Conference Introduction

The 2^nd 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.

Main Topics

The topics of interest include, but are not limited to:

T1: Optical Communications and Networking

T2: Terahertz Communications and Networking

T3: Future Networking Architectures

T4: Emerging Optical & THz Technologies

T5: Wireless and Intelligent Communication Technologies

T6: Standards and Policy

T7: Applications and Use Cases

OTCN 2026 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.

Important Dates

Submission Due: June 27, 2026

Notification Due: July 27, 2026

Registration & Payment Due: August 27, 2026

Conference Date: September 11-13, 2026

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

Contact

Conference Secretary: Nataly Du

Email: cfp@otcn.cc

WhatsApp/Wechat: +86-13917384869

Website: www.otcn.cc