RU2013131641A - COMPACT DEVICE FOR RECORDING HOLOGRAMS - Google Patents
COMPACT DEVICE FOR RECORDING HOLOGRAMS Download PDFInfo
- Publication number
- RU2013131641A RU2013131641A RU2013131641/28A RU2013131641A RU2013131641A RU 2013131641 A RU2013131641 A RU 2013131641A RU 2013131641/28 A RU2013131641/28 A RU 2013131641/28A RU 2013131641 A RU2013131641 A RU 2013131641A RU 2013131641 A RU2013131641 A RU 2013131641A
- Authority
- RU
- Russia
- Prior art keywords
- diffraction
- end surface
- cylinder
- compact device
- tca
- Prior art date
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- Holo Graphy (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Компактное устройство записи изобразительных голограмм, содержащее лазер, светоделитель, каналы сигнальной и референтной волн, включающие волноводные и дифракционные оптические элементы, отличающееся тем, что в выходной части канала референтной волны установлен монолитный оптический элемент, выполненный в виде цилиндра из оптически прозрачного материала с отражающей (относительно внутреннего пространства цилиндра) образующей поверхностью, на входной (по ходу луча) торцевой поверхности которого нанесена кольцевая дифракционная решетка (дифракционный аксикон), а на другой торцевой поверхности нанесена блокирующая диафрагма.A compact device for recording graphic holograms containing a laser, a beam splitter, channels of the signal and reference waves, including waveguide and diffraction optical elements, characterized in that a monolithic optical element is installed in the output part of the channel of the reference wave, made in the form of a cylinder made of optically transparent material with reflective ( relative to the inner space of the cylinder) forming surface on the input (along the beam) end surface of which is applied annular diffraction TCA (diffraction axicon), and applied to the locking aperture at the other end surface.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013131641/28A RU2541732C2 (en) | 2013-07-09 | 2013-07-09 | Compact device for recording picture holograms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013131641/28A RU2541732C2 (en) | 2013-07-09 | 2013-07-09 | Compact device for recording picture holograms |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013131641A true RU2013131641A (en) | 2015-01-20 |
RU2541732C2 RU2541732C2 (en) | 2015-02-20 |
Family
ID=53280572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013131641/28A RU2541732C2 (en) | 2013-07-09 | 2013-07-09 | Compact device for recording picture holograms |
Country Status (1)
Country | Link |
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RU (1) | RU2541732C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU184828U1 (en) * | 2018-07-31 | 2018-11-12 | федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технический университет имени Н.Э. Баумана (национальный исследовательский университет)" (МГТУ им. Н.Э. Баумана) | OPTICAL DIAGRAM OF A HOLOGRAPHIC SENSOR OF A WAVE FRONT WITH A CONTROLLED PHASE MODULATOR |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2315776A1 (en) * | 1973-03-29 | 1974-10-10 | Siemens Ag | HOLOGRAPHY MEMORY |
CN1998043A (en) * | 2004-05-27 | 2007-07-11 | 布雷克成像有限公司 | Method and apparatus for producing stationary intense wave fields of arbitrary shape |
JP2011165282A (en) * | 2010-02-12 | 2011-08-25 | Panasonic Corp | Device for manufacturing recording medium, and method for manufacturing recording medium using the same |
RU2472201C1 (en) * | 2011-06-17 | 2013-01-10 | Учреждение Российской академии наук Институт автоматики и электрометрии Сибирского отделения РАН | Method of recording and reconstruction of image holograms |
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2013
- 2013-07-09 RU RU2013131641/28A patent/RU2541732C2/en active
Also Published As
Publication number | Publication date |
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RU2541732C2 (en) | 2015-02-20 |
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