SPECTRA OF BLUE LASERS (2)


This web page will be for nothing but spectra of blue-emitting 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.





LASERS (or "LAZERS" if you prefer to be incorrect):


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on low); newer spectrometer software settings used.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on low); spectrometer's response narrowed to a band between 440nm and 450nm to more accurately pinpoint wavelength, which appears to be 438.492nm.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on high); newer spectrometer software settings used


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on high); newer spectrometer software settings used. Spectrometer's response narrowed to a band between 440nm and 450nm to more accurately pinpoint wavelength, which appears to be 442.720nm.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on low); newer spectrometer software settings used.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on low); spectrometer's response narrowed to a band between 440nm and 450nm to more accurately pinpoint wavelength, which appears to be 441.998nm.


Spectrographic analysis
Spectrographic analysis of the Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on high); newer spectrometer software settings used


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic 445nm 1W Blue Diode Laser (2) (on high); newer spectrometer software settings used. Spectrometer's response narrowed to a band between 440nm and 450nm to more accurately pinpoint wavelength, which appears to be 440.521nm.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 on on low mode; newer spectrometer software settings used.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 on low mode; newer spectrometer software settings used -- spectrometer's response narrowed to a range between 445nm and 450nm to pinpoint wavelength, which is 447.649nm.

Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 on high mode, newer spectrometer software settings used.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 on high mode; newer spectrometer software settings used -- spectrometer's response narrowed to a range between 445nm and 450nm to pinpoint wavelength, which is 449.055nm.


Spectrographic analysis
Post-test spectrographic analysis of the CNI GLP-473nm Blue Laser Pointer performed in order to check for wavelength drift following a long-term stability analysis that I conducted on it.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0's laser diode after two more ***CONTINUOUS*** hours on maximum power to check for wavelength drift (low mode); spectrometer's response narrowed to a range between 445nm and 450nm to more accurately pinpoint wavelength; which appears to be 447.277nm.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0's laser diode after two more ***CONTINUOUS*** hours on maximum power to check for wavelength drift (high mode); spectrometer's response narrowed to a range between 447nm and 453nm to more accurately pinpoint wavelength; which appears to be 449.018nm.


Spectrographic analysis
Spectrographic analysis of the laser diode in the 5-Function 445nm Blue Laser Pen at minimum output power after the "balls to the wall" stability test that I conducted several days earlier; this spectrographic analysis was performed in order to check for wavelength drift after that test.
Spectrometer's response narrowed to a band between 435nm and 445nm. This shows that the peak wavelength is 437.499nm and the spectral line halfwidth is 2.565nm.


Spectrographic analysis
Spectrographic analysis of the laser diode in the 5-Function 445nm Blue Laser Pen at maximum output power after the "balls to the wall" stability test that I conducted several days earlier; as above, this spectrographic analysis was performed in order to check for wavelength drift after that test.
Spectrometer's response narrowed to a band between 435nm and 445nm. This shows that the peak wavelength is 438.492nm (slightly longer than before) and the spectral line halfwidth is exactly 3.00nm (slightly narrower than before).


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0's laser diode after two ***CONTINUOUS*** hours on maximum power to check for wavelength drift (low mode); spectrometer's response narrowed to a range between 447nm and 453nm to more accurately pinpoint wavelength; which appears to be 449.711nm.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0's laser diode after two ***CONTINUOUS*** hours on maximum power to check for wavelength drift (high mode); spectrometer's response narrowed to a range between 447nm and 453nm to more accurately pinpoint wavelength; which appears to be 448.436nm.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 (on low).


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 (on low); spectrometer's response narrowed to a range between 430nm and 460nm to pinpoint wavelength.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 (on low); spectrometer's response narrowed again to a range between 445nm and 450nm to more accurately pinpoint wavelength, which appears to be 448.170nm.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 (on high).


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 (on high); spectrometer's response narrowed to a range between 430nm and 460nm to pinpoint wavelength.


Spectrographic analysis
Spectrographic analysis of the S3 Spyder Arctic G2 445nm Blue Laser (3) W/SmartSwitch™ v2.0 (on high); spectrometer's response narrowed again to a range between 447nm and 453nm to more accurately pinpoint wavelength; which appears to be 449.052nm.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic G2 445nm 1W Blue Diode Laser (2) (on low); spectrometer's response broadened to its maximum range of 175nm to 874nm to show the total lack of any emissions whatsoever beyond the laser line itself.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic G2 445nm 1W Blue Diode Laser (2) (on high); spectrometer's response broadened to its maximum range of 175nm to 874nm to show the total lack of any emissions whatsoever beyond the laser line itself.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic G2 445nm 1W Blue Diode Laser (1) (on low); spectrometer's response broadened to its maximum range of 175nm to 874nm to show the total lack of any emissions whatsoever beyond the laser line itself.


Spectrographic analysis
Spectrographic analysis of the Wicked Lasers Spyder 3 Arctic G2 445nm 1W Blue Diode Laser (1) (on high); spectrometer's response broadened to its maximum range of 175nm to 874nm to show the total lack of any emissions whatsoever beyond the laser line itself.
















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 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.