・Neither printed Program nor Technical Digest will be distributed by IWH (electronic versions only). If you need printed ones, please download here and print them by yourself in advance.

・"Technical Program" List will be updated on the program page and here.

・"Schedule" ( Advance Program ) " will be updated on the program page and here.

INTRODUCTION

International Workshop on Holography and related technologies (IWH2026) will be held in Bali, Indonesia, from November 4 to 6, 2026. This is the 19th workshop which covers overall aspects on holography and related technologies, holographic memories, displays, holographic measurement, computer generated holograms and digital holography, ranging from their fundamental physics and technologies to practical systems. The first International Workshop on Holographic Memories (IWHM2007) was held in Penang, Malaysia. IWHM2008 and IWHM&D2009-2010 were successfully held in Japan, which include overall aspects on holographic memories and display. Since 2011, this workshop has extended the scope furthermore, and IWH covers the holographic display, holographic optical elements, as well as holographic memory. Last year, IWH2025 was held in Nantou, Taiwan with great success. IWH2026 will be held with following association.

【Co-Organized】

Institute of Industrial Science, the University of Tokyo (Under application)
Optical Society of Japan (OSJ) (Under application)

【Sponsorship】

Japan Optomechatronics Association (JOEM)
Photonics division, The Japan Society of Applied Physics (Under application)
Optical Society of Japan (OSJ) (Under application)

SCOPE

All topics related to holography including memories, displays, digital holography, computer generated holography, and holographic optical elements are going to be discussed, ranging from their basic physics and technologies to practical applications, such as materials, components, measurements, basic theory and physics, system design, simulations and devices. In what follows is the list of subject areas, which are not restrictive but suggestive:

1. Holographic Memory
2. Holographic Optical Elements
3. Computer Generated Holography
4. Digital Holography
5. Holographic Display
6. Meta-holography, Meta-lens, Meta-surface
7. Holography Arts and Design
8. Recording Materials
9. Signal Processing for Holography
10. Devices for Holography
11. Simulation for Holography
12. AR, MR, HUD and HMD with Holography
13. Applications
14. Related technologies to Holography

DATE

November 4 to 6, 2026

IMPORTANT DATES

August 15, 2026: " Paper Submission Deadline " with two page summary
October 21, 2026: " Deadline for reduced registration fee "

REGISTRATION FEES

The organizers recommend pre-registration before October 21, 2026

The following registration fees for the IWH2026 are applied.

Early-bird registration fee

before Oct. 21, 2026

Registration fee

after Oct. 21, 2026

Regular

US$ 500

US$ 600

Student

US$ 200

US$ 300

All payments, should be made in US dollar and only credit card payment or bank transfer, and are non-refundable.
On-site registration should be made with cash in US dollar.

The detail of which will be informed to the pre-registered participants through email.
( A certificate will be sent to those who are registered later )

For details of the transfer account, please see the downloaded "Registration Form".
（Click here to download "Registration Form"）

COMMITTEE MEMBERS

General Chair

T. Shimura (Utsunomiya Univ.)

International Advisory committee

C. Sun (Natl. Central Univ. )
D. Psaltis (EPFL)
G. Jin (Tsinghua Univ.)
H. Yoshikawa (Nihon Univ. )
K. Hsu (Natl. (Chiao Tung Univ. )
K. Kuroda (Utsunomiya Univ.)
L. Hesselink (Stanford Univ,)
M. Inoue (Toyohashi Univ. Tech.)
M. Yamaguchi (Tokyo Inst. Tech. )
O. Matoba (Kobe Univ.)
T. Ito (Chiba Univ.)
T. Nomura (Wakayama Univ.)
T. Kubota (Kubota Holography Lab.)
T. Yatagai (Utsunomiya Univ.)
Y. Awatsuji (Kyoto Inst. Tech.)
Y. Hayasaki (Utsunomiya Univ.)
Y. Sakamoto (Hokkaido Univ. )

Steering Committee

Chair

D. Barada (Utsunomiya Univ.)

Vice-Chair

H. Horimai (EGARIM)
T. Kasezawa (EGARIM)

Members

H. Tabuchi (Okamoto Glass)
T. Nara (Okamoto Glass)
J. Ikeda (HENCOTz Ikeda Lab.)

Program committee

Chair

M. Takabayashi (Kyusyu. Inst. Tech.)

Members

K. Iwami (Tokyo Univ. Agri and Tech)
K. Matsushima (Kansai Univ.)
L. Cao (Tsinghua Univ.)
M. Bunsen (Fukuoka Univ. )
N. Hashimoto (CITIZEN)
S. Honma (Univ. Yamanashi)
T. Nara (Okamoto Glass)
T. Shimobaba (Chiba Univ. )
X. Lin (Fujian Norm. Univ.)
X. Tan (Fujian Norm. Univ.)
Y. Luo (Natl. Taiwan Univ.)
Y. Nakamura (Toyohashi Univ. Tech.)

Accountant

.

Auditors

.

(tentative)