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Optical short pulse generating device 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-010/04
출원번호 US-0213928 (1994-03-16)
우선권정보 JP-0089517 (1993-03-25)
발명자 / 주소
  • Tanaka Hideaki (Koganei JPX) Takagi Satoru (Tokyo JPX) Suzuki Masatoshi (Kawashima JPX) Matsushima Yuichi (Tokorozawa JPX)
출원인 / 주소
  • Kokusai Denshin Denwa Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 85  인용 특허 : 0

초록 ▼

An optical short pulse generating device is disclosed, in which semiconductor laser light of a fixed intensity is launched into a first semiconductor electroabsorption optical modulator which is driven by a 0V or forward bias voltage and a sinusoidal voltage, and the output light from the first opti

대표청구항 ▼

An optical pulse generating device, comprising: a continuously oscillating semiconductor laser; a first semiconductor electroabsorption optical modulator for performing intensity modulation of the output light of said semiconductor laser; a second electroabsorption optical modulator for performing i

이 특허를 인용한 특허 (85)

  1. Matsui, Yasuhiro; Mahgerefteh, Daniel, Adiabatically frequency modulated source.
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  25. Pederson, John C., LED light control and management system.
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  28. Pederson, John C., LED light control assembly and system.
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  30. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J., LED light dongle communication system.
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  33. Pederson, John; Brown, Paul R.; Vogt, Timothy J., LED light dongle communication system.
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  34. Pederson, John C., LED light fixture.
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  36. Pederson, John C., LED light global positioning and routing communication system.
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  38. Pederson, John C., LED light global positioning and routing communication system.
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  39. Pederson, John C.; Brown, Paul R.; Vogt, Timothy J.; LeClaire, James; Zimmerman, James; Mikkelsen, Brent, LED light interior room and building communication system.
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  42. Pederson, John C., LED personal warning light.
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  43. Pederson, John C.; Severson, Dan; Severson, Cathy Jo, LED warning light and communication system.
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  46. Pederson, John C., LED warning signal light and light support having at least one sector.
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  54. Fuerst, Cornelius; Geiger, Harald; Noe, Reinhold, Method and system for generating return-to-zero signals.
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  63. Kanda,Kazushige; Nakamura,Hiroshi, Non-volatile semiconductor storage device performing ROM read operation upon power-on.
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  65. McCallion, Kevin J., Optical beam steering for tunable laser applications.
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  66. Akihito Otani JP; Toshinobu Otsubo JP, Optical pulse generation system for generating optical pulses having high duty ratio.
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  72. Pederson, John C., Pulsed light communication key.
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  73. Pederson, John C., Pulsed light communication key.
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  74. Pederson,John C., Replaceable LED modules.
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  75. Pederson,John C., Replaceable LED modules.
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  76. Pederson, John C., Replaceable led modules.
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  77. Pederson,John C., Replacement LED lamp assembly and modulated power intensity for light source.
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  78. Zhou, Jianying; Zheng, Xueyan; McCallion, Kevin J.; Mahgerefteh, Daniel; Chen, Hongmin; Sun, Guoxi; Tayebati, Parviz, Slow chirp compensation for enhanced signal bandwidth and transmission performances in directly modulated lasers.
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  79. Pederson,John C., Strip LED light assembly for motor vehicle.
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  80. Pederson,John C., Strip LED light assembly for motor vehicle.
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  81. McCallion, Kevin; Deutsch, Michael; Tayebati, Parviz; Azemati, Saeid, Temperature stabilizing packaging for optoelectronic components in a transmitter module.
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  82. Zheng, Xueyan; Zhou, Jianying; Bu, Vincent; Mahgerefteh, Daniel, Thermal chirp compensation in a chirp managed laser.
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  83. Pederson, John C., Visible light transceiver glasses.
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  84. Pederson, John C., Visible light transceiver glasses.
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  85. Matsui, Yasuhiro; McCallion, Kevin, WDM PON based on DML.
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