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Custom Configured HR Series Spectrometers

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Details

HR series spectrometers are small-footprint, high-resolution spectrometers that are well suited for applications such as wavelength characterization of lasers and LEDs, monitoring of gases and monochromatic light sources, and determination of elemental atomic emission lines. Depending on spectrometer configuration, optical resolution as fine as <0.1 nm (FWHM) is possible. 

HR series spectrometers are available with different detectors, in standard and extended-wavelength range options, and with enhanced sensitivity optics for applications like plasma monitoring and solar irradiance.

 

 

 

Overview

  • High resolution performance – configurable for optical resolution <0.1 nm (FWHM)
  • Flexible triggering functions -- synchronize the spectrometer to other devices
  • High speed acquisition -- integration times to 1 ms for capturing fast spectral events
  • Electronic shutter -- feature available in HR4000 model eliminates saturation

Need a custom configured spectrometer?

Flexibility in the selection of gratings, slits and other components
allows users to customize solutions for specific measurement challenges.

Contact us to find out how a spectrometer can be configured.

Engineering Specifications HR2000 (user configured)
SPECTROSCOPIC
Wavelength range: 190 – 1100 nm
Integration time: 1 millisecond – 65 seconds (20 seconds typical)
Dynamic range: 2 x 108 (system); 1300:1 for a single acquisition
Signal-to-noise ratio: 250:1 (at full signal)
Grating: H1 – H14; HC-1
Slit: 5, 10, 25, 50, 100 or 200 µm wide slits
Optical resolution: ~0.035 to 6.8 nm (FWHM)
Stray light: <0.05% at 600 nm; <0.10% at 435 nm
Buffering: no
Fiber optic connector: SMA 905 to single-strand optical fiber (0.22 NA)
ELECTRONICS
Power consumption: 220 mA at 5 VDC
Strobe functions: 2 programmable strobe signals (single/continuous)
Interfaces: USB 2.0, 480 Mbps; 2-wire RS-232; I2C 2-wire serial bus
Temperature: -30° to 70° C Storage & -10° to 50° C Operation
Humidity: 0% – 90% non-condensing
DETECTOR
Type: linear silicon CCD array
Range: 190 – 1100 nm
PHYSICAL
Dimensions: 148.6 x 104.8  x 45.1 mm (5.9 x 4.1 x 1.8 in.)
Weight: 0.57 kg (1.26 lbs.)
Engineering Specifications HR4000 (user configured)
SPECTROSCOPIC
Wavelength range: 200-1100 nm
Integration time: 4 milliseconds – 20 sec (continuous); 10 microseconds – 4 milliseconds (shutter)
Dynamic range: 3.4 x 106 (system); 1300:1 for single acqusition
Signal-to-noise ratio: 300:1 (at full signal)
Grating: H1 – H14; HC-1
Slit: 5, 10, 25, 50, 100 or 200 µm wide slits
Optical resolution: ~0.02-8.4 nm FWHM
Stray light: <0.05% at 600 nm; <0.10% at 435 nm
Buffering: no
Fiber optic connector: SMA 905 to single-strand optical fiber (0.22 NA)
ELECTRONICS
Power consumption: 450 mA @ 5 VDC
Strobe functions: 2 programmable strobe signals (single/continuous)
Interfaces: USB 2.0, 480 Mbps; 2-wire RS-232; I2C 2-wire serial bus
Temperature: -30° to 70° C Storage & -10° to 50° C Operation
Humidity: 0% – 90% non-condensing
DETECTOR
Type: linear silicon CCD array
Range: 190 – 1100 nm
Pixels: 3648
PHYSICAL
Dimensions: 148.6 x 104.8  x 45.1 mm (5.9 x 4.1 x 1.8 in.)
Weight: 0.57 kg (1.26 lbs.)

Measurement techniques

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