After many years of use, the image intensifier tube (IIT) in the image intensifier system that I use for my experiments in quantum physics developed some nasty half-moon shadows in the periphery, so I decided to rebuild it with another MX-10160-type IIT. I documented the build in the following document: diy Image Intensifier System Prutchi
Category Archives: Two-Slit Interference
Matlab Video Frame Integration Program Using VCAPG2 for Single-Photon Double-Slit Interference Experiment
In Chapter 5 of the book we list a short Matlab® program to integrate successive video frames from our diy intensified camera to image double-slit interference patterns obtained by shooting a single photon at a time.
The program listed in the book uses Vision for Matlab (VFM). However, this utility is not compatible with all versions of Windows and Matlab. An alternative is VCAPG2 by Kazuyuki Kobayashi available at http://www.ikko.k.hosei.ac.jp/~matlab/matkatuyo/vcapg2.htm (Also available from our SOFTWARE page). Continue reading
X-Band Gunnplexer Microwave Transceiver for Microwave Optics Experiments
This is an inside view of our X-Band Gunnplexer transceiver (book‘s Figure 12) that should help you build your own units if you follow the schematics shown in the book’s Figure 11 . It is used throughout Chapter 1 for experiments in microwave optics, in Chapter 6 to measure single-slit diffraction, and in Chapter 7 to experiment with Quantum Tunneling. Continue reading
MX-10160 Gen III Image Intensifier Tube
This is the surplus Gen III image intensifier tube (an MX-10160 Gen III intensifier tube used in the helmet-mounted AN/AVS-6 “ANVIS” aviation night vision imaging system, which we purchased on eBay®) that we used to build our setup to image interference patterns from our single-photon two-slit setup (book‘s Figure 93). The tube is supplied by 3VDC from two AA cells. We used the same camera to record interference patterns from a single-photon Mach-Zehnder interferometry setup (book‘s Figure 132). Continue reading