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Laser systems 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01S-003/081
출원번호 US-0662066 (1991-02-28)
발명자 / 주소
  • Epstein Harold M. (Columbus OH) Dulaney Jeffrey L. (Hilliard OH) Sokol David W. (Columbus OH)
출원인 / 주소
  • Battelle Memorial Institute (Columbus OH 02)
인용정보 피인용 횟수 : 62  인용 특허 : 0

초록

Apparatus for improving properties of a solid material by providing shock waves therein. A laser oscillator 10a provides a plurality of pulses 112 of coherent radiation. The leading edge of each pulse is sharpened either by a metal foil 18 or by phase conjugation reflection means 18a, 18e including

대표청구항

Apparatus for improving properties of a solid material by providing shock waves therein, comprising means for providing a plurality of pulses of coherent radiation; means for sharpening the leading edge of each pulse; means for directing each pulse as a beam having a predetermined diameter onto ampl

이 특허를 인용한 특허 (62)

  1. Dane, C. Brent; Harris, Fritz B.; Taranowski, Joseph T.; Brown, Stewart B., Active beam delivery system for laser peening and laser peening method.
  2. Dane, C. Brent; Harris, Fritz B.; Taranowski, Joseph T.; Brown, Stewart B., Active beam delivery system with image relay.
  3. Dane, C. Brent; Harris, Fritz B.; Taranowski, Joseph T.; Honett, Steven L; Brown, Stewart B., Active beam delivery system with variable optical path segment through air.
  4. Dane, C. Brent; Harris, Fritz B.; Taranowski, Joseph T.; Honett, Steven L; Brown, Stewart B., Active beam delivery system with variable optical path segment through air.
  5. Mannava Seetharamaiah (Cincinnati OH) Ortiz ; Jr. Angel L. (Ballston Spa NY) Yeaton Robert L. (Cincinnati OH) McDaniel Albert E. (Cincinnati OH) Losey Jeffrey D. (Cincinnati OH), Adhesive tape covered laser shock peening.
  6. Toller, Steven M.; Walters, Craig T., Apparatus and method for non-destructive testing.
  7. Injeyan Hagop (Glendale CA) St. Pierre Randall J. (Santa Monica CA), Birefringence compensated laser architecture.
  8. Bossi, Richard Henry; Housen, Kevin R., Bond interface testing.
  9. Azad Farzin Homayoun ; Unternahrer Josef Robert, Cavity dumped laser shock peening process.
  10. Lawrence, Wayne Lee; Perozek, Paul Michael; Bailey, Mark Samuel, Continuous motion laser shock peening.
  11. Mannava Seetharamaiah (Cincinnati OH) Yeaton Robert L. (Cincinnati OH) McDaniel Albert E. (Cincinnati OH), Dry tape covered laser shock peening.
  12. Hoffman, Robert C.; Pritchett, Timothy, Electro-optic shutter.
  13. Dane, C. Brent; Lao, Edward W. H.; Harris, Jr., Fritz B.; Hurd, Randall L.; Rankin, Jon; Fochs, Scott N., Flexible beam delivery system for high power laser systems.
  14. David Sokol, Laser amplifier with variable and matched wavelength pumping.
  15. Hackel Lloyd ; Dane C. Brent, Laser beam temporal and spatial tailoring for laser shock processing.
  16. Toller, Steven M.; Dulaney, Jeff L., Laser induced bond delamination.
  17. Adachi, Takafumi; Ogisu, Toshimichi, Laser peening apparatus.
  18. Casarcia Dominick A. (Cincinnati OH) Cowie William D. (Xenia OH) Mannava Seetharamaiah (Cincinnati OH), Laser shock peened bearings.
  19. Mannava Seetharamaiah (Cincinnati OH) McDaniel Albert E. (Cincinnati OH) Cowie William D. (Xenia OH) Halila Herbert (Cincinnati OH) Rhoda James E. (Mason OH) Ferrigno Stephen J. (Cincinnati OH), Laser shock peened gas turbine engine blade tip.
  20. Mannava Seetharamaiah (Cincinnati OH) McDaniel Albert E. (Cincinnati OH) Cowie William D. (Zenia OH) Halila Herbert (Cincinnati OH) Rhoda James E. (Mason OH) Gutknecht James E. (Cincinnati OH), Laser shock peened gas turbine engine fan blade edges.
  21. Mannava, Seetharamaiah; Cowie, William D., Laser shock peened gas turbine engine intermetallic parts.
  22. Ferrigno Stephen J. ; McAllister Kevin G. ; Mannava Seetharamaiah, Laser shock peened gas turbine engine seal teeth.
  23. Mannava Seetharamaiah (Cincinnati OH) Ferrigno Stephen J. (Cincinnati OH), Laser shock peening for gas turbine engine vane repair.
  24. Mannava Seetharamaiah (Cincinnati OH) Ferrigno Stephen J. (Cincinnati OH), Laser shock peening for gas turbine engine vane repair.
  25. Ferrigno Stephen J. ; Cowie William D. ; Mannava Seetharamaiah, Laser shock peening for gas turbine engine weld repair.
  26. Unternahrer Josef Robert, Laser shock peening method and reflective laser beam homogenizer.
  27. Mannava Seetharamaiah ; Rockstroh Todd J. ; Kelley James G., Laser shock peening using low energy laser.
  28. Dulaney Jeff L. ; Clauer Allan H. ; Sokol David W., Laser shock peening with tailored multiple laser beams.
  29. Sokol, David W.; Walters, Craig T.; Dulaney, Jeff L.; Toller, Steven M., Laser system and method for non-destructive bond detection and evaluation.
  30. Staver Phillip Randall ; Azad Farzin Homayoun ; Unternahrer Josef Robert, Method and apparatus for controlling the size of a laser beam.
  31. Anderson, Raymond I, Method and apparatus for improving material properties.
  32. Yeaton Robert L., Method and apparatus for laser shock peening.
  33. Unternahrer Josef Robert ; Staver Phillip Randall, Method and apparatus for measuring laser pulse energy.
  34. Staver Phillip Randall ; Unternahrer Josef Robert, Method and apparatus for shaping a laser pulse.
  35. Dane,C. Brent; Hackel,Lloyd; Harris,Fritz B., Method for pulse control in a laser including a stimulated brillouin scattering mirror system.
  36. Perreault, Daniel; Flury, Kristi; McGowan, Roger, Method of applying one or more electromagnetic beams to form a fusion bond on a workpiece such as a medical device.
  37. Barbara J. Rich ; Larry E. Williams, Method of bonding a layer of material to a substrate.
  38. Roger S. Simpson ; Donald K. Cohen, Non-destructive inspection method for an impact treated surface.
  39. Mannava Seetharamaiah, On the fly laser shock peening.
  40. Toller, Steven M.; Johnson, Ronald L., Optic protection via stagnant liquid film.
  41. Dane, C. Brent; Lao, Edward W. H.; Fochs, Scott N., Polarization compensated beam splitter and diagnostic system for high power laser systems.
  42. Smart, Donald V., Pulse control in laser systems.
  43. Smart, Donald V., Pulse control in laser systems.
  44. Palmer,Jason; Klug,David R.; Mercer,Ian P.; Allwood,Daniel A., Pulse laser resonator.
  45. Palmer,Jason; Klug,David R.; Mercer,Ian P.; Allwood,Daniel A., Pulse laser resonator.
  46. Perozek, Paul Michael; Lawrence, Wayne Lee, Reducing electromagnetic feedback during laser shock peening.
  47. Dane,C. Brent; Hackel,Lloyd; Harris,Fritz B., Relay telescope for high power laser alignment system.
  48. Dane,C. Brent; Hackel,Lloyd; Harris,Fritz B., Relay telescope including baffle, and high power laser amplifier utilizing the same.
  49. Rockstroh Todd J. ; Wright ; II P. Kennard, Ripstop laser shock peening.
  50. Rockstroh Todd J. ; Wright ; III P. Kennard, Ripstop laser shock peening.
  51. Dane, C. Brent; Hackel, Lloyd A.; Harris, Fritz B., Self-seeded single-frequency laser peening method.
  52. Dane, C. Brent; Hackel, Lloyd; Harris, Fritz B., Self-seeded single-frequency laser peening method.
  53. Dane,C. Brent; Hackel,Lloyd; Harris,Fritz B., Self-seeded single-frequency solid-state ring laser and system using same.
  54. Unternahrer Josef Robert ; Lotshaw William Taylor ; Staver Phillip Randall, Short-pulse high-peak laser shock peening.
  55. Rockstroh, Todd Jay, Single head laser high throughput laser shock peening.
  56. Unternahrer Josef Robert, Single head laser oscillator-amplifier.
  57. Jeff Dulaney ; David Sokol, Single mode oscillator for a laser peening laser.
  58. O Loughlin Mark E. ; Dulaney Jeff L., Smart controller for laser peening.
  59. Dane,C. Brent; Hackel,Lloyd; Harris,Fritz B., Stimulated Brillouin scattering mirror system, high power laser and laser peening method and system using same.
  60. Dane,C. Brent; Hackel,Lloyd A.; Harris,Fritz, Target isolation system, high power laser and laser peening method and system using same.
  61. Tenaglia, Richard D.; Dulaney, Jeff L.; Clauer, Allan H., UV curable overlays for laser peening.
  62. Tenaglia, Richard D.; Dulaney, Jeff L.; Clauer, Allan H., UV curable overlays for laser shock processing.
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