{"title":"Continuous‐Wave Organic Raman Microlaser Arrays for Laser Displays","authors":"Xiaolong Liu, Haidi Liu, Tongjin Zhang, Kang Wang, Jiannian Yao, Haiyun Dong, Yong Sheng Zhao","doi":"10.1002/adom.202401105","DOIUrl":null,"url":null,"abstract":"Microlaser arrays play important roles in a variety of cutting‐edge photonic applications. Organic Raman gain materials hold great promise to achieve continuous‐wave (c.w.) microlaser arrays toward compact laser displays. However, due to the high degrees of freedom of molecular self‐assembly, current organic microcrystal arrays suffer from random sizes and orientations, which goes against uniform Raman laser emission toward laser displays. Herein, a strongly constrained self‐assembly method is reported to synthesize homogeneous organic microcrystal arrays providing uniform full‐color c.w. Raman laser emission for laser displays. The strongly constrained self‐assembly method enables strict control of molecular self‐assembly, producing homogeneous organic microcrystal arrays. The single‐component microcrystal arrays support c.w. operation and uniform outputs of single‐mode blue, green, and red Raman lasing. The microcrystal Raman laser arrays exhibit excellent color expression and display capabilities. This work lays the foundation for developing c.w. organic microlaser arrays toward laser displays.","PeriodicalId":116,"journal":{"name":"Advanced Optical Materials","volume":null,"pages":null},"PeriodicalIF":8.0000,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Optical Materials","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1002/adom.202401105","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Microlaser arrays play important roles in a variety of cutting‐edge photonic applications. Organic Raman gain materials hold great promise to achieve continuous‐wave (c.w.) microlaser arrays toward compact laser displays. However, due to the high degrees of freedom of molecular self‐assembly, current organic microcrystal arrays suffer from random sizes and orientations, which goes against uniform Raman laser emission toward laser displays. Herein, a strongly constrained self‐assembly method is reported to synthesize homogeneous organic microcrystal arrays providing uniform full‐color c.w. Raman laser emission for laser displays. The strongly constrained self‐assembly method enables strict control of molecular self‐assembly, producing homogeneous organic microcrystal arrays. The single‐component microcrystal arrays support c.w. operation and uniform outputs of single‐mode blue, green, and red Raman lasing. The microcrystal Raman laser arrays exhibit excellent color expression and display capabilities. This work lays the foundation for developing c.w. organic microlaser arrays toward laser displays.
期刊介绍:
Advanced Optical Materials, part of the esteemed Advanced portfolio, is a unique materials science journal concentrating on all facets of light-matter interactions. For over a decade, it has been the preferred optical materials journal for significant discoveries in photonics, plasmonics, metamaterials, and more. The Advanced portfolio from Wiley is a collection of globally respected, high-impact journals that disseminate the best science from established and emerging researchers, aiding them in fulfilling their mission and amplifying the reach of their scientific discoveries.