Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 7. Отображено 7.
11-02-2016 дата публикации

OPTICAL MODULE

Номер: US20160043804A1
Автор: Benjamin VOELKER, Norbert EBEL
Принадлежит:

An embodiment of the invention relates to an optical module comprising at least one optoelectronic component capable of generating or receiving radiation; at least one access port for receiving or emitting the radiation; at least one free-space beam path located between the access port and the optoelectronic component; at least one mirror located in said beam path; at least one attenuation unit located in said beam path; the attenuation unit having a reflecting surface section and an absorbing surface section; and, a control unit for adjusting the amount of radiation which is directed towards the absorbing surface section of the attenuation unit by controlling at least one or all of the following: the position of the mirror, the orientation of the mirror, the position of the attenuation unit and/or the orientation of the attenuation unit. 1. An optical module comprising:at least one optoelectronic component capable of generating or receiving radiation;at least one access port configured to receive or emit the radiation;at least one free-space beam path located between the access port and the optoelectronic component;at least one mirror located in said beam path;at least one attenuation unit located in said beam path, the attenuation unit having a reflecting surface section and an absorbing surface section; anda control unit configured to adjust the amount of radiation which is directed towards the absorbing surface section of the attenuation unit by controlling at least one of the following: the position of the mirror, the orientation of the mirror, the position of the attenuation unit and the orientation of the attenuation unit.2. The optical module according to claim 1 , wherein at least a portion of the absorbing surface section is formed by a photodetector.3. The optical module of claim 1 , wherein the reflecting surface section is located adjacent to or surrounded by the absorbing surface section.4. The optical module of claim 2 , wherein the reflecting surface ...

Подробнее
Номер записи: 1
13-04-2017 дата публикации

LENS DEVICE

Номер: US20170102511A1
Автор: Benjamin VOELKER, Johannes D. PLUMHOF, VOELKER BENJAMIN, PLUMHOF JOHANNES D, VOELKER Benjamin, PLUMHOF Johannes D.
Принадлежит: Finisar Germany GmbH

A method of aligning a lens device includes: coupling an optical free-space beam that propagates along a first direction into an access port of an optoelectronic component, the first, a second, and a third direction being mutually perpendicular; positioning the lens device inside a free-space beam path, the lens device having an adjustment lens configured to focus radiation in only the second direction; moving the lens device along the second direction to align the adjustment lens with respect to the access port at an initial aligned position at which the optical free-space beam is one-dimensionally focused by the adjustment lens and at least a portion of a resulting one-dimensionally focused beam is input into the access port; and starting from the initial aligned position, moving the lens device in the second and/or third directions to position an optical element of the lens device in front of the access port.

Подробнее
Номер записи: 2
04-03-2021 дата публикации

Lens system for a camera objective, camera objective and method for producing a lens system

Номер: US20210067713A1
Автор: Benjamin VOELKER
Принадлежит: CARL ZEISS AG

A lens system for a camera objective has a plurality of optical lenses that are arranged one after another along an optical axis and are configured for imaging in the visually perceivable spectral range. At least a part of the optical lenses has two types of lens faces that intersect a beam path of the camera objective. At least three of said lens faces are provided with a first anti-reflective coating which has a larger reflectance in at least one partial region of the visible spectral range than a second anti-reflective coating of the remaining lens faces. In addition, a camera objective including the lens system and a method for producing a lens system are provided.

Подробнее
Номер записи: 3
07-06-2016 дата публикации

Optical module

Номер: US9363015B2
Автор: Benjamin VOELKER, Norbert Ebel
Принадлежит: Finisar Germany GmbH

An embodiment of the invention relates to an optical module comprising at least one optoelectronic component capable of generating or receiving radiation; at least one access port for receiving or emitting the radiation; at least one free-space beam path located between the access port and the optoelectronic component; at least one mirror located in said beam path; at least one attenuation unit located in said beam path; the attenuation unit having a reflecting surface section and an absorbing surface section; and, a control unit for adjusting the amount of radiation which is directed towards the absorbing surface section of the attenuation unit by controlling at least one or all of the following: the position of the mirror, the orientation of the mirror, the position of the attenuation unit and/or the orientation of the attenuation unit.

Подробнее
Номер записи: 4
04-03-2021 дата публикации

Lens system for a camera lens, camera lens and method for producing a lens system

Номер: DE102019213045A1
Автор: Benjamin VOELKER
Принадлежит: CARL ZEISS AG

Erfindungsgemäß weist ein Linsensystem (1) für ein Kameraobjektiv (2) eine Mehrzahl von optischen Linsen (4) auf, die entlang einer optischen Achse (6) aufeinanderfolgend angeordnet und für eine Abbildung im visuell sichtbaren Spektralbereich eingerichtet sind. Zumindest ein Teil der optischen Linsen (4) hat dabei zwei einen Strahlengang (8) des Kameraobjektivs (2) schneidende Linsenflächen (30,36). Wenigstens drei dieser Linsenflächen (30,36) sind dabei mit einer ersten Anti-Reflex-Beschichtung (40,42) ausgestattet, die im Vergleich zu einer zweiten Anti-Reflex-Beschichtung der übrigen Linsenflächen (30) in wenigstens einem Teilbereich des sichtbaren Spektralbereichs einen höheren Reflexionsgrad aufweist. According to the invention, a lens system (1) for a camera objective (2) has a plurality of optical lenses (4) which are arranged one after the other along an optical axis (6) and are set up for imaging in the visually visible spectral range. At least some of the optical lenses (4) have two lens surfaces (30, 36) which intersect a beam path (8) of the camera objective (2). At least three of these lens surfaces (30, 36) are equipped with a first anti-reflective coating (40, 42) which, compared to a second anti-reflective coating of the remaining lens surfaces (30), is in at least a partial area of the visible spectral range has a higher reflectance.

Подробнее
Номер записи: 5
30-05-2024 дата публикации

Method for operating an image recording system, image recording system, and computer program

Номер: US20240177346A1
Автор: Benjamin VOELKER, Lars Omlor
Принадлежит: CARL ZEISS AG

A method for operating a mobile terminal including an image recording device includes capturing at least one recording of a scene and checking at least one of optionally several recordings checked for the presence of a light source. Subsequently, a position of the light source is determined relative to an optical center and a shape, an intensity and/or a color is determined for the light source. An algorithm trained in relation to imaging properties of a given optical unit is then used to generate a flare image of a lens flare for this light source and the given optical unit using the position of the light source. The flare image is subsequently combined with the recording to form a combination image and the combination image is stored in a memory component.

Подробнее
Номер записи: 6
29-05-2024 дата публикации

Verfahren zum Betrieb eines Bildaufnahmesystems; Bildaufnahmesystem; Computerprogrammprodukt

Номер: DE102022212679A1
Автор: Benjamin VOELKER, Lars Omlor
Принадлежит: CARL ZEISS AG

Die Erfindung betrifft ein Verfahren zum Betrieb eines mobilen Endgeräts (1), das eine Bildaufnahmeeinrichtung (4) aufweist. Verfahrensgemäß wird wenigstens eine Aufnahme (30) einer Szene erfasst und zumindest eine der gegebenenfalls mehreren Aufnahmen (30) auf das Vorhandensein einer Lichtquelle überprüft. Anschließend wird eine Position (P) der Lichtquelle relativ zu einem optischen Zentrum (Z) ermittelt und für die Lichtquelle eine Form (S), eine Intensität (I) und/oder eine Farbe (F) ermittelt wird. Mittels eines auf Abbildungseigenschaften einer vorgegebenen Optik trainierten Algorithmus wird dann unter Nutzung der Position (P) der Lichtquelle ein Flare-Bild (40) einer lens flare (42) für diese Lichtquelle und die vorgegebene Optik erzeugt. Das Flare-Bild (40) wird anschließend mit der Aufnahme (30) zu einem Kombinationsbild (44) kombiniert und das Kombinationsbild (44) in einem Speicherbaustein (20) abgelegt.

Подробнее
Номер записи: 7