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Understanding Holograms
From Lasers to Light Fields

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Above holograms by: (from left to right) Margaret Benyon, Rudie Berkhout, Ana-Maria Nicholson, Sam Moree

This Fall I am offering this class twice to accommodate the different audiences I have around the world. All classes are offered at 12 noon EST so that West Coast students can join us at 9 am, East Coast at noon , UK at 5 pm and the rest of Europe and North Africa in the later evening. I do occasionally have students from the Far East, Australia and New Zealand who are committed enough to learning about Holography that they join us during the middle of the night. I will offer the pre-recorded sessions (at the end of each course) at a discounted price  if you contact me directly at lindalaw@lindalawholographics.com.

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However, I am also aware that, depending on your work and lifestyle, some people have challenges taking a class during the week and would prefer a weekend class. To accommodate both groups I am offering this class twice this Fall, first of all on 6 consecutive Saturdays and then on 6 consecutive Tuesdays. Both classes will prepare a foundation for you for the next stage - getting started with your own holography studio.

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It is a special experience interacting with students from around the world. Through Zoom you will have the opportunity to meet each other and establish individual communication through the Ruzuku messaging system and the bulletin boards where you can share your experiences making holograms.

 

In early 2026 I will be offering a course in Single-Beam Holography  using self-developing photopolymer recording film. This course will guide you in the steps required to build your own studio, record holograms with photopolymer film, and explore a number of different ways to create images on this system.

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​With all of my courses you will find much additional supporting material on the Ruzuku site (when you register) where you will also find recordings of the class sessions shortly after they occur. 

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Course Curriculum

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Session 1:  Holograms

                 Light, Lasers and Interference

​                 Lasers, Optics and Vibration Isolation Tables 

                 Recording materials  

                 Fine Art Laser Transmission Holograms​

                 Fine Art Reflection Holograms​

                 Fine Art Rainbow Holograms

                 Getting started with Single-Beam systems

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Session 2:

​   Part 1:    Fine Art Holographic Stereograms

                 Fine Art Pulsed Holograms

   Part 2:   Pepper's Ghost - What is Pepper's Ghost? Why does everyone keep calling this a hologram?

                 History of Pepper's Ghost​

                 Updated Pepper's Ghost​

                 Understanding Depth Perception​

                 Pepper's Ghost in Entertainment​

                 Pepper's Ghost in Advertising​

                 Pepper's Ghost in Politics​

                 Pepper's Ghost in Fashion​

                 Telepresence in Pepper's Ghost​

                 Interactivity​

                 Creating your own Pepper's Ghost

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Session 3 Lenticular Imaging, Lenticular Stereo Displays - 3D TV, 3D Projection Mapping.

​                 Stereo Vision and 3D movies with glasses

                 Early Stereo viewers

                 Free Viewing Stereo Images

                 Anaglyph Stereo

                 Polarizing Glasses

                 Active Shuttered Glasses

                 Interference Filters

                 Parallax Barrier Images - Stereo 3D without glasses

                 Lenticular Lens Images - Stereo 3D without glasses

                 Artists working with Lenticulars - Morphing and 2D Animation

                 Artists working with Lenticulars - 3D

                 Links to Web pages for artists working with lenticulars

                 Parallax Barrier vs Lenticular Lens

                 Lenticulars and Parallax Barrier Images vs Holograms

                 3D Projection Mapping

                 History of Projection Mapping

                 Creative Examples of how Projection Mapping is being used

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Session 4: Volumetric Imaging, Volumetric Data Capture, 360 Stereo Photography, Photogrammetry,                                               LIDAR, VR/AR/XR

               

                 Camera Arrays for Creating Dimensional Images

                 360 Cameras - Some issues to consider

                 360 Cameras

                 Volumetric Imaging

                 Examples of Volumetric Capture

 

                  Volumetric vs VR vs Holographic​​

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                 Volumetric Displays

                 Volumetric Data Capture

                 Photogrammetry

                 LIDAR

                 360 Stereo photography and video

                 VR/AR/XR

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Session 5: Computer-Generated Holograms

                  History of CG Holograms

                  Recording geometries for CG Holograms

                  Current places where you can output CG Holograms​

                 Links to companies making Digital Holograms

                 Links to Holographic artists making digital Holograms

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Session 6: Digital Holographic Displays.  

 

                 Understanding Light Fields,

                 The Plenoptic Camera,

                 Light Field Displays

                 Where are we now?​​

                 Looking Glass Factory Displays

                 Neural Radiance Fields and Gaussian Splats

                 Leia Displays

                 Where are we going?

                 Displays for the future - but not far away

                 

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