I'm looking for waveplates or polarization rotators that work with 520nm diodes. Anyone know where to purchase ?
Or anyone tested standard 532nm waveplates on the 520nm diodes ?
Thanks.
I'm looking for waveplates or polarization rotators that work with 520nm diodes. Anyone know where to purchase ?
Or anyone tested standard 532nm waveplates on the 520nm diodes ?
Thanks.
I just bought some from Stanwax for 520 diodes.
http://shop.stanwaxlaser.co.uk/12-wa...reen-543-p.asp
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.
Oh great, glad to hear they work with 520nm. I saw them but as it didn't specify assume they were for 532nm.
Thanks!
It says all green wavelengths in the description. Could always just shoot Rob a PM or email and check
'Assume nothing' I think someone insightful once said, sometime...
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.
I had forgotten but what was reason for shifting the polarization for an RGB projector?
Remember Remember The 8th of November, When No One Stood, but Kneel, In Surrender
In a popular government when the laws have ceased to be executed, as this can come only from the corruption of the republic, the state is already lost. Montesquieu
Its got nothing to do with RGB projectors specifically.
Adjusting polarization allows you to combine 2 or more beams with a PBS cube whilst maintaining the same orientation of the 'stripe' in multi-mode diodes. This is important where correction is applied after combining by cylindrical lenses or prisms.
Usually with diodes of the same wavelength (although not necessarily - but it's easier/cheaper to combine different wavelength diodes with a dichro filter)
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.