2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Optical Imaging and Display to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Optical Material Processing to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Optical Materials, Metamaterials and Photonic Crystals to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Optical Metrology and Detection to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Optics in Energy and Environment to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Organic Optoelectronics to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

2022 marks the 10th anniversary of Light: Science & Applications (LSA). In the past decade, LSA has published hundreds of outstanding researches covering the fundamentals and applications in all areas of optics and photonics. From those published papers, we have picked some on Special Optics to share with you, our readers. We hope this collection can stimulate more researches and practices in related fields, and promote further progress in optics and photonics research.

This special issue covers a series of cutting-edge works on exploring novel rare earth luminescent materials, including lanthanide ions doped phosphors, persistent luminescent materials, lanthanide ions doped upconversion materials, and rare earth relevant perovskite materials, and their applications in lighting, display, information storage, sensing, and bioimaging as well as therapy.

This special issue is to celebrate the 70th Anniversary (24th April 2022) of Department of Electronic Engineering, Tsinghua University (DEETHU). It is aimed to highlight the most exciting research works recently carried out in DEETHU or by DEETHU alumni, in the field of optics, photonics and optoelectronics.

To celebrate the 10th anniversary of LSA and timely summarize the latest research progress in the field of liquid crystal photonics and promote academic exchanges between different disciplines in related fields, we invited international top scientists in the field of liquid crystal to organize this featured issue on advanced liquid crystal photonics, which reports the top research achievements of liquid crystal and related fields in recent years, and jointly promote the scientific and technological innovation and application promotion of advanced liquid crystal materials, devices and equipments.

This special issue gives a comprehensive discussion of CDs around the following key points: Synthesis for targeted structures and properties; photoluminescence phenomena and mechanisms; and emerging applications and future directions.

This special issue is dedicated to the celebration of the 70th anniversary of CIOMP (1952-2022). It includes all articles published by researchers of CIOMP in Light: Science & Applications between 2012-2022.