CLEO-PR 2022, ISOM'22, and ODF'22 will be held in a hybrid format

After careful monitoring and consideration of the current world-wide COVID-19 expansion, the organizers decided to host CLEO-PR 2022, ISOM'22, and ODF'22 as a hybrid conference. Attendees from overseas, who are difficult to come to Japan due to ongoing travel restrictions, are allowed to participate online.

Also, the organizers strongly encourage participants, who live in Japan, to participate the conference in person, unless there are unavoidable circumstances.


If you receive an email or call from a company claiming that they will help you to book hotel rooms in Sapporo, it is a scam. Do not send your credit card details under any circumstances. The Organizing Committee has nothing to do with those companies. The hotel information will be updated on our web page “Registration & Accommodation”.

Entry to Japan
Since the response measures surrounding the novel coronavirus are fluid situation, please refer to the following websites (or check with the Japanese embassy (consulate)) for latest information.

Regarding Border Enforcement Measures, please keep yourself update with the latest information through links below.

Border enforcement measures to prevent the spread of novel coronavirus (COVID-19)
Information on the Novel Coronavirus Diseases (COVID-19)

Please also kindly refer to the following website for the latest Japanese Border Measures.

The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim, CLEO-PR 2022); International Symposium on Imaging, Sensing, and Optical Memory 2022 (ISOM'22); and the 13th International Conference on Optics-photonics Design and Fabrication (ODF'22) will be jointly held at the Sapporo Convention Center, Sapporo, Japan from 31 July to 5 August, 2022.

The Conference will cover all major areas in lasers and opto-electronics; imaging, sensing, and optical memory; and optics-photonics design and fabrication along with tutorial sessions, invited sessions and workshops in areas of current interest.

The organizing committee invites you to join us in Sapporo in 2022. We look forward to seeing you there.

Prof. Takashige Omatsu
Chiba University
CLEO-PR2022 General Chair

Prof. Tsutomu Shimura
The University of Tokyo
ISOM Organizing Chair

Dr. Susumu Yamaguchi
ODF'22 General Chair

Meeting Program & Abstract for iOS/Android
Online Program : CLEO-PR2022 / ISOM'22 / ODF'22
Download Program Time Table : CLEO-PR2022 / ISOM'22 / ODF'22 [PDF]
CLEO-PacificRim2022 Call for Papers
ISOM22 Call for Papers
ODF22 Call for Papers

Important Dates