Hello Boys.
Is there anyone here who can help me. I would like to combine one 450nm and one 465nm diode, which dichroid should I use?
Both colors are cubed of 2 diodes. color combination
Member
color
Hello Boys.
Is there anyone here who can help me. I would like to combine one 450nm and one 465nm diode, which dichroid should I use?
Both colors are cubed of 2 diodes. color combination
Jr. Woodchuckington Janitor III, Esq.
you may have to get something custom made... what's you budget?
suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.
Senior Member
Several folks (Lasershowparts and Stanwax for example) used to sell dichros that worked well with 473nm and really poorly for 450nm, but I don't know where the 'line was drawn' spectrally speaking. I'd suggest testing one of those before doing any custom work.
David
"Help, help, I'm being repressed!"
Senior Member
I have a couple but you have to pass the 445nm at 80-90degrees and reflect i the 465nm
.
Senior Member
hello girls !
why not use a cube as the wavelenghts are so close together
Eat Sleep Lase Repeat
Senior Member
Cause they're already cubed! ("Both colors are cubed of 2 diodes. color combination")Originally Posted by andy_con
"Help, help, I'm being repressed!"
Senior Member
shows how much of the first post i read
custon dichros from ... sham.... cant remember the name of the company but they make custom dichros for the right price £££
the name of the company is on this forum somehwere
Eat Sleep Lase Repeat
Senior Member
Knife them in pairs and cube them, then prisms, or go the expensive dichro route.
You'll need to offset the 2 wavelengths very slightly into the prisms to ensure they overlap on the way out due to the wavelength difference. Should be very small though. Its not much, even with 462 and 520.
Frikkin Lasers
http://www.frikkinlasers.co.uk
You are using Bonetti's defense against me, ah?
I thought it fitting, considering the rocky terrain.
Jr. Woodchuckington Janitor III, Esq.
semrockshows how much of the first post i read
custon dichros from ... sham.... cant remember the name of the company but they make custom dichros for the right price £££
the name of the company is on this forum somehwere
"the myth of the killer ape is true"
suppose you're thinkin' about a plate o' shrimp. Suddenly someone'll say, like, plate, or shrimp, or plate o' shrimp out of the blue, no explanation. No point in lookin' for one, either. It's all part of a cosmic unconciousness.
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