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Super-resolution Fluorescence Microscopy

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Related Experiment Video

Updated: Jun 13, 2026

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Solid-state ultrafast all-optical streak camera enabling high-dynamic-range picosecond recording.

Chris H Sarantos¹, John E Heebner

¹Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550, USA.

|May 4, 2010

Summary

This summary is machine-generated.

Researchers developed a novel optical recording system achieving the fastest sustained optical deflection. This system spatially maps ultrafast waveforms, enabling high-resolution, single-shot measurements for advanced scientific discovery.

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Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

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Published on: September 5, 2012

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Last Updated: Jun 13, 2026

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

Optical Recording of Suprathreshold Neural Activity with Single-cell and Single-spike Resolution

Published on: September 5, 2012

Area of Science:

Optics and Photonics
Materials Science

Background:

Ultrafast optical phenomena require advanced recording techniques.
Existing methods face limitations in speed and resolution.

Purpose of the Study:

To demonstrate a novel ultrafast optical recording system.
To achieve unprecedented optical deflection speeds for waveform analysis.

Main Methods:

Utilizing a novel optical beam deflection technique.
Employing an optical pump to create temporary prisms in a GaAs/AlGaAs planar waveguide.
Integrating a conventional camera for waveform recording.

Main Results:

Achieved the fastest sustained optical deflection reported to date.
Successfully created spatial representations of ultrafast temporal waveforms.
Recorded single-shot waveforms with 2.5 ps resolution over 50 ps with >3000:1 dynamic range.

Conclusions:

The developed all-optical streak camera offers a breakthrough in ultrafast measurement.
This technology has the potential to reveal previously unmeasurable phenomena.
Further development could significantly impact various scientific fields.