Multiphoton imaging with a novel compact diode-pumped Ti:sapphire oscillator

Karsten König, Peter E. Andersen, Tuan Le, Hans Georg Breunig

Research output: Contribution to journalJournal articleResearchpeer-review


Multiphoton laser scanning microscopy commonly relies on bulky and expensive femtosecond lasers. We integrated a novel minimal-footprint Ti:sapphire oscillator, pumped by a frequency-doubled distributed Bragg reflector tapered diode laser, into a clinical multiphoton tomograph and evaluated its imaging capability using different biological samples, i.e. cell monolayers, corneal tissue, and human skin. With the novel laser, the realization of very compact Ti:sapphire-based systems for high-quality multiphoton imaging at a significantly size and weight compared to current systems will become possible.
Original languageEnglish
JournalMicroscopy Research and Technique
Issue number12
Pages (from-to)n/a-n/a
Publication statusPublished - 2015


  • Diode-pumped lasers
  • Multiphoton imaging
  • Fuorescence microscopy
  • Ultrafastlasers

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