{"title":"设计和开发高效(高功率)照明系统的挑战","authors":"Sananda Raychaudhuri, Tejaswi Challa, Jiji V","doi":"10.1016/j.ijleo.2025.172495","DOIUrl":null,"url":null,"abstract":"<div><div>21st century witnessed tremendous progress in the application of Photonics, one of the prominent being lighting industry. The automotive lighting, among various categories of lighting, received immense growth. The lamps which have once been mere candles or lanterns now comprise of several components strategically packed into various sizes, shapes tailored to add unique aesthetics to the vehicle. The current day lamps are not only complex in the structural aspect but also in the end functionality making (night) driving experience dynamic, smart, and safe. For several years such intelligent systems were mere R&D, marketing ideas but the recent changes in legal regulations made Adaptive Front Lighting (AFS) systems, Adaptive Driving Beams (ADB) , Grill Lighting etc. (including the recent approval for ADB Headlamps in the US) conventional on the latest vehicles around the world. These rapid transitions, together with the continuous advancements in electronics sector, manufacturing technologies, and automotive qualified materials make the new generation lighting system designs more challenging, competent. Advanced lighting technologies are extremely complex and sensitive. For e.g., the adaptive beams AFS, ADB demands dynamically controlled light distributions from a single optical system , along with a quick response time. In this article, we attempt to provide an overview of some of the current day challenges the lighting designers are encountered with. We present the challenges associated with the development of ‘Efficient High Power Lighting System’. The state-of-the-art market demands of such systems, some of the key limitations of the current design solutions are outlined in this article.</div></div>","PeriodicalId":19513,"journal":{"name":"Optik","volume":"338 ","pages":"Article 172495"},"PeriodicalIF":3.1000,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Challenges in the design & development of efficient (High Power) lighting systems\",\"authors\":\"Sananda Raychaudhuri, Tejaswi Challa, Jiji V\",\"doi\":\"10.1016/j.ijleo.2025.172495\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>21st century witnessed tremendous progress in the application of Photonics, one of the prominent being lighting industry. The automotive lighting, among various categories of lighting, received immense growth. The lamps which have once been mere candles or lanterns now comprise of several components strategically packed into various sizes, shapes tailored to add unique aesthetics to the vehicle. The current day lamps are not only complex in the structural aspect but also in the end functionality making (night) driving experience dynamic, smart, and safe. For several years such intelligent systems were mere R&D, marketing ideas but the recent changes in legal regulations made Adaptive Front Lighting (AFS) systems, Adaptive Driving Beams (ADB) , Grill Lighting etc. (including the recent approval for ADB Headlamps in the US) conventional on the latest vehicles around the world. These rapid transitions, together with the continuous advancements in electronics sector, manufacturing technologies, and automotive qualified materials make the new generation lighting system designs more challenging, competent. Advanced lighting technologies are extremely complex and sensitive. For e.g., the adaptive beams AFS, ADB demands dynamically controlled light distributions from a single optical system , along with a quick response time. In this article, we attempt to provide an overview of some of the current day challenges the lighting designers are encountered with. We present the challenges associated with the development of ‘Efficient High Power Lighting System’. The state-of-the-art market demands of such systems, some of the key limitations of the current design solutions are outlined in this article.</div></div>\",\"PeriodicalId\":19513,\"journal\":{\"name\":\"Optik\",\"volume\":\"338 \",\"pages\":\"Article 172495\"},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2025-08-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optik\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0030402625002839\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optik","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0030402625002839","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Engineering","Score":null,"Total":0}
Challenges in the design & development of efficient (High Power) lighting systems
21st century witnessed tremendous progress in the application of Photonics, one of the prominent being lighting industry. The automotive lighting, among various categories of lighting, received immense growth. The lamps which have once been mere candles or lanterns now comprise of several components strategically packed into various sizes, shapes tailored to add unique aesthetics to the vehicle. The current day lamps are not only complex in the structural aspect but also in the end functionality making (night) driving experience dynamic, smart, and safe. For several years such intelligent systems were mere R&D, marketing ideas but the recent changes in legal regulations made Adaptive Front Lighting (AFS) systems, Adaptive Driving Beams (ADB) , Grill Lighting etc. (including the recent approval for ADB Headlamps in the US) conventional on the latest vehicles around the world. These rapid transitions, together with the continuous advancements in electronics sector, manufacturing technologies, and automotive qualified materials make the new generation lighting system designs more challenging, competent. Advanced lighting technologies are extremely complex and sensitive. For e.g., the adaptive beams AFS, ADB demands dynamically controlled light distributions from a single optical system , along with a quick response time. In this article, we attempt to provide an overview of some of the current day challenges the lighting designers are encountered with. We present the challenges associated with the development of ‘Efficient High Power Lighting System’. The state-of-the-art market demands of such systems, some of the key limitations of the current design solutions are outlined in this article.
期刊介绍:
Optik publishes articles on all subjects related to light and electron optics and offers a survey on the state of research and technical development within the following fields:
Optics:
-Optics design, geometrical and beam optics, wave optics-
Optical and micro-optical components, diffractive optics, devices and systems-
Photoelectric and optoelectronic devices-
Optical properties of materials, nonlinear optics, wave propagation and transmission in homogeneous and inhomogeneous materials-
Information optics, image formation and processing, holographic techniques, microscopes and spectrometer techniques, and image analysis-
Optical testing and measuring techniques-
Optical communication and computing-
Physiological optics-
As well as other related topics.