H20-UVL

Vacuum Spectrometer H20 UVL

Vacuum Spectrometer: A Compact Monochromator for the 100-600 nm region

Based on a single holographic concave aberration corrected grating, the H20-UVL is a monochromator covering the range 100-600 nm. His extremely compact design is ideal for lighting samples or making low resolution measurement when equipped with a single channel detector. A spectrograph version for multi-channel detector is also available upon request.

Applications:

  • Excitation Monochromator (Fluorescence)
  • FUV Reflectometry/Absorption
  • Plasma Physics Study
Segment: Scientific
Manufacturing Company: HORIBA France SAS

The H20-UVL is a monochromator especially designed for analyzing 100-600 nm  (2 to 12.4 eV) far UV (FUV) range when using under vacuum, or 190-600 nm at atmospheric pressure. This simple optical design dramatically reduces astigmatism and results in excellent throughput and spectral purity, even below 140 nm, where other instruments based on Czerny Turner design loose their efficiency because of the number of internal reflections and the working angles of their optics. Its micrometric slits and its worm drive make its scans precise and fast. 


This short focal length vacuum monochromator is ideal for sample illumination if equipped with a VUV light source, or for FUV low resolution analysis with a single PMT or silicon detector. A spectrograph version for one inch CCD detector or MCP (Micro Channel Plate) is available on request. 

Optical designSpherical Type IV VLS single optic 
Focal length200 mm
Aperturef/4.2
Grating density1200 gr/mm
Optic coatingMgF2 optimized at 121 nm
Deviation angle64°
Dispersion3.6 nm/mm at 100 nm
DriveFast worm drive
Minimum step0.06 nm
Speed400 nm/s
Accuracy+/- 0.1 nm 
Repeatability+/-0.06 nm
ResolutionBetter than 0.1 nm
Vacuum5 10-6 mbar
Pumping flangeDN63 LF
Entrance/exit portMicrometric slits (10 um to 2 mm)
Entrance/exit flangeDN25 KF
PC interfacebuilt-in USB2, no additional controller

Product Variants

more H20-UVL

Vacuum Spectrometer: A Compact Monochromator for the 100-600 nm region

Request for Information

Do you have any questions or requests? Use this form to contact our specialists. * These fields are mandatory.

Related products

More 1000M Series

Long Focal Length Spectrometer

More CoolOne

Dual Mode Analog/Photon Counting PMT

More CP20 Series

OEM miniature spectrograph

More DeltaRAM X

Random Access Monochromator

More EV 2.0 Series

Endpoint / Chamber Health Monitor based on Optical Emission Spectroscopy and MWL Interferometry

More EV-140C

Optical Emission Spectroscopy Etching End-point Monitor

More FHR Series

High Resolution Monochromators

More GD-Profiler 2™

Discover a Whole New World of Information with Glow Discharge Optical Emission Spectrometer

More Gemini 180

Double monochromator

More iHR Series

Mid-Focal Length Imaging Spectrometers

More KiloArc

Broadband Arc Lamp Light Source

More LSH Illuminator

Compact Deuterium, Tungsten Halogen or Glow Bar Light Source

More Lumetta compact spectrograph

High Sensitivity Imaging Spectrograph

More MicroHR Series

Short Focal Length Imaging Spectrometers

More Microscope Photomultiplier Photometers

Ideal for Electrophysiology researchers to quantitate light intensity out of a microscope

More Mini CCT Plus

Mini Raman Spectrometer

More Pentra C200

Clinical Chemistry Analyzer

More Pentra C400

Clinical Chemistry Analyzer

More Photon Counting PMT Detection System

Self contained PMT housing for quantitative spectroscopy and imaging low light measurements

More PoliSpectra® VS70 Dual & Quad

DUAL & QUAD CCD Mini-Spectrometer

More PowerArc

Broadband Xe Light Source

More RU-1000

Plasma Emission Controller

More Scientific Cameras

Deep Cooled UV/Vis/NIR

More Single Channel Detectors

Large choice of PMTs, solid state, photoelectric detectors for custom spectroscopy solutions

More Spectrometers - LIBS spectrometers

Laser-induced Breakdown Spectroscopy (LIBS)

More Spectroscopy Software

Software Control and Data Acquisition

More Syncerity VUV

Deep Cooled Vacuum Ultra Violet Scientific Cameras

More Triax Series

Short Focal Length Triple Grating Imaging Spectrographs

More Tunable KiloArc

Tunable 1000W Xe Light Source

More Tunable PowerArc

Tunable 75W Xe Light Source

More Vacuum Spectrometer - Custom Monochromators

Vacuum monochromator to answer specific request

More VHR Series

Vacuum Spectrometer - Vacuum High Resolution monochromators for the 100-1500 nm region

More VUV Fluorescence

Vacuum System - Fluorescence instrument based on H20-UVL and iHR320

More VUV Transmission

Use of H20UVL for VUV transmission

More Yumizen C1200 AL

Clinical Chemisty Analyzer