Accession Number : ADA170653


Title :   Laser Physics and Laser Spectroscopy.


Descriptive Note : Final rept. 15 Feb 84-14 Feb 85,


Corporate Author : STANFORD UNIV CA EDWARD L GINZTON LAB OF PHYSICS


Personal Author(s) : Byer,Robert L


Full Text : http://www.dtic.mil/get-tr-doc/pdf?AD=ADA170653


Report Date : 01 Mar 1986


Pagination or Media Count : 46


Abstract : In its second year of operation, the single crystal fiber growth machine has produced over 400 fibers of a variety of materials, some of which had never before been grown in fiber form. A high speed, high resolution, long working distance diameter measurement system has been constructed and installed on the growth machine. It has enabled the closed loop growth of single crystal fibers possessing diameter stability a factor of four better than the fibers grown without feedback diameter control. The first monolithic single crystal fiber devices, a fiber ruby laser and a sapphire fiber thermometer, have been studied.


Descriptors :   *FIBER OPTICS TRANSMISSION LINES , *CRYSTAL GROWTH , FIBER OPTICS , YTTRIUM ALUMINUM GARNET , FABRICATION , SINGLE CRYSTALS , LASER BEAMS , SAPPHIRE , HEATING , LITHIUM NIOBATES , DRAWING(FORMING) , RUBY


Subject Categories : Mfg & Industrial Eng & Control of Product Sys
      Crystallography
      Fiber Optics and Integrated Optics


Distribution Statement : APPROVED FOR PUBLIC RELEASE