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High output, mid infrared laser source assembly

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01S-003/13
  • H01S-005/40
  • G02B-006/42
  • G02B-027/10
  • F41H-013/00
  • H01S-005/022
  • H01S-005/00
  • H01S-003/23
  • H01S-005/062
  • H01S-005/14
  • H01S-005/34
출원번호 US-0629341 (2012-09-27)
등록번호 US-8879590 (2014-11-04)
발명자 / 주소
  • Pushkarsky, Michael
  • Day, Timothy
  • Arnone, David F.
출원인 / 주소
  • Daylight Solutions, Inc.
대리인 / 주소
    Roeder & Broder LLP
인용정보 피인용 횟수 : 1  인용 특허 : 48

초록

A laser source assembly for providing an assembly output beam includes a first MIR laser source, a second MIR laser source, and a beam combiner. The first MIR laser source emits a first MIR beam that is in the MIR range and the second MIR laser source emits a second MIR beam that is in the MIR range

대표청구항

1. A laser source assembly for providing an assembly output beam substantially along a combiner axis, the laser source assembly comprising: a first laser source that emits a first beam; a second laser source that emits a second beam; anda beam combiner that includes (i) a pair of spaced apart first

이 특허에 인용된 특허 (48)

  1. Hornfeld Willi (Wildeshausen DEX) Grobecker Helmut (Stuhr DEX) Meyer Dietmar (Bremen DEX), Apparatus for detecting leakages in structural members.
  2. Wallin Svante (Lund SEX) Unus Leif (Malm SEX), Apparatus for emitting and receiving light.
  3. Moore Gerald (Boggs Township ; Armstrong County PA) Hawley James G. (San Jose CA) Bradley William C. (Gastonia NC) Harper Brian M. (Wildmoor GB2), Apparatus for imaging gas.
  4. McRae, Jr., Thomas G., Backscatter absorption gas imaging system.
  5. Kulp,Thomas Jan; Kliner,Dahv A. V.; Sommers,Ricky; Goers,Uta Barbara; Armstrong,Karla M., Backscatter absorption gas imaging systems and light sources therefore.
  6. Horikawa Kazuo (Kanagawa JPX), Beam-combining laser beam source device.
  7. Day,Timothy; Arnone,David F., Compact external cavity mid-IR optical lasers.
  8. Day,Timothy; Arnone,David F., Compact mid-IR laser.
  9. Sausa Rosario C. ; Simeonsson Josef B., Detector of halogenated compounds based on laser photofragmentation/fragment stimulated emission.
  10. Day,Timothy; Weida,Miles James, Extended tuning in external cavity quantum cascade lasers.
  11. Day, Timothy; Arnone, David F., External cavity tunable compact Mid-IR laser.
  12. Lowenhar Herman L. (21 Lakeview Dr. West Orange NJ 07052) Hulland Burton L. (648 E. Broadway Long Beach NY 11561), Fiber optics system.
  13. Sato Tominori (Osaka JPX) Kanagawa Toshihide (Osaka JPX) Sumida Koichi (Osaka JPX) Nishio Takeshi (Osaka JPX), Gas visualizing apparatus and method for detecting gas leakage from tanks or piping.
  14. Pushkarsky, Michael; Day, Timothy; Arnone, David F., High output, mid infrared laser source assembly.
  15. Clarke Richard H. (Scituate MA) Hopkins T. Eric (Wellesley MA) Chung Wai (Watertown MA) DeJesus Stephen (Newton MA) Harrison Harvey (Needham MA), Hydrocarbon leak sensor.
  16. Racca,Roberto; Symons,James Ivor, Imaging of fugitive gas leaks.
  17. Yamabayashi, Naoyuki; Kuhara, Yoshiki, Laser diode module.
  18. Pham,John T.; Bruno,John D.; Tober,Richard L., Lateral heat spreading layers for epi-side up ridge waveguide semiconductor lasers.
  19. Chudnovsky Bella Helmer, Leak detection system.
  20. Avila, Luis F., Leak detection with thermal imaging.
  21. Maram Jonathan M. (Chatsworth CA) Delcher Ray C. (Canoga Park CA), Leak imaging using differential absorption.
  22. Day, Timothy; Arnone, David F., Lenses, optical sources, and their couplings.
  23. Martinsen, Robert Jens, Method and apparatus for controlling thermal variations in an optical device.
  24. Veronesi William A. ; Olender Frederick T. ; Hart Richard A., Method and apparatus to diffract multiple beams.
  25. Teramura,Yuichi; Okazaki,Yoji, Method for adjusting alignment of laser beams in combined-laser-light source where the laser beams are incident on restricted area of light-emission end face of optical fiber.
  26. Holmstrom Roger P. (Wayland MA) Meland Edmund (Chelmsford MA) Powazinik William (Marlborough MA), Method for fabricating indium phosphide/indium gallium arsenide phosphide buried heterostructure semiconductor lasers.
  27. Clarke Richard H. (Scituate MA) Tang Deming (Brighton MA), Methods and apparatus for determining hydrocarbon fuel properties.
  28. Baillargeon James Nelson ; Capasso Federico ; Cho Alfred Yi ; Chu George Sung-Nee ; Gmachl Claire ; Hutchinson Albert Lee ; Sergent Arthur Mike ; Sivco Deborah Lee ; Tredicucci Alessandro, Mounting technology for intersubband light emitters.
  29. Kaspi, Ron, Multiple wavelength broad bandwidth optically pumped semiconductor laser.
  30. Baum,Marc A.; Moss,John A., Non-invasive, miniature, breath monitoring apparatus.
  31. Yamaguchi Satoshi (Sagamihara JPX) Daimon Masahiro (Sagamihara JPX) Chiba Koichi (Tokyo JPX) Kobayashi Tetsurou (Tokyo JPX) Saito Yoshimasa (Tokyo JPX), Optical path rotating device used with linear array laser diode and laser apparatus applied therewith.
  32. Zheng, Jun, Optically-pumped multiple-quantum well active region with improved distribution of optical pumping power.
  33. Veronesi William A. ; Olender Frederick T. ; Hart Richard A., Photo-acoustic leak detection system.
  34. McRae Thomas G. (2751 Ryan Blvd. Punta Gorda FL 33950) Dewey Alan H. (5943 SW. County Rd. ; 761 Arcadia FL 33821), Photo-acoustic leak detection system and method.
  35. Olender Frederick T. ; Woody Bernard A. ; Newman Leon A., Photo-acoustic leak detector with baseline measuring.
  36. Olender Frederick T. ; Woody Bernard A. ; Newman Leon A., Photo-acoustic leak detector with improved signal-to-noise response.
  37. Olender Frederick T. ; Woody Bernard A. ; Newman Leon A., Photo-acoustic leak detector with multiple beams.
  38. Mooradian Aram (Winchester MA), Pre-aligned diode laser for external cavity operation.
  39. Butler, Matthew; Plummer, Grant, Processing system for remote chemical identification.
  40. Kulp, Thomas J.; Reichardt, Thomas A.; Schmitt, Randal L.; Bambha, Ray P., Pulsed laser linescanner for a backscatter absorption gas imaging system.
  41. Edner, Hans; Sandsten, Jonas; Svanberg, Sune, Quantitative imaging of gas emissions utilizing optical techniques.
  42. Kido,Motoi; Imai,Hirofumi; Hamada,Naoya, Semiconductor laser apparatus capable of routing laser beams emitted from stacked-array laser diode to optical fiber with little loss.
  43. Scott John C. (Merewether AUX), Sensing of methane.
  44. Kalayeh,Hooshmand M.; Paz Pujalt,Gustavo R.; Spoonhower,John P., System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline.
  45. Mueller Eric R. ; Hart Richard A. ; Veronesi William A. ; Olender Frederick T., System to control the power of a beam.
  46. Berger Josef (Santa Clara CA) Mick Doron (Sunnyvale CA) Kleefeld Joseph (Palo Alto CA), Temperature stable solid-state laser package.
  47. Timothy J. Bailey ; Robert N. Brucato ; Michael A. Davis ; Alan D. Kersey ; Martin A. Putnam ; Paul E. Sanders ; James S. Sirkis, Tunable external cavity semiconductor laser incorporating a tunable bragg grating.
  48. McKeon R. Clayton ; Clouse Melvin F., Ultrasonic detector.

이 특허를 인용한 특허 (1)

  1. Priest, J. Allen; Marrone, Santino; Caffey, David; Arnone, David; Pushkarsky, Michael, Laser source with a large spectral range.
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