• Deutsch
  • English
  • Search
  • ABOUT US
    • Profile
    • Organizational Structure
      • Supervisory Board
      • Board of Directors and Management
      • Scientific Directorate
      • Industrial Advisory Board
    • Economic Development
    • Projects
    • Partner universities and institutes
    • Spin-off companies
    • Committees and associations
    • Compliance and anti-corruption policy
    • Contact and map
    • Terms and Conditions
  • DEPARTMENTS
    • Optical Components
      • Photonic Materials Group
      • Smart Optical Devices Group
      • Optical Coatings Group
      • Optics Integration Group
    • Laser Development
      • Fiber Optics Group
      • Optical Systems Group
      • Solid-State Lasers Group
      • Ultrafast Photonics Group
    • Industrial and Biomedical Optics
      • Biophotonics Group
      • Food and Farming Group
    • Production and Systems
      • Additive Manufacturing – Polymers and Multi-Materials Group
      • Glass Group
      • Composites Group
      • Laser Micromachining Group
    • Materials and Processes
      • Additive Manufacturing - Metals Group
      • Joining and Cutting of Metals Group
      • Machines and Controls Group
      • Underwater Technology Group
      • Safety Technology Group
    • Services
  • BUSINESS AREAS
    • Additive Manufacturing
    • Medical Technology
    • Space Technology
  • SERVICES
    • Manufacturing processes and materials processing
      • Laser processing of composite materials
      • Laser processing of metals
      • Additive Manufacturing
      • Laser-based glass processing
      • Laser processing of organic materials
    • Optical components
      • Coating and thin-film technology
      • Characterization
    • Analysis techniques
      • Sample preparation
      • Analysis methods
    • Laser development
      • Consulting & development
      • Characterization
    • Consulting
      • Consulting
      • Feasibility studies
      • Laser and occupational safety
  • PUBLICATIONS
    • Press Releases
    • News
    • LZH News Subscription
    • Dissertations
    • Scientific Publications
    • LZH Videos
    • Laser Safety Database
  • JOBS & EDUCATION
    • Open Positions
    • Internships, student papers and theses
Laser Zentrum Hannover e.V.
LZH Publications

Fluorescence Dynamics of Laseractive Nanocrystals Emitting in the Visible

  • Home
  • Fluorescence Dynamics of Laseractive Nanocrystals Emitting in the Visible
S. Spelthann, J. Thiem, L. Neumann, H.-H. Johannes, W. Kowalsky, D. Kracht, J. Neumann, A. Rühl, D. Ristau
Fluorescence Dynamics of Laseractive Nanocrystals Emitting in the Visible
Proc. Conference on Lasers and Electro-Optics & European Quantum Electronics Conference (CLEO®/Europe-EQEC 2019) , cj_p_37 (2019)
Publication type: Journal Article (non-reviewed)

Keywords: 

Dye doped polymers, Fluorescence, Fluoride fibers, Fused silica, Laser operation, Silica fibers

Abstract

Lasers emitting in the visible spectral range are of interest for various applications, e.g. in life sciences. Fiberbased setups of such lasers are highly desirable owing to their compactness and alignment-free operation but have only been reported for fluoride fibers or polymer fibers doped with dyes. While fluoride fibers are more difficult to manufacture and to handle in comparison to fused silica fibers, laser-active dyes implemented in a polymer matrix degrade after few hours of laser operation [1, 2]. Multiphonon quenching is the dominating mechanism preventing the usage of rare-earth dopands such as Praesodymium and Samarium in fused silica hosts.

Social Networks

  • Twitter
  • RSS

 

  • ABOUT US
    • Profile
    • Organizational Structure
      • Supervisory Board
      • Board of Directors and Management
      • Scientific Directorate
      • Industrial Advisory Board
    • Economic Development
    • Projects
    • Partner universities and institutes
    • Spin-off companies
    • Committees and associations
    • Compliance and anti-corruption policy
    • Contact and map
    • Terms and Conditions
  • DEPARTMENTS
    • Optical Components
      • Photonic Materials Group
      • Smart Optical Devices Group
      • Optical Coatings Group
      • Optics Integration Group
    • Laser Development
      • Fiber Optics Group
      • Optical Systems Group
      • Solid-State Lasers Group
      • Ultrafast Photonics Group
    • Industrial and Biomedical Optics
      • Biophotonics Group
      • Food and Farming Group
    • Production and Systems
      • Additive Manufacturing – Polymers and Multi-Materials Group
      • Glass Group
      • Composites Group
      • Laser Micromachining Group
    • Materials and Processes
      • Additive Manufacturing - Metals Group
      • Joining and Cutting of Metals Group
      • Machines and Controls Group
      • Underwater Technology Group
      • Safety Technology Group
    • Services
  • BUSINESS AREAS
    • Additive Manufacturing
    • Medical Technology
    • Space Technology
  • SERVICES
    • Manufacturing processes and materials processing
      • Laser processing of composite materials
      • Laser processing of metals
      • Additive Manufacturing
      • Laser-based glass processing
      • Laser processing of organic materials
    • Optical components
      • Coating and thin-film technology
      • Characterization
    • Analysis techniques
      • Sample preparation
      • Analysis methods
    • Laser development
      • Consulting & development
      • Characterization
    • Consulting
      • Consulting
      • Feasibility studies
      • Laser and occupational safety
  • PUBLICATIONS
    • Press Releases
    • News
    • LZH News Subscription
    • Dissertations
    • Scientific Publications
    • LZH Videos
    • Laser Safety Database
  • JOBS & EDUCATION
    • Open Positions
    • Internships, student papers and theses

Contact

Laser Zentrum Hannover e.V.
Hollerithallee 8
30419 Hannover
Germany
Map & Hotel
Phone:
+49 511 2788-0
Fax:
+49 511 2788-100
E-Mail:
info@lzh.de
  • Privacy statement
  • Data Protection Officer
  • Imprint
  • Contact & Map

Copyright ©2021 Laser Zentrum Hannover e.V. All Rights Reserved.