Resources & Further Reading

The following sources provide additional depth on the history and technology of optical communications. They are recommended starting points for further study.

Historical Overviews & Timelines

• Fiber Optic Association (FOA) – Fiber Optic History Timeline
• Jeff Hecht – writings on the history of fiber optics, including City of Light: The Story of Fiber Optics
• Corning Incorporated historical pages on the invention of low-loss optical fiber
• Engineering and Technology History Wiki (ETHW) – articles on telephone transmission and underwater cables

Key Scientific & Technical References

• Kao, C. K. & Hockham, G. A. (1966). Dielectric-fibre surface waveguides for optical frequencies. Proceedings of the Institution of Electrical Engineers.
• Accounts of the 1970 Corning low-loss fiber demonstration and subsequent development.
• Technical literature on the erbium-doped fiber amplifier and the introduction of commercial WDM systems in the 1990s.
• Roadmap papers on optical communications published in journals such as those of Optica (formerly OSA) and IEEE.

Modern Developments

• NASA Space Communications and Navigation (SCaN) pages on optical (laser) communications demonstrations.
• Optical Internetworking Forum (OIF) implementation agreements for coherent interfaces (including recent 800ZR and 1600ZR work).
• Industry analyses of coherent pluggable optics, submarine cable capacity growth, and AI-driven bandwidth demand.

General Reference

• Wikipedia articles on Optical communication, Fiber-optic communication, Photophone, and related topics (useful as starting points; always cross-check with primary sources).

This site is an independent educational resource. It is not affiliated with the organizations or authors listed above.