Holographyforum.org / holowiki.org

This OBIS Core 532 laser system was custom-ordered by a client and paired with a driver circuit I assembled myself. Before shipping it out, I intentionally kept it for an extra night to test its performance, and the results were highly satisfactory. ​For this test, I used the standard 10-30-200 DCG ...

There are many materials that have been tried/used for holography besides silver halide and dichromates. The problem is that these 'holography' sites/forums/social media is dominated by display holographers, who simply use holography either for art or as a hobby. There are no sites, as far as I kno...

​I have two pieces of news to share with everyone today: one bad, and one good. ​The bad news is that due to price increases from my upstream suppliers, I am forced to raise my prices as well. The 488 is now priced at $200, the 561 at $450, and all remaining models are $350. ​The good news is that I...

The photosensitive mechanism of gelatin dry plates fundamentally relies on photo-induced electron transfer, which causes gelatin cross-linking and subsequent refractive index modulation. Why is it that, among various gelatin systems, only dichromated gelatin (DCG) stands out, while diazo-gelatin and...

No. Suggest you find and read the previously recommended papers. You can also use LCoS and DMD SLM devices. Since you’re sophisticated enough to already know about those devices, you should be easily able to track down and read the papers and many many later papers. Start with the basics and build ...

All the examples shown appear to be “horizontal parallax only” which implies H1/H2 system using sequential adjacent slit exposures of 2D image sequences for H1 and then projection of H1 master onto and H2 hologram of overlapped frames recorded in H1. For further research by you, suggest starting wi...

oh，thank you very much，but it looks very hard！

​I recently saw in a Bilibili video (https://b23.tv/6AEyzmk) that holography can actually produce dynamic effects. I originally thought this could only be accomplished through computer-generated holography (CGH), so I am very curious about the specific principles behind it. The only method I can thi...

大部分情况下，它可以，OBIS Core ls和OBIS LS的光路貌似是差不多的，只是OBIS LS自带驱动板，还有个壳

I think we might need Cloudflare.