Login / Signup

Remote Focusing in a Temporal Focusing Microscope.

Michael E DurstSamuel YurakJoseph MoscatelliIsabel LinharesRuben Vargas
Published in: OSA continuum (2021)
In a temporal focusing microscope, dispersion can remotely shift the temporal focal plane axially, but only a single depth can be in focus at a time on a fixed camera. In this paper, we demonstrate remote focusing in a temporal focusing microscope. Dispersion tuning with an electrically tunable lens (ETL) in a 4 f pulse shaper scans the excitation plane axially, and another ETL in the detection path keeps the shifted excitation plane in focus on the camera. Image stacks formed using two ETLs versus a traditional stage scan are equivalent.
Keyphrases
  • computed tomography
  • blood pressure
  • energy transfer
  • deep learning
  • high speed
  • convolutional neural network
  • magnetic resonance imaging
  • optical coherence tomography
  • high resolution