This web page will be for nothing but spectra of lasers.
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 LASERS (or "LAZERS" if you prefer):
Spectrographic analysis of Aixis module #00009 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00009 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 645nm and 665nm.
As you can see, the peak wavelength is ~651.50nm,
and the spectral line halfwidth is ~2.80nm.
Spectrographic analysis of Aixis module #00017 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00017 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 645nm and 665nm.
As you can see, the peak wavelength is ~651.90nm,
and the spectral line halfwidth is ~2.80nm.
Spectrographic analysis of Aixis module #00020 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00020 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 645nm and 665nm.
As you can see, the peak wavelength is ~651.55nm,
and the spectral line halfwidth is ~2.70nm.
Spectrographic analysis of Aixis module #00033 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00033 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 645nm and 665nm.
As you can see, the peak wavelength is ~652.95nm,
and the spectral line halfwidth is ~1.15nm.
Spectrographic analysis of Aixis module #00064 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00064 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 630nm and 670nm.
As you can see, the peak wavelength is ~652.00nm,
and the spectral line halfwidth is ~1.90nm.
Note the broadbad emission, indicative of damage at the atomic level.
Spectrographic analysis of Iopa module #00009 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Iopa module #00009 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 650nm and 660nm.
As you can see, the peak wavelength is ~657.02nm,
and the spectral line halfwidth is ~1.60nm.
Spectrographic analysis of Aixis module #00031 from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00031 from 70 (Seventy) Red Laser Diode Modules; spectrometer's response narrowed
to a band between 650nm and 660nm.
As you can see, the peak wavelength is ~652.80nm,
and the spectral line halfwidth is ~3.09nm.
Spectrographic analysis of Aixis module #00010 (one that went to pot) from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of Aixis module #00027 (another one that went down the tube) from 70 (Seventy) Red Laser Diode Modules.
Spectrographic analysis of a "dollar store"-type red diode laser pointer.
Spectrographic analysis of a "dollar store"-type red diode laser pointer; spectrometer's response narrowed to a band between 655nm and 665nm.
Spectrographic analysis of the Melles Griot HeNe Laser Head.
Spectrographic analysis of the Melles Griot HeNe Laser Head; spectrometer's response band narrowed to a range of 625nm to 645nm.
Spectrographic analysis of the Melles Griot HeNe Laser Head; spectrometer's response band narrowed to a range of 375nm to 600nm to show non-laser emission lines.
This is through the tube's OC (output coupler).
Spectrographic analysis of the lasers in the Laserpod (little-used second unit tested).
Spectrographic analysis of the lasers in the Laserpod (little-used second unit tested); spectrometer's response narrowed to a band of 645nm to 665nm.
Spectrographic analysis of the The Piranha Red Laser Pointer; newer spectrometer software & settings used.
Spectrographic analysis of the The Piranha Red Laser Pointer; spectrometer's response narrowed to a band between 640nm and 660nm to pinpoint wavelength..
Spectrographic analysis of the The Piranha Red Laser Pointer below lasing threshold.
Spectrographic analysis of the laser in the 8xLED Laser Flashlight; newer spectrometer software & settings used.
Spectrographic analysis of the laser in the 8xLED Laser Flashlight; spectrometer's response narrowed to a band between 640nm and 660nm to pinpoint wavelength.
Spectrographic analysis of the laser in the White/UV LED Laser Module Torch (1); newer spectrometer software & settings used.
Spectrographic analysis of the laser in the White/UV LED Laser Module Torch (1); spectrometer's response narrowed to a band between 640nm and 660nm to pinpoint wavelength.
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.
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 PAGELEDSaurus (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.