*mydirectindustry

Catalogs
MICRO-CONTROLE / Spectra-Physics
Concave Reflector Assemblies for Oriel Monochromators and Spectrographs

Concave Reflector Assemblies for Oriel Monochromators and Spectrographs

Product catalog summary

Overview
This document provides detailed information about concave reflector assemblies used in Oriel monochromators and spectrographs. These assemblies are designed to focus or image a source onto or from a monochromator, enhancing the capabilities of the monochromators and spectrographs.

Reflector Assemblies
The reflector assemblies are made from a borosilicate glass substrate coated with AlMgF2 and are cemented to a mirror mount. They include a 3.0 inch (76 mm) long optical rod. The assemblies are designed to match the focal lengths of 1/8 and 1/4 m monochromators and spectrographs.

Advantages of Reflectors
Reflectors offer the advantage of having no chromatic aberration and no transmission limitations. They extend the scanning capability of monochromators from UV through IR.

Types of Reflector Assemblies
There are two main types of reflector assemblies available:

Reflectors for Collimated Beams: These focus the collimated beam from a light source onto the entrance slit of a monochromator or collimate the diverging output from a monochromator. Models include 7292 for 1/8 m monochromators and 7290 for 1/4 m monochromators.
Reflector for Source Imaging: This type images a source onto the entrance slit of a monochromator or images the monochromator output slit onto a detector or sample. Model 7295 is suitable for any monochromator.

Ordering Information
The document provides specific model numbers and their corresponding sizes:

Model 7292: 2.25 x 1.5 inches (57 x 38 mm) for 1/8 m monochromators
Model 7290: 2.76 x 3.3 inches (70 x 84 mm) for 1/4 m monochromators
Model 7295: 2.5 x 2.5 inches (64 x 64 mm) for 1/8 or 1/4 m monochromators

Note: The reflective coating on Model 7290 covers only 2.6 x 3.1 inches (66 x 79 mm) of the surface.

For more information, visit the website provided in the document.

Catalog excerpts

Concave Reflector Assemblies for Oriel Monochromators and Spectrographs -1

S p e c t r o s c o p y I n s t r u m e n t s 1315 Email: [email protected] • Web: newport.com MONOCHROMATORS AND SPECTROGRAPHS SINGLE CHANNEL DETECTION SYSTEMS MINISPECTROMETERS BENCHTOP SPECTROMETERS AND CCD CAMERAS FT-IR SPECTROMETERS ACCESSORIES FOR SPECTROSCOPY INSTRUMENTS Concave Reflector Assemblies for Oriel Monochromators and Spectrographs 7292 Reflector Assembly and 77250 1/8 m Monochromator. These reflector assemblies focus or image a source onto or from a monochromator. Their focal lengths are matched to our 1/8 and 1/4 m monochromators and spectrographs. The assemblies are a borosilicate glass substrate coated with AlMgF2, cemented to a mirror mount. A 3.0 inch (76 mm) long optical rod is included. The Reflector Advantage Reflectors have no chromatic aberration and no transmission limitations. Our Cornerstone and MS257TM families of Monochromators and Spectrographs have multiple grating turrets so you can continuously scan from the UV through the IR; these reflectors extend that capability “outside” the monochromator. Two Types of Reflector Assemblies We offer two types of reflector assemblies, but three models are available. • Reflectors for Collimated Beams • Model 7292 for 1/8 m monochromators • Model 7290 for 1/4 m monochromators • Reflector for Source Imaging • Model 7295 for any monochromator Reflectors for Collimated Beams These reflectors focus the collimated beam from a light source onto the entrance slit of a monochromator, or, collimate the diverging output from a monochromator. The large surface area accepts the output from our 1.5 Inch Series Sources (1.3 inches in diameter). Reflector for Source Imaging This reflector images a source onto the entrance slit of an 1/8 or 1/4 m monochromator, or, images the monochromator output slit onto a detector or sample. Ordering Information Model (Metric) Reflector Size Inch (mm) Matched to these Monochromators/ Spectrographs 7292 2.25 x 1.5 (57 x 38) 1/8 m 7290 2.76 x 3.3* (70 x 84) 1/4 m 7295 2.5 x 2.5 (64 x 64) 1/8 or 1/4 m * The reflective coating is only on 2.6 x 3.1 inches (66 x 79 mm) of the surface See our website

Open the catalog to page 1

All MICRO-CONTROLE / Spectra-Physics catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list