CLEO®/Europe-EQEC 2021 Registration

CLEO®/Europe-EQEC 2021 registration is open. Prior registering please read all the instructions below and then click on Registration.
Registration is open to all members of the scientific and technical community subject to payment of a fee. Each participant (speaker, poster presenter or conference attendant) is requested to register online. 

As a speaker or poster presenter at CLEO®/Europe-EQEC 2021, you are required to register for the CLEO®/Europe-EQEC meeting.
Plenary, Tutorial, Keynote Speakers and Short Course instructors will have their registration fees waived. If in this case, please contact to request it. The other contributors and all other participants will have to pay a fee as detailed below.

In the registration system, poster presenters are kindly requested to register as “Speakers”. This will allow them to have a specific access to the Speaker Ressource Center in order to allow them to upload their poster, pre-recording.

For the contributors, the deadline to register is Monday 7 June 2021. The online registration system will definitely close on Sunday 13 June 2021, 23:59 CEST time.

Registration for the meeting includes:
Admission to all technical sessions of the 2021 Conference on Lasers and Electro-Optics/Europe – European Quantum Electronics Conference (CLEO®/Europe-EQEC) to take place virtually from 21 to 25 June 2021, CEST time zone.
– Access to the networking features.
– Online technical digest (1-page summaries) with login and password.
– On-demand access of the recorded oral sessions during a 6 months period after the conference.
Additionally each registered person will receive a voucher to attend:
– The digital World of Photonics Stage including selected sessions from the other Laser World of Photonics conferences.
– LASER World of PHOTONICS Industry Days presentations and panel discussions, network.

Possibly Short Courses are proposed at additional cost. These are intended for engineers and scientists. No on-demand access will be available for them.

Registration fees:

Category   Conference Registration fees (Euro)
EPS(*), OSA, IEEE Member   390,- €
Non Member   470,- €
Student (**) Member    200,- €
Student (**) Non Member   220,- €
Category   Additional cost per short course (Euro)
Student (**)   80,- €
Non Student   160,- €

All registration fees are net prices exempt from Value Added Tax.
The European Physical Society is a French registered association for non profit and is not liable to VAT. For this reason the Society does not possess a VAT number.

(*) Applications for the EPS member fee are valid for EPS Individual Members and for all Members belonging to the 42 National Physical Societies as defined here.
(**) Applications for the student rate must send a scanned copy of their official student identity card during the online registration in order to have their registration validated.

Not yet EPS Member? Then join us online 
and benefit from the lower registration fees.
Applications for the EPS Individual Membership can only be valid for members having paid their 2021 membership fee.
Applications for the National Society Membership fee can only be valid if the applicant can show a proof showing that she/he has paid for her/his 2021 fees at the National Society. Please send the proof to View list of the National Societies.

Register here.

Registration and payment procedure:
Only electronic registrations are accepted. The managing society will keep the right to accept/refuse participants in case online registration was not done.

Payment means:
Direct Visa/MasterCard credit card or Paypal online payment
Note: Universities’ “Bon de Commande” or “Purchase orders” are not accepted.

For very exceptional cases, a bank transfer may be possible under the following conditions:
Bank transfer in euros payable to the European Physical Society (*):

Bank coordinates
Bank address: 34 Avenue du Général Leclerc – 68100 Mulhouse, France
Bank code: 15135 Office code: 09017 Account N°: 08002774327 Key: 51
IBAN: FR 76 1513 5090 1708 0027 7432 751
Account holder: European Physical Society
Details of payment: Write the name of the participant and CLEO 21

Please make sure that bank transaction fees do not reduce the amount of payment.
If you choose this method of payment, send a copy of your bank transfer to

Refund and cancellation policy:
All requests for refunds must be received in writing by Tuesday, 8 June 2021. A € 50.00 service charge will be assessed for processing refunds. Requests for refunds are to be sent to All registrations received after Tuesday, 8 June 2021 are non-refundable.

Attendance at, or participation in, the 2021 CLEO/Europe-EQEC constitutes consent to the use and distribution by EPS of the attendee’s image for informational, publicity, promotional and/or reporting purposes in print or electronic communications media.

Video recording by participants and other attendees during the conference is not allowed.
Photographs of copyrighted PowerPoint or other slides are for personal use only and are not to be reproduced or distributed.

Privacy policy:
The European Physical Society, managing CLEO/Europe-EQEC, will respect the privacy rights of their online participants and recognize the importance of protecting all information that they may choose to share with us. For further information, please consult our privacy policy.

Code of conduct:
For the success of the meeting it is important that every participant is treated with respect and consideration. Registering to the meeting implies acceptance of our code of conduct policy.

Go to the registration system