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Semiconductor Digest July/August 2026 cover and pages from G&H’s TFLN article, “A Material Platform Reaches an Inflection Point,” alongside a portrait of author Dr. Stratos Kehayas, President of G&H’s Photonics Division.

G&H Featured in Semiconductor Digest: TFLN Reaches an Inflection Point

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G&H (LON: GHH) is featured in the July/August 2026 edition of Semiconductor Digest in an article examining the growing commercial importance of thin-film lithium niobate, or TFLN.

Written by Dr Stratos Kehayas, President of the G&H Photonics Division, the feature explores how TFLN is moving beyond laboratory demonstrations and specialist defence applications to become an increasingly important material platform for integrated photonics.

Entitled “TFLN: A Material Platform Reaches an Inflection Point,” the article considers how TFLN compares with established silicon photonics and indium phosphide technologies. It also examines the combination of high bandwidth, low drive voltage and minimal modulation-induced heating that could make TFLN particularly valuable for next-generation photonic systems.

The Semiconductor Digest article highlights opportunities for TFLN across AI data-centre interconnects, co-packaged optics, secure communications, defence systems and quantum photonics. It also discusses the importance of manufacturing readiness, wafer quality and the development of a secure and scalable TFLN supply chain.

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Semiconductor Digest - Jul/Aug Edition 2026

  • Semiconductor Digest July/August 2026 cover featuring purple microscopic structures and the headline “AI-Driven Failure Analysis,” with thin-film lithium niobate for photonics highlighted among the featured articles.
  • Two-page Semiconductor Digest article by G&H titled “TFLN: A Material Platform Reaches an Inflection Point,” featuring a TFLN waveguide diagram, lithium niobate boule photographs and an electro-optic platform comparison table.
  • Two-page continuation of G&H’s Semiconductor Digest article on TFLN, featuring photographs of a bare lithium niobate wafer and a processed photonic wafer, alongside discussion of defence, quantum and manufacturing applications.