Multiplane experimental optical data encryption using phase only holography
ABSTRACT: In this paper, we demonstrate a scheme to encrypt multiplane scenes using an experimental joint transform correlator cryptosystem capable of full complex modulation, implemented with a single phase-only spatial light modulator. We use two different encoding algorithms to achieve full compl...
- Autores:
-
González Moncada, Juan Andrés
Vélez Zea, Alejandro
Barrera Ramírez, John Fredy
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2025
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/45327
- Acceso en línea:
- https://hdl.handle.net/10495/45327
- Palabra clave:
- Simulación por Computador
Computer Simulation
Procesamiento óptico de datos
Optical data processing
Holografía
Holography
Óptica
Optics
Cifrado de datos (Informática)
Data encryption (Computer science)
Procesamiento digital de imágenes
Image processing - Digital techniques
Criptosistema JTC
https://id.nlm.nih.gov/mesh/D003198
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by/2.5/co/
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| dc.title.spa.fl_str_mv |
Multiplane experimental optical data encryption using phase only holography |
| title |
Multiplane experimental optical data encryption using phase only holography |
| spellingShingle |
Multiplane experimental optical data encryption using phase only holography Simulación por Computador Computer Simulation Procesamiento óptico de datos Optical data processing Holografía Holography Óptica Optics Cifrado de datos (Informática) Data encryption (Computer science) Procesamiento digital de imágenes Image processing - Digital techniques Criptosistema JTC https://id.nlm.nih.gov/mesh/D003198 |
| title_short |
Multiplane experimental optical data encryption using phase only holography |
| title_full |
Multiplane experimental optical data encryption using phase only holography |
| title_fullStr |
Multiplane experimental optical data encryption using phase only holography |
| title_full_unstemmed |
Multiplane experimental optical data encryption using phase only holography |
| title_sort |
Multiplane experimental optical data encryption using phase only holography |
| dc.creator.fl_str_mv |
González Moncada, Juan Andrés Vélez Zea, Alejandro Barrera Ramírez, John Fredy |
| dc.contributor.author.none.fl_str_mv |
González Moncada, Juan Andrés Vélez Zea, Alejandro Barrera Ramírez, John Fredy |
| dc.contributor.researchgroup.spa.fl_str_mv |
Grupo de Óptica y Fotónica |
| dc.subject.decs.none.fl_str_mv |
Simulación por Computador Computer Simulation |
| topic |
Simulación por Computador Computer Simulation Procesamiento óptico de datos Optical data processing Holografía Holography Óptica Optics Cifrado de datos (Informática) Data encryption (Computer science) Procesamiento digital de imágenes Image processing - Digital techniques Criptosistema JTC https://id.nlm.nih.gov/mesh/D003198 |
| dc.subject.lemb.none.fl_str_mv |
Procesamiento óptico de datos Optical data processing Holografía Holography Óptica Optics Cifrado de datos (Informática) Data encryption (Computer science) Procesamiento digital de imágenes Image processing - Digital techniques |
| dc.subject.proposal.spa.fl_str_mv |
Criptosistema JTC |
| dc.subject.meshuri.none.fl_str_mv |
https://id.nlm.nih.gov/mesh/D003198 |
| description |
ABSTRACT: In this paper, we demonstrate a scheme to encrypt multiplane scenes using an experimental joint transform correlator cryptosystem capable of full complex modulation, implemented with a single phase-only spatial light modulator. We use two different encoding algorithms to achieve full complex modulation of the input plane of the joint transform correlator cryptosystem, enabling the encryption of any complex optical field using arbitrary complex-valued encryption keys. Using the capabilities of this proposal, we demonstrate, for the first time to our knowledge, the experimental optical encryption of a multiplane scene composed of up to nine different 2D objects placed at different distances along the optical axis. This scheme is implemented using both double-phase encoding and binary amplitude encoding, and the performance with both encoding approaches is compared both numerically and experimentally. We show that binary amplitude encoding is superior to double-phase encoding, producing results with comparable or higher quality, particularly in the experimental case, and allowing the encryption of larger scenes than what is possible using double-phase encoding. |
| publishDate |
2025 |
| dc.date.accessioned.none.fl_str_mv |
2025-03-06T16:56:19Z |
| dc.date.available.none.fl_str_mv |
2025-03-06T16:56:19Z |
| dc.date.issued.none.fl_str_mv |
2025 |
| dc.type.spa.fl_str_mv |
Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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J.A. González-Moncada, A. Velez-Zea, J.F. Barrera-Ramírez, Opt. Lasers Eng. 188, 108900 (2025). https://doi.org/10.1016/j.optlaseng.2025.108900. |
| dc.identifier.issn.none.fl_str_mv |
0143-8166 |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/10495/45327 |
| dc.identifier.doi.none.fl_str_mv |
10.1016/j.optlaseng.2025.108900 |
| dc.identifier.eissn.none.fl_str_mv |
1873-0302 |
| identifier_str_mv |
J.A. González-Moncada, A. Velez-Zea, J.F. Barrera-Ramírez, Opt. Lasers Eng. 188, 108900 (2025). https://doi.org/10.1016/j.optlaseng.2025.108900. 0143-8166 10.1016/j.optlaseng.2025.108900 1873-0302 |
| url |
https://hdl.handle.net/10495/45327 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Opt. Lasers Eng. |
| dc.relation.citationendpage.spa.fl_str_mv |
11 |
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1 |
| dc.relation.citationvolume.spa.fl_str_mv |
188 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Optics and Lasers in Engineering |
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http://creativecommons.org/licenses/by/2.5/co/ |
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openAccess |
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11 páginas |
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application/pdf |
| dc.publisher.spa.fl_str_mv |
Elsevier |
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Londres, Inglaterra |
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Universidad de Antioquia |
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González Moncada, Juan AndrésVélez Zea, AlejandroBarrera Ramírez, John FredyGrupo de Óptica y Fotónica2025-03-06T16:56:19Z2025-03-06T16:56:19Z2025J.A. González-Moncada, A. Velez-Zea, J.F. Barrera-Ramírez, Opt. Lasers Eng. 188, 108900 (2025). https://doi.org/10.1016/j.optlaseng.2025.108900.0143-8166https://hdl.handle.net/10495/4532710.1016/j.optlaseng.2025.1089001873-0302ABSTRACT: In this paper, we demonstrate a scheme to encrypt multiplane scenes using an experimental joint transform correlator cryptosystem capable of full complex modulation, implemented with a single phase-only spatial light modulator. We use two different encoding algorithms to achieve full complex modulation of the input plane of the joint transform correlator cryptosystem, enabling the encryption of any complex optical field using arbitrary complex-valued encryption keys. Using the capabilities of this proposal, we demonstrate, for the first time to our knowledge, the experimental optical encryption of a multiplane scene composed of up to nine different 2D objects placed at different distances along the optical axis. This scheme is implemented using both double-phase encoding and binary amplitude encoding, and the performance with both encoding approaches is compared both numerically and experimentally. We show that binary amplitude encoding is superior to double-phase encoding, producing results with comparable or higher quality, particularly in the experimental case, and allowing the encryption of larger scenes than what is possible using double-phase encoding.Universidad de Antioquia. Vicerrectoría de investigación. Comité para el Desarrollo de la Investigación - CODISistema General de Regalías de ColombiaOPTICA Foundation global challenge prize 2023COL001078911 páginasapplication/pdfengElsevierLondres, Inglaterrahttp://creativecommons.org/licenses/by/2.5/co/https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Multiplane experimental optical data encryption using phase only holographyArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionSimulación por ComputadorComputer SimulationProcesamiento óptico de datosOptical data processingHolografíaHolographyÓpticaOpticsCifrado de datos (Informática)Data encryption (Computer science)Procesamiento digital de imágenesImage processing - Digital techniquesCriptosistema JTChttps://id.nlm.nih.gov/mesh/D003198Opt. 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