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MicroHR Manual version - Imaging Spectrometer

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Overview

The MicroHR is available in either a manual or motorized version.

The MicroHR is a short focal length Czerny-Turner spectrometer that can be used as an imaging spectrograph or a scanning Monochromator. As a spectrograph, it features either a fixed or micrometer adjustable entrance slit with out unique Quick-Align CCD adapter. The MicroHR can easily be converted to a scanning monochromator by adding a second exit slit. Equipped with an interchangeable kinematic grating mount and HORIBA Jobin Yvon's library of gratings, the MicroHR has a wavelength range that extends from 150nm to 15 µm. A high-precision wavelength counter allows for extremely accurate and repeatable wavelength positioning. First in the HR series, the MicroHR is the next generation of spectrographs and monochromators designed for high quality optical experiments.

Features
  • Compact and lightweight
  • Czerny-Turner optical layout 
  • Field interchangeable gratings
  • High precision wavelength counter
  • Toroidal collimating mirror 
  • Pre-aligned CCD mount 
  • Monoblock construction
  • Universal accessory mount 
  • Works in all positions 
  • Straight-through optical orientation

Benefits

  • Saves space
  • Easily integrated into optical systems
  • Optimal performance and minimal stray light
  • Easy wavelength range switching
  • Choose from over 50 HORIBA Jobin Yvon manufactured gratings
  • Accurate and easy wavelength setting
  • Provides best imaging quality
  • Allows for easy CCD installation without adjustment
  • Stability and durability
  • Compatible with existing HORIBA Jobin Yvon accessories and C-mount
  • Versatility and portability
  • Easily mounts to a microscope or used as a tunable light source

Focal length

140 mm

Entrance Aperture Ratio

f/3.88

Grating Size

32 mm x 32 mm

Scanning Range

0 - 1000 nm mechanical range

Multi-channel coverage

140 nm over 26.7 mm array

Focal Plane

27 mm wide x 10 mm high

Spectral Dispersion

5.25 nm/mm at 400 nm

Spectral Resolution w/ 26 µm pixel array

0.3 nm

Wavelength Position Accuracy

± 0.5 nm

Wavelength Repeatability

± 0.15 nm

Wavelength Counter

Marked in 0.1 nm increments

Slits

Fixed or micrometer

Dimensions

Length

7" (178 mm)

Width

6" (152 mm)

Height

5.5" (140 mm)

Optical Axis Height

3.5" (89 mm)

Weight

8.8lb (4.0 kg)

All specifications with 1200 gr/mm grating, array with 26 micron pixels

Schematics

MicroHRManual schematics