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Laser proximity sensor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F42C-013/02
  • F41G-007/26
출원번호 US-0033742 (1987-04-03)
발명자 / 주소
  • Goodwin Frank E. (Burke VA) Hersman Michael S. (Fairfax VA) Slotwinski Anthony R. (Reston VA)
출원인 / 주소
  • Digital Signal Corporation (Springfield VA 02)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

A laser proximity sensor for a projectile includes a laser diode having front and rear facets. The diode generates a main laser signal and directs a first portion thereof out of the front facet as a source beam. Focusing means focuses the source beam on a target, and focuses the return beam reflecte

대표청구항

In an airborne vehicle having a nose, a proximity detector comprising: laser diode means having front and rear facets, for generating a main laser signal, and for directing a first portion of said main laser signal out of said front facet as a source beam, and for directing a second portion of said

이 특허를 인용한 특허 (31)

  1. McNeish, Allister, Apparatus for guiding a rifle-launched projectile.
  2. Goodwin, Eric Peter; Williamson, David Michael; Smith, Daniel Gene; Pharand, Michel; Cooper, Alexander; Robertson, Alec; Stamper, Brian L., Apparatus, optical assembly, method for inspection or measurement of an object and method for manufacturing a structure.
  3. Regev,Alon, Bullet.
  4. Van Der Lee, Alexander Marc; Veen, Jeroen, Determining a flow characteristic of an object being movable in an element.
  5. Lepaysan, Christophe; Teysseyre, Raphaël, Device for measuring wind speed.
  6. Hobart, Stephen Alan; Kokan, Timothy S.; Minick, Alan B.; Massey, Frederic H., Extended range projectile.
  7. Minick, Alan B.; Hobart, Stephen Alan; Widman, Frederick; Kokan, Timothy S.; Massey, Frederic H., Guided projectile.
  8. Miller, Gerald F; Stewart, James, Hand launchable unmanned aerial vehicle.
  9. Miller, Gerald; Stewart, James, Hand launchable unmanned aerial vehicle.
  10. Moench, Holger; Carpaij, Mark; Van Der Lee, Alexander Marc; Schwan, Stefan; Han, Meng; Schemmann, Marcel Franz Christian, Laser sensor system based on self-mixing interference.
  11. Novak, W. Thomas, Measurement assembly including a metrology system and a pointer that directs the metrology system.
  12. Bamji, Cyrus; Yalcin, Hakan; Liu, Xinqiao; Eroglu, Ender Tunc, Method and system to differentially enhance sensor dynamic range.
  13. Bamji,Cyrus; Salama,Khaled, Method and system to differentially enhance sensor dynamic range using enhanced common mode reset.
  14. Bamji,Cyrus; Liu,Xinqiao, Method enabling a standard CMOS fab to produce an IC to sense three-dimensional information using augmented rules creating mask patterns not otherwise expressible with existing fab rules.
  15. Liess, Martin Dieter; Mimnagh-Kelleher, Gillian Antoinette, Method of measuring the movement of a material sheet and optical sensor for performing the method.
  16. Liess, Martin Dieter; Weijers, Aldegonda Lucia; Vermeulen, Olaf Thomas Johan Antonie, Method of measuring the movement of an input device.
  17. Bamji, Cyrus; Liu, Xinqiao, Methods and devices for charge management for three-dimensional sensing.
  18. Bamji, Cyrus; Charbon, Edoardo, Methods for CMOS-compatible three-dimensional image sensing using quantum efficiency modulation.
  19. Taylor, Arthur James; Nichols, Mark; Jackson, Philip, Methodss for performing non-contact based determination of the position of an implement.
  20. Castore Glen, Mixed frequency and amplitude modulated fiber optic heterodyne interferometer for distance measurement.
  21. Goodwin, Eric Peter; Smith, Daniel Gene; Stamper, Brian L.; Cooper, Alexander; Robertson, Alec, Optical assembly for laser radar.
  22. Senft, Christoph; Fendt, Alfred; Zoz, Juergen, Optical device.
  23. Sandomirsky, Sergey; Esterkin, Vladimir; Forrester, Thomas C.; Jannson, Tomasz; Kostrzewski, Andrew; Naumov, Alexander; Ma, Naibing; Ro, Sookwang; Shnitser, Paul I., Optical impact control system.
  24. Taylor, Arthur James; Nichols, Mark; Jackson, Philip, Performing non-contact based determination of the position of an implement.
  25. Taylor, Byron; Schaub, Michael; Jenkins, David, Projectile guidance system including a compact semi-active laser seeker.
  26. Harrison Thomas R. (Stockton CA), Proximity fuze.
  27. Han, Meng; Kraus, Albrecht; Moench, Holger, Security system comprising a self-mixing laser sensor and method of driving such a security system.
  28. Sebastian, Richard; Belsley, Kendall, Single laser LIDAR system.
  29. Kruppa, Victor D.; Schmidt, Richard A., System for maintaining an even temperature distribution across a laser detector.
  30. Bamji, Cyrus; Charbon, Edoardo, Systems for CMOS-compatible three-dimensional image sensing using quantum efficiency modulation.
  31. Taylor, Arthur James; Nichols, Mark; Jackson, Philip, Systems for performing non-contact based determination of the position of an implement.
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