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1.发明授权Optical quantum interference device/optical computer and method of modulating light using same 失效光学量子干涉装置/光学计算机及其调制光的方法
公开(公告)号：US5091980A
公开(公告)日：1992-02-25
申请号：US580599
申请日：1990-09-11
CPC分类号： B82Y20/00 , B82Y10/00 , G02F1/01708 , G02F1/225 , G02F1/3517 , H01L29/66977 , G02F1/01716 , G02F2001/212 , Y10S359/90
摘要： A device structure is provided for optical modulation using a quantum interference effect in an excited state of electron-systems. The optical modulation is performed by causing the effect of modulation on the excited state of electron-systems represented by excitons to be executed on light via the state in which the light and the excited state of electron-systems represented by the excitonic polaritons are coupled.
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2.发明授权
公开(公告)号：US4957337A
公开(公告)日：1990-09-18
申请号：US348216
申请日：1989-05-05
CPC分类号： B82Y20/00 , B82Y10/00 , G02F1/01708 , G02F1/225 , G02F1/3517 , H01L29/66977 , G02F1/01716 , G02F2001/212 , Y10S359/90
摘要： A device structure is provided for optical modulation using a quantum interference effect in an excited state of electron-systems. The optical modulation is performed by causing the effect of modulation on the excited state of electron-systems represented by excitons to be executed on light via the state in which the light and the excited state of electron-systems represented by the excitonic polaritons are coupled.
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公开(公告)号：US4861130A
公开(公告)日：1989-08-29
申请号：US112494
申请日：1987-10-26
摘要： An optical device utilizes a polariton substance and utilizes the absorption wavelength band of excitonic polaritons. Further, an external stimulus such as electric field, magnetic field, stress, current or electromagnetic wave (light) is continuously or intermittently given to the polariton substance, thereby to modulate light which enters the optical device. Thus, a modulating operation of ultra-high speed is possible.
摘要翻译： 光学装置利用极化子物质并利用激子离子的吸收波长带。 此外，电场，磁场，应力，电流或电磁波（光）等外部刺激被连续或间歇地给予极化子物质，从而调制进入光学器件的光。 因此，超高速的调制动作成为可能。
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公开(公告)号：US5362972A
公开(公告)日：1994-11-08
申请号：US686780
申请日：1991-04-17
申请人： Masamitsu Yazawa , Kenji Hiruma , Toshio Katsuyama , Nobutaka Futigami , Hidetoshi Matsumoto , Hiroshi Kakibayashi , Masanari Koguchi , Gerard P. Morgan , Kensuke Ogawa
发明人： Masamitsu Yazawa , Kenji Hiruma , Toshio Katsuyama , Nobutaka Futigami , Hidetoshi Matsumoto , Hiroshi Kakibayashi , Masanari Koguchi , Gerard P. Morgan , Kensuke Ogawa
IPC分类号： C30B25/00 , H01L21/20 , H01L21/334 , H01L21/335 , H01L21/336 , H01L21/34 , H01L29/06 , H01L29/12 , H01L29/772 , H01L29/775 , H01L29/861 , H01L33/18 , H01S5/10 , H01S5/34 , H01L33/00
CPC分类号： H01L29/0665 , B82Y10/00 , B82Y20/00 , C30B25/005 , C30B29/40 , H01L21/02395 , H01L21/02433 , H01L21/02461 , H01L21/02463 , H01L21/02543 , H01L21/02546 , H01L21/02549 , H01L21/02551 , H01L21/02568 , H01L21/0262 , H01L21/02639 , H01L29/0673 , H01L29/0676 , H01L29/125 , H01L29/66454 , H01L29/66462 , H01L29/66469 , H01L29/66522 , H01L29/66931 , H01L29/7722 , H01L29/775 , H01L29/861 , H01S5/341 , H01L27/15 , H01L33/18 , H01S5/1042
摘要： A field effect transistor and a ballistic transistor using semiconductor whiskers each having a desired diameter and formed at s desired location, a semiconductor vacuum microelectronic device using the same as electron emitting materials, a light emitting device using the same as quantum wires and the like are disclosed.
摘要翻译： 一种场效应晶体管和使用半导体晶须的弹道晶体管，每个半导体晶须具有期望的直径并形成在期望的位置，使用其作为电子发射材料的半导体真空微电子器件，使用该半导体晶须的量子线等的发光器件 披露
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公开(公告)号：US5332910A
公开(公告)日：1994-07-26
申请号：US159343
申请日：1993-11-30
申请人： Keiichi Haraguchi , Kenji Hiruma , Kensuke Ogawa , Toshio Katsuyama , Ken Yamaguchi , Toshiyuki Usagawa , Masamits Yazawa , Toshiaki Masuhara , Gerard P. Morgan , Hiroshi Kakibayashi
发明人： Keiichi Haraguchi , Kenji Hiruma , Kensuke Ogawa , Toshio Katsuyama , Ken Yamaguchi , Toshiyuki Usagawa , Masamits Yazawa , Toshiaki Masuhara , Gerard P. Morgan , Hiroshi Kakibayashi
IPC分类号： G02B6/42 , H01L33/00 , H01L33/24 , H01S3/067 , H01S5/00 , H01S5/02 , H01S5/06 , H01S5/10 , H01S5/12 , H01S5/18 , H01S5/183 , H01S5/223 , H01S5/32 , H01S5/34 , H01S5/40 , H01S5/42 , H01S5/50
CPC分类号： H01L33/24 , B82Y20/00 , G02B6/4202 , H01L33/0062 , H01S5/1228 , H01S5/183 , H01S5/4031 , H01S3/06708 , H01S5/0028 , H01S5/0217 , H01S5/0608 , H01S5/1042 , H01S5/105 , H01S5/18 , H01S5/223 , H01S5/3202 , H01S5/3412 , H01S5/4006 , H01S5/4056 , H01S5/423 , H01S5/5045
摘要： A semiconductor light-emitting device includes a plurality of semiconductor rods, each of which has a pn junction. The semiconductor rods are formed on a semiconductor substrate such that the plurality of semiconductor rods are arranged at a distance substantially equal to an integer multiple of the wavelength of light emitted from the semiconductor rod. With such devices, various novel optical devices such as a micro-cavity laser of which the threshold current is extremely small and a coherent light-emitting device having no threshold value can be realized.
摘要翻译： 半导体发光器件包括多个半导体棒，每个半导体棒具有pn结。 半导体棒形成在半导体衬底上，使得多个半导体棒被布置成基本上等于从半导体棒发射的光的波长的整数倍的距离。 利用这样的装置，可以实现各种新颖的光学装置，例如阈值电流极小的微腔激光器和不具有阈值的相干发光装置。
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公开(公告)号：US20070014505A1
公开(公告)日：2007-01-18
申请号：US11485294
申请日：2006-07-13
IPC分类号： G02B6/00
CPC分类号： G02B6/12004 , G01J3/26 , G01N21/4133 , G02B2006/1213 , G02B2006/12164
摘要： The present invention provides an ultra-mini and low cost refractive index measuring device applicable to biochemical measurements of an extremely minute amount of a sample. The refractive index measuring device uses a photonic crystal without any requirement of an external spectrograph or the like. The micro sensor device according to the present invention includes a light source emitting light with a single wavelength, a microcavity in which a resonant wavelength varies depending on a position thereof. A refractive index of a material to be measured is measured based on positional information by detecting a transmitting position of light changing in response to a change of a refractive index of the measured material. The micro sensor device according to the present invention enables measurement of a refractive index of a material to be measured without using a large-scale spectrograph.
摘要翻译： 本发明提供了一种适用于极微量样品的生物化学测量的超小型和低成本折射率测量装置。 折射率测量装置使用光子晶体，而不需要外部光谱仪等。 根据本发明的微型传感器装置包括发射具有单一波长的光的光源，其中谐振波长根据其位置而变化的微腔。 通过检测响应于测量材料的折射率的变化而变化的光的透射位置，基于位置信息来测量要测量的材料的折射率。 根据本发明的微型传感器装置能够在不使用大规模光谱仪的情况下测量待测材料的折射率。
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7.发明授权Semiconductor device with high speed signal transmission arrangement utilizing light 失效具有利用光的高速信号传输布置的半导体器件
公开(公告)号：US4838633A
公开(公告)日：1989-06-13
申请号：US827611
申请日：1986-02-10
IPC分类号： H01L27/15 , G02B6/122 , G02B6/43 , H01L31/12 , H01L31/167
CPC分类号： G02B6/43 , H01L31/12 , H01L31/125 , H01L31/167 , H04B10/801
摘要： In a semiconductor device wherein a signal transmission in a semiconductor integrated electronic circuit is carried out partly or entirely by means of a light, the signal transmission on the light is carried out with multi-wavelength, waveguides or a photoelectric converter and an electronic integrated device are provided on a circuit board having an optical waveguide, thus providing a high performance and practical technique.
摘要翻译： 在半导体集成电子电路中的信号传输部分或全部通过光进行的半导体器件中，光的信号传输是用多波长，波导或光电转换器和电子集成器件 设置在具有光波导的电路板上，从而提供高性能和实用的技术。
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公开(公告)号：US4612294A
公开(公告)日：1986-09-16
申请号：US674769
申请日：1984-11-26
CPC分类号： C03C3/321 , C03C13/043 , Y10S501/904 , Y10S65/15
摘要： A selenium-base chalcogenide glass for use as optical fibers suitable for transmitting with low loss infrared rays, particularly that of 10.6 .mu.m in wavelength, is provided. The infrared optical fibers with low transmission loss, which is suitable for practical use, are obtained by incorporating 2 to 100 ppm of at least one of Al Ga, and In into a selenium-base chalcogenide glass, thereby to reduce the absorption due to the vibration of Ge--O bond formed by the contamination with oxygen. The infrared optical fibers made of such a glass material show a transmission loss of 3-4 dB/m which is less than 1/2.5 of the loss (10 dB/m) of a reference glass.
摘要翻译： 提供一种用作光纤的硒基硫族化物玻璃，其适合于以低损耗红外线发射，特别是波长为10.6μm的红外线。 通过将2〜100ppm的Al Ga和In中的至少一种并入硒基硫族化物玻璃中，可以获得适用于实际使用的低透射损失的红外光纤，从而降低由于 由氧污染形成的Ge-O键的振动。 由这种玻璃材料制成的红外光纤显示出3-4dB / m的传输损耗，其小于参考玻璃的损耗（10dB / m）的1 / 2.5。
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9.发明授权Optical D.C. electric-field measuring apparatus with optic sensing means exhibiting both electrooptic and photoelectric effects 失效具有光电感测装置的光学直流电场测量装置具有电光和光电效应
公开(公告)号：US4570064A
公开(公告)日：1986-02-11
申请号：US513314
申请日：1983-07-13
CPC分类号： G01R15/242 , G01R29/12
摘要： An electric-field measuring apparatus utilizing electrooptic effect for measuring the intensity of an electric DC field includes a material exhibiting both electrooptic effect and photoelectric effect or both a material exhibiting the electrooptic effect and a material exhibiting the photoelectric effect which material or materials are irradiated with a continuous light ray of a wavelength capable of inducing the electrooptic effect and an intermittently interrupted light ray of a wavelength capable of inducing the photoelectric effect.
摘要翻译： 利用电光效应测量电场的强度的电场测量装置包括既具有电光效应又具有光电效应的材料，或具有电光效应的材料和表现出光电效应的材料，该材料或材料被照射 能够引起电光效应的波长的连续光线以及能够引起光电效应的波长的间歇性中断的光线。
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公开(公告)号：US5698798A
公开(公告)日：1997-12-16
申请号：US411316
申请日：1995-03-28
CPC分类号： G01Q60/12 , B82Y35/00 , Y10S977/852
摘要： In a measuring method and a measuring apparatus which are suited for observing a dynamic physical phenomenon particularly in a microdevice, a signal for generating a physical phenomenon in a specimen is inputted to the specimen, and a signal which is caused by this dynamic physical phenomenon is detected by a probe which is close to or in contact with the specimen surface in correspondence with a signal input to the specimen on the basis of the specific time. The measuring apparatus has a scanning probe microscope with a probe (tip) which is close to or in contact with the specimen surface, a pulse voltage application control unit for applying respective pulse voltages to the specimen and probe, and a signal measuring unit for measuring a signal from the specimen detected by the probe. The measuring apparatus causes a dynamic physical phenomenon in the specimen by applying the pulse voltage to the specimen, applies a bias voltage between the probe and specimen by applying the pulse voltage to the probe, and detects the signal caused by the dynamic physical phenomenon in the specimen. Pulse voltage application to the probe is executed by the pulse voltage application control unit in correspondence with pulse voltage application to the specimen on the basis of the specific time. A dynamic physical phenomenon in a microarea of a specimen which is caused by the particle property or wave property of electrons can thus be observed.
摘要翻译： 在适于观察动态物理现象的测量方法和测量装置中，特别是在微型装置中，用于产生样本中的物理现象的信号被输入到样本，并且由该动态物理现象引起的信号是 通过与基于特定时间输入到样本的信号相对应的与探针接近或接触的探针来检测。 测量装置具有扫描探针显微镜，其具有与试样表面接近或接触的探针（尖端），用于向样本和探针施加相应脉冲电压的脉冲电压施加控制单元，以及用于测量 由探针检测到的样本的信号。 测量装置通过向样本施加脉冲电压来引起样品中的动态物理现象，通过向探针施加脉冲电压在探针和样品之间施加偏置电压，并且检测由于动态物理现象引起的信号 标本。 脉冲电压施加到探针由脉冲电压施加控制单元根据具体时间对标本施加脉冲电压进行。 因此可以观察到由电子的粒子特性或波特性引起的样品的微区域中的动态物理现象。
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