Fluorescence microscope light source based on integrated LED

Jianchen Zi; Hai Bi

doi:10.1038/s41377-023-01245-9

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Fluorescence microscope light source based on integrated LED

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- Fluorescence microscope light source based on integrated LED
- Fluorescence microscope light source based on integrated LED
- LSA 2023年12卷第10期页码：1990-1991
- Affiliations：
  
  Jihua Laboratory, No.28 Huandao South Road, Nanhai district, 528200 Foshan, China
- Author bio：
  
  Hai Bi (bihai@jihualab.ac.cn)
- Funds：
- DOI：10.1038/s41377-023-01245-9
  中图分类号：
- 纸质出版日期：2023-10-31，
  
  网络出版日期：2023-09-12，
- Accepted：
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Fluorescence microscope light source based on integrated LED[J]. LSA, 2023,12(10):1990-1991.

Zi, J. C. & Bi, H. Fluorescence microscope light source based on integrated LED. Light: Science & Applications, 12, 1990-1991 (2023).
Fluorescence microscope light source based on integrated LED[J]. LSA, 2023,12(10):1990-1991. DOI： 10.1038/s41377-023-01245-9.

Zi, J. C. & Bi, H. Fluorescence microscope light source based on integrated LED. Light: Science & Applications, 12, 1990-1991 (2023). DOI： 10.1038/s41377-023-01245-9.

摘要

Abstract

An LED-integrated excitation cube (LEC) was designed to address the limitations of conventional fluorescence lamps. The LEC has a decentralized structure

high optical power density

and efficient illumination. The optical efficiency of LECs is 1–2 orders of magnitude higher than that of mercury lamps

enabling high-quality fluorescence imaging with spectral coverage from UV to red. LECs can be easily installed on commercial fluorescence microscopes by replacing conventional fluorescence filter cubes

and a built-in LEC driver can identify the types of LEDs in different spectral bands to adopt optimal operating conditions.

关键词

Keywords

references

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