Important for online speakers

This year the Zoom Webinars for the oral sessions integrated in Whova are used only for streaming. It is NOT possible to connect as an online (remote) speaker to these Zoom Webinars using WHOVA. We have sent personalized Zoom Webinar links to those speakers requesting remote presentations in real-time. From this point on, it is not possible to change to the mode (live/online) of the presentation anymore.

Contact us at for further information or urgent matters related to your presentation.

Train strike

The Dutch labour unions (FNV, CNV and VVMC) called employees at NS to strike at various times between 24 August and 31 August. These strikes could have an impact on (train) traffic to and from Schiphol in the coming days. Please check the following link for further updates.

Online Platform Available

Dear colleagues,

We are very happy to announce that our IRMMW-THz 2022 event has been published in the Whova platform. Download the Whova app on App Store or Google Play, and use your registration email to access IRMMW-THz 2022 event.

You can use the IRMMW-THz 2022 event in Whova to:

• Watch our plenary and oral sessions via Zoom Webinars in real-time
• Re-watch the recorded sessions any time you want 
• Look at the conference poster papers and explanatory videos
• Contact and get promotional information from our sponsors and exhibitors
• Join and plan some virtual or in-person networking activities using the meet-ups functionality

We have over 700 registrations at the moment with more than 500 live participants. You can also use the Whova platform to interact with all our live and online attendees via the chats and one-to-one video meet-ups.

We are looking forward to meet you at Delft or online,
Nuria Llombart on the behalf of the IRMMW-THz 2022 Organizing Committee

Information for Participants

Dear colleagues,

We would like to thank you for your contribution to the IRMMW-THz 2022 program. We have now received over 600 registrations! Most of the attendees are joining live. This year we also offer online participation targeted to those who are not able to travel. Therefore, we are now working on preparing the scientific program and exhibition in a hybrid format. You can find already some information for the attendees in our new section, Information for Participants.

We are looking forward to welcoming you to the IRMMW-THz 2022 conference.

Best Regards,
The IRMMW-THz 2022 Local Organizing Committee

Notification of acceptance and extended abstract submission

Dear colleagues,

The review process for the submitted abstracts is completed and the decision was notified to the authors. We invite all the authors with accepted papers to submit now the extended abstracts. The extended abstracts can be up to two pages for regular submission, and up to four pages for invited keynote abstracts.

All the extended abstracts must be received in PDF format on or before 30 June 2022, following the steps described in the abstract submission page. Please be reminded that the presenting author of each accepted paper must register before 30 June 2022. Papers without registration of the presenting author will be withdrawn from the program.

Nuria Llombart
Conference Chair,
on the behalf of the entire Local Organizing Committee
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

Registration is open

Dear colleagues,

It is my pleasure to announce that the registration for the 47th IRMMW-THz conference is now open.

After the last two years with the conference done virtually, we are ready for a hybrid event this year with an emphasis on live participation. We got nearly 700 abstracts submitted and 18 confirmed exhibitors!

The registration information is available at registration page, with different fees for live and online participation. Considering uncertainties due to the pandemic situation, it was decided to offer regular and late registration fees for live participation. The regular fee will expire on June 30, 2022.

We hope that most of you will be able to attend live the 47th edition of the IRMMW-THz conference to enjoy our technical and social programs.

Nuria Llombart
Conference Chair,
on the behalf of the entire Local Organizing Committee
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

Notice for authors/participants from Russian/Belarusian Institutions:

The knowledge institutions in the Netherlands, in response to the urgent appeal of the Dutch Minister of Education, Culture and Science, are taking measures to suspend institutional relationships and collective scientific events with (participation of) researchers working for Russian/Belarusian institutions.

For more information click here.

No financial interactions can be currently made by TU Delft with Russian/Belarusian institutions. Therefore no registrations can be accepted from those institutions until further notice.

We will post more information as it becomes available.