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Red and blue work together, green is orthogonal, not a
Deal breaker as there plenty go green to waste..

So reshot the blue diodes .....

I’ve reshot the blue diode and got a decent hologram, unknowing I also got a secondary hologram(Grating)
Off my last fold mirror, viewing under blue laser I can see the entire mirror and it’s mount a good 3-4” into the hologram... set at @ 12mW, yes ECLD has great potential, I see many possible zones !!

Stand by for a ECLD configuration ...

In an effort to utilize all three lasers to their maximum efficiency, I’m offeri as an option I can have all three lasers removed from engine and mounted as can be seen
In the photo below, including a set of dichroic filters to combine beams, the blue laser is outfitted w the shortest housing to allow clearance for possible ECLD configuration. All three lasers will be tuned here to produce holograms, but there is the probability for a re tuning once lasers are properly mounted and outfitted with your 12vdc power supply, instructions
Will be included on testing/tuning RGB lasers..

As a Bonus the first three RGB units that sell from this batch I will include 5 pieces of panchromatic instant photopolymer film and safe light,this Older film not in pristine shape but will make bright holograms easily .

You have been incredibly helpful, and this looks perfect for the next step for a beginner.

I'm gonna go place an order on one of these now, thank you so much!

EDIT: - I didn't see where to enter options/instructions in the paypal order form, so I also sent an email with my phone number for delivery and a note indicating I'm interested in the version with the three lasers separated. I hope I was in time for the film and safelight

Hello Nana, yes recived your payment and yes you’ll
Get film as well!

Ok latest up date, scrapped the blue laser , as it’s output was so low and combined RG units w dichroic, I took only a couple hours on this test shot, plus my final alignment is still a bit off ...

More shots

And the test shot

Hi-
What are the availability and price of the integrated RG units with dichroic included? Are the polarization planes at right angles or co-vertical? Could they be made co-vertical without a 1/4 wave plate? Doe the unit need a heat sink? If so, can you supply that? Are these stable for operation over 2-3 hours, which I need in order to use them in class.Having to interrupt shooting to tune them up would not work well. Any idea how many operating hours they are likely to run? If that depends on operating power, what power would you set them at to maximize lifetime? I am hoping they can each be run at 20-30mw.
Thanks!
Bill

Hello Bill I sent you a PM check your box thanks for the inquiry!

holomaker wrote: ↑Tue Jan 28, 2020 2:37 pm And the test shot

Hello,
I'm a beginner and those look real good for a start! I would be very interested in an RGB kit with combining mirrors, if they are still available. Would you ship to the UK?
Thank you very much!