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Method of making compound-glass optical waveguides fabricated by a metal evaporation technique 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C03C-017/08
  • G02B-005/14
출원번호 US-0612762 (1975-09-12)
발명자 / 주소
  • Bachmann Klaus Jurgen (Piscataway NJ) Nagel Suzanne Rose (North Plainfield NJ) Pearson Arthur David (Bernardsville NJ) Schmidt Paul Herman (Chatham NJ) Tynes Arthur Richard (Red Bank NJ)
출원인 / 주소
  • Bell Telephone Laboratories, Incorporated (Murray Hill NJ 02)
인용정보 피인용 횟수 : 29  인용 특허 : 0

초록

Glass fiber optical-waveguides consisting of a metal oxide-silicate glass core and silica cladding are produced according to the invention by means of a metal evaporation technique. An evacuated fused silica tube containing an evaporated metal deposit is heated to temperatures sufficient to form a u

대표청구항

A method for making a glass preform useful for drawing optical fibers comprising the steps of: sealing into a high purity silica tube at reduced pressure a quantity of a metal selected from the group consisting of Cs, Rb, K, Cd, Na, Zn, Mg, and Li, heating the tube to react the metal with the interi

이 특허를 인용한 특허 (29)

  1. Fleming Debra Anne (Berkeley Heights NJ) Johnson ; Jr. David Wilfred (Bedminster NJ) Lemaire Paul Joseph (Madison NJ), Article comprising a temperature compensated optical fiber refractive index grating.
  2. Mears Robert J. (Hampshire GB2) Reekie Laurence (Hampshire GB2) Poole Simon B. (Hampshire GB2) Payne David N. (Hampshire GB2), Fabrication of optical fibers.
  3. Pandelisev, Kiril A., Hot substrate deposition of fused silica.
  4. Mishra,Snigdharaj Kumar, Low attenuation non-zero dispersion shifted optical fiber.
  5. Ball, Laura J.; Baney, Bruno P. M.; Bookbinder, Dana C.; House, Keith L.; Khrapko, Rostislav R.; Moore, Lisa A.; Schiefelbein, Susan L., Low loss optical fiber and method for making same.
  6. Jacobson Amnon (Tel-Aviv ILX), Manufacture of optical fibre preforms.
  7. Jacobson Amnon (Tel-Aviv ILX), Manufacture of optical fibre preforms.
  8. Onishi,Masashi; Yanada,Eiji; Hirano,Masaaki; Ijiri,Hideyuki, Manufacturing method of optical fiber preform.
  9. Harrington James A. (Westlake Village CA), Medical laser probe.
  10. Harrington James A. (Westlake Village CA), Medical laser probe and method of delivering CO2 radiation.
  11. Ball,Laura J; Baney,Bruno P M; Bookbinder,Dana C; House,Keith L; Khrapko,Rostislav R; Schiefelbein,Susan L; Moore,Lisa A, Method for making low loss optical fiber.
  12. Grunke Richard (Munich DEX), Method for the manufacture of a molded member from a ceramic material.
  13. Kornreich Philipp G. ; Flattery James ; Keller ; Jr. Douglas V., Method of fabricating a cylindrical optical fiber containing a particulate optically active film.
  14. Pelletier, Michael T.; Jones, Christopher Michael; Atkinson, Robert S.; Zhang, Wei, Optical element device and method of fabrication thereof.
  15. Hirano, Masaaki; Haruna, Tetsuya; Tamura, Yoshiaki, Optical fiber and optical fiber preform.
  16. Hirano, Masaaki; Haruna, Tetsuya; Tamura, Yoshiaki, Optical fiber and optical fiber preform.
  17. Anderson, James Gary; Bookbinder, Dana Craig; Chacon, Lisa Carine; Coffey, Calvin Thomas; Ellison, Adam James; Gausman, Gregory Gerard; Khrapko, Rostislav Radiyevich; Logunov, Stephan Lvovich; Murtagh, Michael Thomas; Osterhout, Clinton Damon; Sen, Sabyasachi; Whedon, William Anthony, Optical fiber containing an alkali metal oxide and methods and apparatus for manufacturing same.
  18. Bookbinder, Dana C.; Chacon, Lisa C.; Ellison, Adam J. G.; Khrapko, Rostislav R.; Logunov, Stephan L.; Murtagh, Michael T.; Sen, Sabyasachi, Optical fiber containing an alkali metal oxide and methods and apparatus for manufacturing same.
  19. Hirano, Masaaki; Haruna, Tetsuya; Tamura, Yoshiaki, Optical fiber preform.
  20. Hirano, Masaaki; Haruna, Tetsuya; Tamura, Yoshiaki, Optical fiber preform.
  21. Hirano, Masaaki; Haruna, Tetsuya; Tamura, Yoshiaki, Optical fiber preform, optical fiber, and method of manufacturing optical fiber preform.
  22. Ainslie Benjamin J.,GB2 ; Craig Susan P.,GB2 ; Armitage Jonathan R.,GB2, Optical fibre amplifier with fluorescent additive and method of amplifying signals using same.
  23. Ainslie Benjamin J. (Ipswich GB2) Craig Susan P. (Ipswich GB2) Armitage Jonathan R. (Ipswich GB2), Optical fibre with fluorescent additive.
  24. Stanton ; Austin N., Optical transmission line.
  25. Ainslie Benjamin (Ipswich GB2) Craig Susan (Ipswich GB2) Davey Steven T. (Felixstowe GB2), Optical wave guides.
  26. Ainslie Benjamin J. (Rushmere GB2) Girdlestone Howard P. (Felixstowe GB2), Optical waveguides and their manufacture.
  27. Gliemeroth Georg (Finthen DT) Meckel Lothar (Ostrich DT), Process for the treatment of glass by metal migration.
  28. Pelletier, Michael T.; Jones, Christopher Michael; Atkinson, Robert S.; Zhang, Wei, Protective coating for optical elements.
  29. Saitoh Kazuya,JPX ; Ikushima Akira,JPX, Ultralow-loss silica glass and optical fibers using the same.
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