Registration

*To qualify for the member rates through APS, you must be a member of both APS and DLS (Division of Laser Science). Please email membership@aps.org or call +1.301.209.3280 in case you experience difficulties when registering.
**To access member rates, please use the email address associated with your membership profile.

Download the registration form PDF

Registration Fees

Short Courses

Click here to view a complete list of 2020 Short Courses.

Registration Types

For more information on what is included with each registration type, please see descriptions below.
 

Full Conference Registration

• Admission to all Workshops, Technical Sessions, Plenary Sessions, Poster Sessions, and CLEO:EXPO (Theaters I and II programming, Technology Transfer, Product Demo Passport, and Exhibitor Showcases)
• One copy of the CLEO Program Book and online access to the Technical Digest.
• Admission to the Conference Reception

NOTE: Registrants can add Short Courses later in the registration process. 
  

Exhibits Pass Plus Registration

• Admission to Plenary Sessions, Poster Sessions, and CLEO:EXPO (Theaters I and II programming, Technology Transfer, Product Demo Passport, and Exhibitor Showcases)

NOTE: Registrants can add Short Courses later in the registration process.
 

Short Course Only Registration

• Admission to purchased Short Course(s), Workshops, Plenary Sessions, Poster Sessions, and CLEO:EXPO (Theaters I and II programming, Technology Transfer, Product Demo Passport, and Exhibitor Showcases)
• One copy of the Course Notes (distributed on-site)

Students

Note: Students must present a valid student ID or proof of current enrollment (e.g. official course schedule, proof of payment for classes, letter from adviser) when picking up badges or when registering on-site. Post-docs are not eligible to register for student rates.

 

Important Information

Advance Registration Deadline

Payment MUST be received with your registration form or with your on-line registration; NO Registration will be processed without payment. All payments must be in US dollars and drawn on a US bank. Registrations received after 23:59 ET (04.59 GMT, next day) on Thursday, 9 April 2020, will be charged the on-site rate.
 

Confirmations

Upon receipt of your registration and payment, a confirmation letter will be e-mailed to each registrant within three (3) days. PAYMENT ISSUES WILL DELAY PROCESSING OF YOUR REGISTRATION.
 

Badge Credentials

Your registration confirmation will include a barcode which you will scan on-site at the Express Registration Station in order to print your badge. Should you forget to bring the barcode with you, your badge can be obtained by entering your name at the same Express Registration Counters. Please note: NO BADGES WILL BE MAILED. Your technical badge represents value. As such, all technical badges can be replaced for a US$ 25 badge reprint fee.
 

Policies and Terms of Registration

Reasonable policies and terms of registration have been established for CLEO 2020. We encourage you to read these carefully as all registrants to CLEO 2020 will be required to agree to these policies and terms as a condition of registration.
 

Privacy Policy

CLEO and its sponsors respect the privacy rights of our online visitors and recognize the importance of protecting all information that you may choose to share with us. To further this commitment, we have adopted this Privacy Policy to guide how we collect, store, and use the information you provide to us.
 

Payment

Credit cards are accepted (VISA, MasterCard and American Express). Payments made by check or wire transfer must be made payable to The Optical Society in US dollars and drawn on a US bank. Payment must accompany your registration form in order to process your badge/ticket order. Forms received on or before Thursday, 9 April 2020, 23:59 ET (04.59 GMT next day) will be charged the pre-registration fee. Registrations received after Thursday, 9 April 2020, 23:59 ET (04:59 GMT next day) will automatically be charged the on-site registration fee.
 

Refund and Cancellation Policy

All requests for refunds must be received in writing by Thursday, 16 April 2020. A US$ 75 service charge will be assessed for processing refunds. All registrations received after Thursday, 16 April 2020 are NON-REFUNDABLE.
 

Mail

CLEO 2020
c/o CompuSystems, Inc.
2651 Warrenville Rd. Suite 400
Downers Grove, IL 60515

Fax

+1.708.344.4444

Please allow four to six weeks for processing.

Customer Service

For questions regarding registration, please contact the CLEO Registration Customer Service via phone or email.
Phone: + 1.224.563.3173
email: cleo@csreg.zohodesk.com
Customer Service hours are from 09:00 - 17:00 CST.

Code of Conduct

It is important to the success of this meeting that every attendee be treated with consideration and respect. Following is a summary of CLEO’s Code of Conduct and Anti-Harassment policy. The entire policy can be viewed here.