Conference Introduction

The 2nd International Conference on Optical and Terahertz Communications and Future Networks (OTCN 2026) will be held in Singapore, from September 11-13, 2026 (hybrid both in person and online). Building on the success of the first edition held in Japan, OTCN 2026 will continue to bring together leading researchers, engineers, industry experts, and innovators from across the globe to share groundbreaking work and foster collaboration in optical and terahertz communications, future network systems, and emerging applications. We warmly invite submissions worldwide to shape the future of communication technologies.

Submission Guidelines

All papers or abstracts should be submitted by OpenConf System or Email. Please choose one of them to submit your research work.

Submission System:http://otcn.cc/openconf

Email:cfp@otcn.cc

List of Topics

• Topic 1:Optical Communications and Networking
• Topic 2:Terahertz Communications and Networking
• Topic 3:Future Networking Architectures
• Topic 4:Emerging Optical & THz Technologies
• Topic 5:Wireless and Intelligent Communication Technologies
• Topic 6:Standards and Policy
• Topic 7:Applications and Use Cases

Publication

Papers submitted to OTCN 2026 will be reviewed by conference committees. Accepted and presented papers will be included in OTCN 2026 Conference Proceedings published by SPIE, and submitted for inclusion in major databases such as EI Compendex and Scopus.

Contact

Conference Secretary: Nataly Du

Email: cfp@otcn.cc

WhatsApp/Wechat: +86-13917384869

Website: www.otcn.cc