公开(公告)号：WO1993021548A1

公开(公告)日：1993-10-28

申请号：PCT/FI1993000150

申请日：1993-04-07

Applicant: VALTION TEKNILLINEN TUTKIMUSKESKUS ,  AIKIO, Mauri

Inventor： VALTION TEKNILLINEN TUTKIMUSKESKUS

IPC: G02B05/00

CPC classification number: G02B6/29307 ,  G01J3/18 ,  G01J3/1838 ,  G01J3/2803 ,  G01J2003/1208 ,  G01J2003/145 ,  G02B5/04 ,  G02B5/1814 ,  G02B6/29373 ,  G02B6/4206

Abstract: The invention concerns an optical component (1), which comprises preferably two prisms (2, 3) and an intermediate transmission grating (4). The radiation is directed by means of the prisms (2, 3) and the radiation is dispersed or collated by means of a grating (4) with big dispersion to direct the wished radiation wavelengths into wished directions.

Abstract translation: 本发明涉及一种光学部件（1），其优选地包括两个棱镜（2,3）和中间透射光栅（4）。 辐射通过棱镜（2,3）引导，并且辐射通过具有大色散的光栅（4）分散或整理，以将期望的辐射波长引导到希望的方向。

公开(公告)号：WO1991010925A1

公开(公告)日：1991-07-25

申请号：PCT/US1990007537

申请日：1990-12-24

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  PITEK, John, George ,  DEY, Thomas, William ,  HUMBEL, William, David ,  VANDENBERG, Donald, Evan

IPC: G02B05/00

CPC classification number: G01M11/0257

Abstract: The Foucault or knife-edge method may be employed for testing an optical surface defined by an imaging device, for example, a mirror surface, to ascertain its characteristics, for example, whether or not it is a source of optical aberrations. To this end, the traditional Foucault knife-edge method typically employs a knife-edge that comprises a metal razor blade. The present invention, in contrast, provides a novel optical element suitable for employment in the Foucault method, and features a knife-edge that comprises a transparent substrate (34), and a coating material (38) that can adhere to at least a portion of the transparent substrate, thereby forming at least one knife-edge pattern (40).

Abstract translation: 可以采用福柯刀或刀刃法来测试由成像装置例如镜面限定的光学表面，以确定其特性，例如，其是否是光学像差源。 为此，传统的Foucault刀刃法通常采用包括金属剃刀刀片的刀刃。 相反，本发明提供了一种适用于福柯方法的新型光学元件，并且具有包括透明基板（34）的刀刃和可以粘附至少部分的涂层材料（38） 从而形成至少一个刀刃图案（40）。

公开(公告)号：WO1997019372A1

公开(公告)日：1997-05-29

申请号：PCT/DE1996002034

申请日：1996-10-25

Applicant: RÖHM GMBH ,  BENZ, Volker ,  MEIER-KAISER, Michael ,  MÜLLER, Michael

Inventor： RÖHM GMBH

IPC: G02B05/00

CPC classification number: F21S11/00 ,  E06B9/24 ,  E06B2009/2417

Abstract: The invention concerns light-directing panels made up of transparent plastic materials. The panel consists of a transparent plastic A in which several thin strips of another plastic B have been incorporated, plastic A and plastic B differing from each other in refractive index or in coefficient of thermal expansion.

Abstract translation: 本发明涉及一种由透明塑料导光板。 这里，由透明塑料板的组中的多个由塑料材料B的薄条带被插入，条件是A和B的热膨胀的折射率或不同系数条件。

公开(公告)号：WO1996028749A1

公开(公告)日：1996-09-19

申请号：PCT/US1996003623

申请日：1996-03-15

Applicant: FOX INVESTMENT COMPANY

Inventor： FOX INVESTMENT COMPANY ,  CALLAHAN, Philip, S.

IPC: G02B05/00

CPC classification number: A01M1/02 ,  A01M1/04 ,  A01M2200/012

Abstract: An apparatus (5) and method for controlling insects utilizes a light pump (60) and vibrator motor (40) to generate coherent or semi-coherent radiation frequencies to control or attract the insects. The light pump (60) and a scatter surface (20) generate the coherent or the semi-coherent radiation frequencies to control or attract the insects.

Abstract translation: 用于控制昆虫的装置（5）和方法利用光泵（60）和振动器马达（40）产生相干或半相干的辐射频率来控制或吸引昆虫。 光泵（60）和散射面（20）产生相干或半相干辐射频率以控制或吸引昆虫。

公开(公告)号：WO1995008131A1

公开(公告)日：1995-03-23

申请号：PCT/US1994010460

申请日：1994-09-15

Applicant: FOX, Richard, J.

Inventor： CALLAHAN, Philip, S.

IPC: G02B05/00

CPC classification number: A01M1/02 ,  A01M1/04 ,  A01M2200/012

Abstract: The invention overcomes the problems with conventional solutions by utilizing natural (copied) scatter surfaces (20), dielectric spine (sensilla) forms, correct pumping radiations (60) and correct vibratory modulating frequency (40) to generate coherent or semi-coherent radiation frequencies to control or attract insects. Such control acting either as an attractant (e.g., for trapping) radiation or a frequency quenching (i.e., jamming) radiation for insects.

Abstract translation: 本发明通过利用天然（复制）散射表面（20），电介质脊（感觉）形式，正确的泵浦辐射（60）和正确的振动调制频率（40）来克服常规解决方案的问题，以产生相干或半相干辐射频率 控制或吸引昆虫。 这种控制作为昆虫的引诱剂（例如用于捕获）辐射或频率猝灭（即卡住）辐射。

公开(公告)号：WO1990013052A1

公开(公告)日：1990-11-01

申请号：PCT/US1990002145

申请日：1990-04-19

Applicant: MONSANTO COMPANY ,  TOKAS, Edward, Francis

Inventor： MONSANTO COMPANY

IPC: G02B05/00

CPC classification number: G02B5/00 ,  G02B1/10

Abstract: Radiation transmission control films comprising closely spaced agglomerates of small particles, e.g. in linear, side-by-side louvers, in a solid matrix where the agglomerates exhibit different radiation permeability than the matrix. Methods of making such films include magnetically aligning particles into louvers in an uncured matrix then curing the matrix to provide louvered film. Such films are useful to control the transmission of light, other electromagnetic radiation and particle radiation.

公开(公告)号：WO1990007132A1

公开(公告)日：1990-06-28

申请号：PCT/EP1989001507

申请日：1989-12-08

Applicant: TELDIX GMBH ,  OSTWALD, Jürgen

Inventor： TELDIX GMBH

IPC: G02B05/00

CPC classification number: G02B5/00 ,  G01N2201/0642

Abstract: A light trap free from backscattering for linearly polarized light comprises a polygonal housing, the side faces of which are parallel to an imaginary axis passing through the centre of symmetry and are arranged at constant angles to each other and to the input surface. Each side face is provided with grey filters with shiny smooth surfaces. Light-reflecting masks are arranged behind the grey filters in the path of the transmitted beam. The light entering the light trap strikes the first grey filter at the Brewster angle, and is largely absorbed by the first grey filter. Some of the incident light is reflected at the surface and the next face of the grey filter and at the light-reflecting surface of the mask to the next grey filter, which it also strikes at the Brewster angle. The serial connection of several grey filters results in a light trap virtually free of backscattering.

公开(公告)号：WO1997039369A1

公开(公告)日：1997-10-23

申请号：PCT/US1997003323

申请日：1997-03-03

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  COBB, Sanford, Jr. ,  GARDINER, Mark, E. ,  KOTCHICK, Keith, M. ,  TOYOOKA, Kazuhiko ,  HIBBARD, William, A.

IPC: G02B05/00

CPC classification number: G02B5/0231 ,  G02B5/00 ,  G02B5/0278 ,  G02B5/045 ,  Y10S385/901 ,  Y10S428/913 ,  Y10T428/24355 ,  Y10T428/24479 ,  Y10T428/24537 ,  Y10T428/2457 ,  Y10T428/24669

Abstract: The present invention includes a structured optical film with variable pitch peaks and/or grooves to reduce the visibility of moiré interference patterns and optical displays incorporating one or more layers of the film. The pitch variations can be over groups of adjacent peaks and/or valleys or between adjacent pairs of peaks and/or valleys.

Abstract translation: 本发明包括具有可变间距峰值和/或凹槽的结构化光学膜，以减少莫尔条纹干涉图案的可见度和结合一层或多层薄膜的光学显示器。 间距变化可以超过相邻峰和/或谷或相邻的峰和/或谷之间的组。

公开(公告)号：WO1997031276A1

公开(公告)日：1997-08-28

申请号：PCT/GB1997000517

申请日：1997-02-21

Applicant: MILNER, Peter, James

IPC: G02B05/00

CPC classification number: F21S11/00 ,  F21V5/02 ,  G02B5/045

Abstract: An optical element (12) has two opposite major faces (13, 14), a first (13) of which, intended to be an incident face in use, is formed with a plurality of cavities (16) which extend partway through the thickness of the body (12) of the element. Flat faces (17, 32) formed either between adjacent cavities (16) or as the bottoms of the cavities, lie parallel to the opposite major face (14) of the elements so that light incident on these surfaces, and within certain range of angles, passes through the elements substantially undeviated to provide a view to an observer. Light entering the cavities (16) is refracted and reflected so as to be diverted into a narrower range of exit angles than incident angles thereby concentrating the light. In use as "daylighting" glazing transmitted light can be concentrated in an upward direction increasing the level of illumination within a room.

Abstract translation: 光学元件（12）具有两个相对的主表面（13,14），其中第一（13）预期成为使用中的入射面，其形成有多个空腔（16），该空腔在中途穿过厚度 的元件的主体（12）。 形成在相邻空腔（16）之间或形成空腔底部的平面（17,32）平行于元件的相对主面（14），使得入射到这些表面上的光并且在一定角度范围内 通过元件基本上未变形以提供观察者的视图。 进入腔（16）的光被折射和反射，以便被转向比入射角更窄的出射角范围，从而集中光。 在用作“采光”时，透光的光可以集中在向上的方向上，从而增加室内的照明水平。

公开(公告)号：WO1996028748A2

公开(公告)日：1996-09-19

申请号：PCT/EP1996001115

申请日：1996-03-14

Applicant: MÄCHLER, Meinrad

IPC: G02B05/00

CPC classification number: G01J3/20 ,  G01J1/22 ,  G02B5/005

Abstract: The invention concerns an optical system for use in spectrometry and/or endoscopy, in which at least one probe is exposed to directional radiation produced by a radiation source, the radiation emanating from the probe is led to a spectrometer, in particular a simultaneous spectrometer, and or to an imaging device. It is proposed that the optical system should be provided with at least one control device with a radiation inlet surface and a radiation outlet surface; the control device should be provided with control elements (24) held by a frame and capable of being displaced from a first position in such a way that the radiation energy transferred from the radiation inlet surface to the radiation outlet surface can be controlled while leaving the radiation outlet aperture substantially unchanged. In addition, or alternatively, the optical system is provided with at least wavelength selection unit which has at least one dispersion element element for spectral splitting of the radiation passing through at least one inlet slit and impinging on the dispersion element; and with at least one optical waveguide. The dispersion element and/or a focusing element focus the spectrally split radiation onto a focal surface and the optical waveguide receives a predetermined range of the spectrally split radiation in the focal surface.

Abstract translation: 本发明涉及一种用于光谱法和/或内窥镜检查的光学系统，其中至少涉及通过从照射的辐射源和从样品辐射发出的辐射发出的装置的样品被引导至光谱仪，特别是同时的光谱仪，和/或成像装置 ， 它提供的是，光学系统包括具有辐射入口和辐射出射表面上的至少一个控制装置，其中，由一个框架保持所述控制装置控制（24），它们是从第一位置转移到第二位置，即的 传送到辐射的辐射出射表面能辐射入射表面在辐射的基本上恒定的光圈被控制。 另外或替代地，该光学系统包括至少一个波长选择装置，该装置包括用于由至少一个入口狭缝到色散元件落下辐射和至少一个光导，其中所述分散体元件和/或一个聚焦元件聚焦光谱分裂辐射到焦面的光谱分离的至少一个色散元件 和光导接收在焦面的光谱分裂辐射的预定范围内。