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Related Experiment Video

Updated: Jun 6, 2026

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)

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Extreme-ultraviolet interferometry at 15.5 nm using multilayer optics.

L B Da Silva, T W Barbee, R Cauble

|November 10, 2010

Summary

This summary is machine-generated.

New multilayer mirrors and thin membranes enabled a Mach-Zehnder interferometer for soft x-ray lasers. This device probes high-density plasmas, advancing scientific understanding.

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The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

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The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

Published on: August 12, 2013

Area of Science:

Optics and Photonics
Plasma Physics
Materials Science

Background:

Advancements in multilayer mirror technology operating within the 3-30 nm range are crucial for developing novel optical instruments.
The fabrication of thin membranes with high uniformity and mechanical strength is essential for creating stable interferometric devices.

Purpose of the Study:

To design and implement a Mach-Zehnder interferometer specifically for operation at a soft x-ray wavelength of 15.5 nm.
To demonstrate the utility of this novel interferometer for plasma diagnostics.

Main Methods:

Development of advanced multilayer mirrors for 15.5 nm operation.
Construction of robust, uniform thin membranes for interferometer components.
Testing the interferometer using a soft x-ray laser source.

Main Results:

Successful design and implementation of a Mach-Zehnder interferometer operating at 15.5 nm.
Demonstration of the interferometer's capability to probe high-density plasmas.
Validation of the performance of the developed multilayer optics and membranes.

Conclusions:

The developed Mach-Zehnder interferometer represents a significant advancement in soft x-ray optics.
This technology provides a new tool for the characterization of high-density plasmas.
The combination of advanced multilayer mirrors and thin membranes opens new avenues for soft x-ray applications.