Generation and characterization of mid-infrared supercontinuum in polarization maintained ZBLAN fibers

Optics Express
|September 13, 2019
PubMed

Related Concept Videos

In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation09:39

In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation

We describe a method for in-situ tapering of As2S3 fibers to achieve efficient mid-infrared supercontinuum generation. By tapering while monitoring the supercontinuum’s spectrum, the spectral width can be maximized for a fiber taper. In-situ fiber tapering can be applied to optimize the performance of other fiber-based...
12.8K
Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements14:18

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

A protocol to detect and automate mode locking in a pre-adjusted nonlinear polarization rotation fiber laser is presented. The detection of a sudden change in the output polarization state when mode locking occurs is used to command the alignment of an intra-cavity polarization controller in order to find mode-locking...
11.9K
Generation and Quantitative Characterization of Functional and Polarized Biliary Epithelial Cysts09:55

Generation and Quantitative Characterization of Functional and Polarized Biliary Epithelial Cysts

Three-dimensional (3D) cellular systems are relevant models for investigating organogenesis. A hydrogel-based method for biliary cysts production and their characterization is proposed. This protocol unravels the barriers of 3D characterization, with a straightforward and reliable method to assess cyst formation efficiency, sizes, and to test their...
4.2K
Characterizing Far-infrared Laser Emissions and the Measurement of Their Frequencies09:38

Characterizing Far-infrared Laser Emissions and the Measurement of Their Frequencies

We describe the generation of far-infrared radiation using an optically pumped molecular laser along with the measurement of their frequencies with heterodyne techniques. The experimental system and techniques are demonstrated using difluoromethane (CH2F2) as the laser medium whose results include three new laser emissions and eight measured laser...
12.6K
Microfluidic Dry-spinning and Characterization of Regenerated Silk Fibroin Fibers08:28

Microfluidic Dry-spinning and Characterization of Regenerated Silk Fibroin Fibers

A protocol for the microfluidic spinning and microstructure characterization of regenerated silk fibroin monofilament is presented.
10.4K
A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference07:56

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

We describe an optical system for the generation of unconditional polarization-entangled photons based on multiple quantum interference effects with a detection scheme to estimate the experimental fidelity of generated entangled...
8.9K