Accession Number : AD0427846


Title :   PRODUCTION ENGINEERING MEASURE YIG SPHERES AND LIMITERS.


Descriptive Note : Quarterly progress rept. no. 1, 29 May-29 Aug 63,


Corporate Author : SPERRY RAND CORP CLEARWATER FLA SPERRY MICROWAVE ELECTRONICS DIV


Personal Author(s) : Brown,J. ; Tribby,D.


Report Date : 29 AUG 1963


Pagination or Media Count : 1


Abstract : Work has started on growing single crystal yttrium-iron-garnet crystals, with the first firing already assessed. Experimentation and fabrication of sphere-forming equipment is also underway this period. The problem of polishing the rough-formed sphere has received attention, the RASOR is improved; and encapsulated spheres are derived. Work is being done on a suitable transition from type N to miniature stripline, and the first stripline etched structures fabricated for limiters.


Descriptors :   (*SINGLE CRYSTALS, SPHERES), (*SPHERES, PRODUCTION), YTTRIUM, IRON, GARNET, IMPURITIES, CRYSTAL GROWTH, ENCAPSULATION, POLISHES, GALLIUM, LIMITERS, HEAT TREATMENT


Distribution Statement : APPROVED FOR PUBLIC RELEASE