RU2016142539A - DEVICE FOR MEASURING BRIGHTNESS COEFFICIENT IN THE INFRARED RANGE OF LENGTH OF WAVES - Google Patents

DEVICE FOR MEASURING BRIGHTNESS COEFFICIENT IN THE INFRARED RANGE OF LENGTH OF WAVES Download PDF

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Publication number
RU2016142539A
RU2016142539A RU2016142539A RU2016142539A RU2016142539A RU 2016142539 A RU2016142539 A RU 2016142539A RU 2016142539 A RU2016142539 A RU 2016142539A RU 2016142539 A RU2016142539 A RU 2016142539A RU 2016142539 A RU2016142539 A RU 2016142539A
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RU
Russia
Prior art keywords
radiation
sample
source
brightness coefficient
waves
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RU2016142539A
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Russian (ru)
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RU2016142539A3 (en
Inventor
Андрей Борисович Корнилов
Глеб Андреевич Корнилов
Original Assignee
Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ")
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Application filed by Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") filed Critical Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ")
Priority to RU2016142539A priority Critical patent/RU2016142539A/en
Publication of RU2016142539A3 publication Critical patent/RU2016142539A3/ru
Publication of RU2016142539A publication Critical patent/RU2016142539A/en

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Устройство измерений коэффициента яркости в инфракрасном диапазоне длин волн, содержащее источник облучения, оптическую систему облучения образца и сбора отраженного излучения, столик крепления образца материала и приемник излучения, отличающийся тем, что в оптической системе используют сферические зеркала, причем одно из них обеспечивает фокусировку источника облучения на срез отверстия, столик крепления образца снабжен неотражающим черным экраном, размер которого превышает размер образца, источник облучения и приемник излучения выполнены с возможностью регулирования телесных углов соответственно облучаемого и принимаемого потоков излучения, причем источник облучения установлен на поворотной платформе с обеспечением широкого углового перемещения в плоскости измерений относительно центра образца при фиксированных положениях приемника излучения.A device for measuring the brightness coefficient in the infrared wavelength range containing an irradiation source, an optical system for irradiating a sample and collecting reflected radiation, a mounting table for a sample of material and a radiation receiver, characterized in that spherical mirrors are used in the optical system, one of which provides focusing of the radiation source to the hole cut, the sample mounting table is equipped with a non-reflective black screen, the size of which exceeds the size of the sample, the radiation source and the radiation receiver Execute adjustably solid angles respectively irradiated and the received radiation flux, and source of radiation mounted on a turntable with providing a wide angular movement in the measuring plane relative to the center of the sample at fixed positions of the radiation receiver.
RU2016142539A 2016-10-28 2016-10-28 DEVICE FOR MEASURING BRIGHTNESS COEFFICIENT IN THE INFRARED RANGE OF LENGTH OF WAVES RU2016142539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016142539A RU2016142539A (en) 2016-10-28 2016-10-28 DEVICE FOR MEASURING BRIGHTNESS COEFFICIENT IN THE INFRARED RANGE OF LENGTH OF WAVES

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Application Number Priority Date Filing Date Title
RU2016142539A RU2016142539A (en) 2016-10-28 2016-10-28 DEVICE FOR MEASURING BRIGHTNESS COEFFICIENT IN THE INFRARED RANGE OF LENGTH OF WAVES

Publications (2)

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RU2016142539A3 RU2016142539A3 (en) 2018-04-28
RU2016142539A true RU2016142539A (en) 2018-04-28

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RU2016142539A RU2016142539A (en) 2016-10-28 2016-10-28 DEVICE FOR MEASURING BRIGHTNESS COEFFICIENT IN THE INFRARED RANGE OF LENGTH OF WAVES

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688961C1 (en) * 2018-07-06 2019-05-23 Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") Device for measuring bidirectional infrared radiation brightness coefficient of materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688961C1 (en) * 2018-07-06 2019-05-23 Федеральное государственное унитарное предприятие "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФГУП "ЦАГИ") Device for measuring bidirectional infrared radiation brightness coefficient of materials

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Publication number Publication date
RU2016142539A3 (en) 2018-04-28

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