12 - 14 October 2025
Beijing, China

Presentation instructions

Preparing your presentation for SPIE/COS Photonics Asia
An author giving a presentation at SPIE/COS Photonics Asia
An author poster presentation for SPIE/COS Photonics Asia

Important dates

Abstracts due 27 May 2025
Registration opens July 2025
Authors notified and program posts online 20 July 2025
Submission system opens for manuscripts and poster PDFs* 10 August 2025
Poster PDFs due for spie.org preview and publication 16 September 2025
Manuscripts due 23 September 2025
Advance upload deadline for oral presentation slides** 9 October 2025
*Contact author or speaker must register prior to uploading
**After this date slides must be uploaded onsite at Speaker Check-in

A to-do list leading up to the meeting

Prepare to present

A presenter discussing research at SPIE/COS Photonics Asia