Results 131 to 140 of about 5,837,988 (197)

Multipoint Laser Doppler Vibrometry Using Holographic Optical Elements and a CMOS Digital Camera

, 2008
A laser Doppler vibrometer (LDV) is described in which holographic optical elements are used to provide the interferometer reference and object illumination beams. A complementary metal-oxide semiconductor camera,incorporating a digital signal processor,
SZECOWKA Przemyslaw M., JALLAPURAM Raghavendra, TOAL Vincent, CONNELLY Michael J., MARTIN Suzanne, WHELAN Maurice   +5 more
core   +1 more source

Recent breakthroughs in digital holography, 2D/3D imaging, and holographic optical elements: introduction. [PDF]

Biomed Opt Express
Ferraro P, Alieva T, Memmolo P, Nehmetallah G, Zhang Y.   +4 more
europepmc   +1 more source

Wavelength-Division Holographic Multiplexing via Cascaded Metasurfaces and THz-Spaced Microresonator Frequency Combs. [PDF]

Adv Mater
Yin Y, Liu T, Lin J, Jiang Q, Wang Y, Liu X, Huang L.   +6 more
europepmc   +1 more source

Polarization-Multiplexed Holography Based on Dielectric Metasurfaces. [PDF]

Micromachines (Basel)
He C, Wan X, Hou J, Tian Z, Wang W, Kang N, Zhou S, Sun X.   +7 more
europepmc   +1 more source

Reading, decrypting, and actuating with light in soft-robotic materials. [PDF]

Light Sci Appl
Jeon S, Yoon DK.
europepmc   +1 more source

Holographic Optical Elements Fabricated with Polymer-Dispersed-Liquid- Crystals for Head Mounted Displays

, 2014
[[abstract]]We presented holographic optical elements fabricated with polymer-dispersed-liquid-crystal for head mounted displays. The polymer-dispersed-liquid-crystal consists of E7, APTMS, TMPTA, PI and PS.
Yen, C. W. ; Su, W. C. ; Chen, C. Y. ; Ho, H. W. ; Tsai, M. H.
core  

Holographic Projection Display Enlargement via Polarization-Grating Beam Steering with Fast-Response Liquid Crystal Pi-Cells. [PDF]

ACS Photonics
Han Q, Wang T, Zhang G, Kamal W, Guo J, Zhao Z, He C, Elston SJ, Morris SM.   +8 more
europepmc   +1 more source

AI-driven dual-mode phase and label-free fluorescence imaging platform using a single-shot gabor hologram. [PDF]

Microsyst Nanoeng
Park S, Lee J, Park J, Moon I.
europepmc   +1 more source

Design of the HG-I Holographic Printer and Holographic Printing Process

工程科学与技术
ObjectiveMost domestic holographic plastic processing equipment still relies on embossed holography technology. However, this conventional technology cannot fabricate reflection volume holograms with three-dimensional (3D) effects visible to the naked ...
ZHAO Rongman, ZHOU Jinlun, LIU Sen, PENG Haiyan, ZHANG Yun, ZHOU Huamin, XIE Xiaolin   +6 more
doaj  

Polarization Biophotonics of Hidden Multifractal Structures in Soft Matter Layers for Biomedical Diagnostics. [PDF]

J Biophotonics
Ushenko Y, Weidong D, Ushenko O, Dubolazov O, Soltys I, Gorsky M, Wanchuliak O, Rozhko V, Oksana G, Olar O, Tomka Y, Sholota V, Olar D, Prysyazhyuk V.   +13 more
europepmc   +1 more source