CA873980A - Redundant, speckle-free hologram recording apparatus - Google Patents

Redundant, speckle-free hologram recording apparatus

Info

Publication number
CA873980A
CA873980A CA873980A CA873980DA CA873980A CA 873980 A CA873980 A CA 873980A CA 873980 A CA873980 A CA 873980A CA 873980D A CA873980D A CA 873980DA CA 873980 A CA873980 A CA 873980A
Authority
CA
Canada
Prior art keywords
speckle
redundant
recording apparatus
hologram recording
free hologram
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA873980A
Inventor
J. Gerritsen Hendrik
J. Hannan William
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Publication date
Application granted granted Critical
Publication of CA873980A publication Critical patent/CA873980A/en
Expired legal-status Critical Current

Links

CA873980A Redundant, speckle-free hologram recording apparatus Expired CA873980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA873980T

Publications (1)

Publication Number Publication Date
CA873980A true CA873980A (en) 1971-06-22

Family

ID=36359928

Family Applications (1)

Application Number Title Priority Date Filing Date
CA873980A Expired CA873980A (en) Redundant, speckle-free hologram recording apparatus

Country Status (1)

Country Link
CA (1) CA873980A (en)

Similar Documents

Publication Publication Date Title
CA969867A (en) Multisound reproducing apparatus
CA956727A (en) Error-correcting data transmission system
AU464001B2 (en) Apparatus for reproducing quadraphonic sound
CA919600A (en) Integral disk brake apparatus for snowmobiles
CA941660A (en) Holographic storage system
CA980615A (en) Redundant fraunhofer recording system
CA996381A (en) System for recording redundant holograms
CA974810A (en) High resolution, redundant hologram imaging apparatus
CA977688A (en) Multisound reproducing apparatus
AU469980B2 (en) Improved redundancy means for redundant hologram recording system
CA873980A (en) Redundant, speckle-free hologram recording apparatus
CA976485A (en) Apparatus for reproducing quadruphonic sound
CA956163A (en) Holographic system
CA874088A (en) Data storage apparatus
CA943074A (en) Phonograph index means
CA880187A (en) Photo-electrostatic reproducing apparatus
CA875224A (en) Reproduction system
CA875222A (en) Reproduction system
CA950024A (en) Electrographic recording system
CA881703A (en) Recording apparatus
CA860095A (en) Recording apparatus
CA869186A (en) Recording apparatus
CA880484A (en) Recording apparatus
CA885594A (en) Data record
CA932486A (en) Data reporting system