Holography World Records?
Holography World Records?
I've tried to find any world records in holography for holograms (smallest, biggest, most expensive, ect.). Guinness apparently doesn't keep any records on this subject and I get everything but what I want in web searches. Does anybody keep those records?
Holography World Records?
DrOutlier wrote:I've tried to find any world records in holography for holograms (smallest, biggest, most expensive, ect.). Guinness apparently doesn't keep any records on this subject and I get everything but what I want in web searches. Does anybody keep those records?
I'm sure different people have bits and pieces. Sounds like a good subject for a wiki article.
Holography World Records?
While a research fellow at Strathclyde Uni, Glasgow in the late 1980's I made a 15 metre x 1 metre hologram in a special camera I built that enabled me to expose the film, 50cm square at a time of white light transmission portraits (60 in total). I processed the entire film as one length. I used a mop and bucket and mopped the developer, stop bath, bleach then washed it in a bath. Unfortunately while checking the reference beam prior to exposures I was interrupted and I later discovered that I did not replace a light baffle near the reference spatial filter. On image reconstruction I found there was a diffraction pattern on each face. A hard lesson so scrapped it and put it down to experience. At the Holocenter, New York in October, 2007 I made a 9 metre x 35cm hologram showing 30 portraits exposed in another specially built camera. See my website: zipsisterholography.com.
Hoping to go back there this year to make another 9 metre hologram.
zipsister
Hoping to go back there this year to make another 9 metre hologram.
zipsister
Holography World Records?
did you apply for the AIR at the holocenter this year?zipsister wrote: At the Holocenter, New York in October, 2007 I made a 9 metre x 35cm hologram showing 30 portraits exposed in another specially built camera. Hoping to go back there this year to make another 9 metre hologram.
zipsister