“The Mitsubishi ML520G72 is a high-power, highly efficient semiconductor laser diode which provides an emission wavelength of 638 nm (bright red) and standard light output of 500mW.”
This diode has several benefits over the traditional diodes used in laser projectors, one is the anode and cathode are isolated from the body which means you no longer need to insulate your diodes from the metal diode mount, also we have found the diode can handle over heating quite well and it will shut down when over heated then recover again when cooled for over 15minutes. The beam specs we have managed so far have been similar to the 445nm blue diodes albeit a little wider when used with a typical Open can collimator. Also we think the 500mW maximum can be exceeded too, however, as we do not have many to test yet we are not pushing them too much. I will upload some of our test photos soon as possible.
The data sheet can be found here :http://www.dpss.ro/manuals/spec_ML520G72.pdf
Prices for ML520G72
210 USD each + shipping
164 Euro each + shipping
Shipping will be calculated as the group buy ends, a tiny amount will be added for additional protective packaging.
The diodes come in an original Mitsubishi packet that has actual test data specific for the enclosed diode: its serial number, optical specs, threshold etc.., like a small personalized data sheet specific for the diode, these little packets will be placed in another protective packet or box as required.
Delivery 2-3 weeks once the GB has closed.
Getting close now to 200 units so we'll keep the GB open until we top it, then I will request another price from Mitsu and close the GB.
Payment: Paypal. Details will be sent by PM along with the final total.
Send me a PM with your "PL ID, Country, Quantity" so I can keep track easier on my local PC instead of having to copy the text too and from windows or maybe you will be missed of the list.
Or if you are a photonlexicon user you can join the GB on there at ML520G72 638nm 500mw Diode Group Buy list
List of interested LPF member IDs:
andyf97 Romania 20
Optics
I am going to offer 2 options for beam correction.
1, knife edging lens set. 4mm x 0.5 - 1mm beam
2, PBS combining set. 3mm x 2.5 mm beam
This diode has several benefits over the traditional diodes used in laser projectors, one is the anode and cathode are isolated from the body which means you no longer need to insulate your diodes from the metal diode mount, also we have found the diode can handle over heating quite well and it will shut down when over heated then recover again when cooled for over 15minutes. The beam specs we have managed so far have been similar to the 445nm blue diodes albeit a little wider when used with a typical Open can collimator. Also we think the 500mW maximum can be exceeded too, however, as we do not have many to test yet we are not pushing them too much. I will upload some of our test photos soon as possible.
The data sheet can be found here :http://www.dpss.ro/manuals/spec_ML520G72.pdf
Prices for ML520G72
210 USD each + shipping
164 Euro each + shipping
Shipping will be calculated as the group buy ends, a tiny amount will be added for additional protective packaging.
The diodes come in an original Mitsubishi packet that has actual test data specific for the enclosed diode: its serial number, optical specs, threshold etc.., like a small personalized data sheet specific for the diode, these little packets will be placed in another protective packet or box as required.
Delivery 2-3 weeks once the GB has closed.
Getting close now to 200 units so we'll keep the GB open until we top it, then I will request another price from Mitsu and close the GB.
Payment: Paypal. Details will be sent by PM along with the final total.
Send me a PM with your "PL ID, Country, Quantity" so I can keep track easier on my local PC instead of having to copy the text too and from windows or maybe you will be missed of the list.
Or if you are a photonlexicon user you can join the GB on there at ML520G72 638nm 500mw Diode Group Buy list
List of interested LPF member IDs:
andyf97 Romania 20
Optics
I am going to offer 2 options for beam correction.
1, knife edging lens set. 4mm x 0.5 - 1mm beam
2, PBS combining set. 3mm x 2.5 mm beam
