Asia Communications and Photonics Conference (ACP) is now the largest conference in the Asia-Pacific region on optical communication, photonics and relevant technologies, which has been held annually tracing back to 2001 and jointly sponsored by OSA, SPIE, IEEE Photonics Society and two Chinese societies (COS and CIC).

ACP 2021 will be held by Shanghai Jiao Tong University in Shanghai, on Oct. 24-Oct. 27, 2021.We would like to invite you to participate in this wonderful meeting, to share your most significant advances, and to take the chance of interacting in a mutually profitable relationship. Welcome to ACP 2021, Shanghai!