spectrographic analysis
Spectrographic analysis of a Radio Shack # 276-0350 yellow LED.


Spectrographic analysis
Spectrographic analysis of the yellow LEDs in the LED ''SIGNS'' Sign.


Spectrographic analysis
Spectrographic analysis of the (amber) LED in the LumaRay FL12RX Fog.
Newer spectrometer software & settings used.


Spectrographic analysis
Spectrographic analysis of a clear 5mm yellow LED from the Radio Shack # 276-1622 "20 Pack" (newer style).


Spectrographic analysis
Spectrographic analysis of a Radio Shack # 276-351 5mm yellow LED.


Spectrographic analysis
Spectrographic analysis of a diffused 3mm yellow LED from the Radio Shack # 276-1622 "20 Pack".


Spectrographic analysis
Spectrographic analysis of a 5mm diffused yellow LED from the Radio Shack # 276-1622 "20 Pack".


Spectrographic analysis
Spectrographic analysis of a 5mm yellow LED from the Radio Shack # 276-1622 "20 Pack".


Spectrographic analysis
Spectrographic analysis of the Viva Piñata™ Party Light; newer spectrometer software & setttings used.


Spectrographic analysis
Spectrographic analysis of the yellow LED in a computer case accessory.


Spectrographic analysis
Spectrographic analysis of a Radio Shack # 276-0010 Rectangular Yellow LED.


Spectrographic analysis
Spectrographic analysis of the yellow LEDs in the Inova 24/7; newer spectrometer software & settings used.













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YELLOW 585-595nm
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