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Manual

Broadband Faraday Isolator User Manual

Newport’s ISO-05-800-BB and ISO-08-800-BB Faraday Isolators are essentially uni-directional light valves or spectrally selective one-way mirrors. They are used to protect a laser source …

Application Notes

System-in-Package (SiP) Manufacturing

As traditional chip-level scaling is reaching its limits, an alternative is system-level scaling through system-in-package (SiP). Also known as 2.5D/3D packaging, SiP enables heterogenous …

Manual

Advanced Fiber Optic Kit Instruction Book TOC

The Project Workbook (FK-ADV-TEXT), when compared to its introductory predecessor Projects in Fiber Optics, is written as a technically more advanced manual, geared towards students …

Tutorials

Introduction to Polarizers

The interaction of light with the atoms or molecules of a material is wavelength dependent. A consequence of this dependence is the resonant interactions related to material dispersion. …

Selection Guides

Optical Beamsplitter Guide

An Optical Beamsplitter is an optic or optical device that is used to split a beam of light in two. Newport offers a wide variety of Beamsplitters in various shapes. Circular beamsplitters, …

Manual

Oriel IQE-200B Quantum Efficiency System User Manual

The IQE-200B leverages Newport’s expertise in optical design, spectroscopy, PV instrumentation, and electronics. These proficiencies have been focused into a complete, sophisticated …

Technical Notes

Beam Expanders

Simple beam expanders are essentially telescopes which, in their most basic forms, consist of two lenses. The input beam is assumed to be collimated. The first lens must have a diameter …

Technical Notes

Laser Beam Spatial Profiles

The irradiance distribution of a laser beam is determined by the transverse modes that exit the laser cavity. Typically, the lowest-order transverse mode (TEM00) is selected for emission …

Technical Notes

Laser Beam Profile Measurement

Given the different types of laser beam spatial distributions and their evolution as they propagate in free space and through optical elements, measurement of the beam profile is critical …

Application Notes

Non-Contact Laser Beam Measurement

A non-contact method developed by MKS Ophir is based on Rayleigh scattering. Rayleigh scattering is the scattering of light by particles that are smaller than the radiation's wavelength, …

Selection Guides

Ophir Laser Beam Profilers

As the trusted leader in laser beam profiling, Ophir provides a complete range of solutions for beam characterization for any wavelength, at any power and for any beam diameter. The …

Technical Notes

Gaussian Beam Optics

The Gaussian has no obvious boundaries to give it a characteristic dimension like the diameter of the circular aperture, so the definition of the size of a Gaussian is somewhat arbitrary. …

Technical Notes

Beam Shaping with Cylindrical Lenses

Cylindrical Lenses focus or expand light in one axis only. They can be used to focus light into a thin line in optical metrology, laser scanning, spectroscopic, laser diode, acousto-optic, …

Selection Guides

Beamsplitting Mounts Guide

Plate beamsplitter mounts are designed to effectively manage beam transmission, beamsplitting angle and paths of both the reflected and transmitted beams.

Technical Notes

How to Build a Beam Expander

Beam expansion or reduction is a common application requirement in most labs using lasers or light sources and optics. There are many ready-made beam expanders available on the market, …

Technical Notes

Broadband Multilayer Antireflection Coatings

Broadband Multilayer Antireflection Coatings markedly improve the transmission efficiency of any lens, prism, beam-splitter, or window. By reducing surface reflections over a wide wavelength …

Tutorials

How to Ensure Accuracy in Laser Beam Profiling

Unlike optical power meters and detectors, there is no calibration standard from which one can verify their camera based beam profiling measurement accuracy. Newport has done the next …

Tutorials

Approximating Real-World Beam Deflection

Newport’s Maximum Relative Motion formula provides an excellent approximation of maximum (worst-case) table top deflection. This technical note explains and quantifies the relationship …

Videos

Laser Beam Stabilization with Fast Steering Mirrors

Optical table to optical table beam stabilization demo

Videos

GuideStar II Beam Steering Correction System

The GuideStar™ II provides high-reliability high-precision compensation of laser pointing and position drift using two independent New Focus™ Picomotor™ actuated motorized mirror m …