Holographyforum.org / holowiki.org

Hi all, I’m testing a 660nm laser. I have both aluminum and dielectric 1” steering mirrors. The dielectric mirrors were bought years ago & coatings were AR optimized for 514.5nm. The mystery is that the OB measured power is ~38mw. When I measure it again after reflecting of an aluminum mirror, i...

Any tech details available?

Yes, we all have much for which to give thanks. We are fortunate to appreciate the unity of our shared passion for holography.

Congratulations!🥳 I hope you get a lot of visitors but not so many that it interrupts your HOE work😮😊. Would love to see the exhibit. Maybe make separate stabilized handheld video talking walkthroughs of the lasers and holograms for those of us unlikely to be able to visit? Best wishes for the holid...

Joe,
I’d be interested in learning more about silane glass treatment for pre-lamination and use of hxtal and any equipment needed. Please feel free to email me.
Jody Burns

How cheap is really cheap?

Photos?!

I don’t know about now, but I was able to pick up a dozen small framed portraits a decade or so ago at a flea market very inexpensively. Agreed that they’re special.

Thank you for posting info and photos and sharing your research.

Is the photo that you posted of the final result?