VU111

Cost-effective, High-performance Mini Spectrometer

VU111 is the latest evolution of the cost-effective high performance family of mini-spectrometers from HORIBA Scientific. This VU111 system for industrial applications uses a miniaturized optical engine which is optimized for the UV spectral range. The VU111 is based on a high performance aberration corrected concave grating. This platform is specially designed to easily adapt to a large variety of detectors and electronic drivers. The optical design is optimized to minimize stray light and maximize optical performance. The VU111 outperforms competitive mini-spectrometers based on front-illuminated CMOS linear sensors or low-cost back-illuminated CCDs.

For OEM Industrial Applications

Ideal applications such as emission, absorbance, and reflectance.

Examples:

  • Semicon (chemical fingerprint by plasma analysis) / UV and high resolution combined for optical emission spectroscopy combustion monitoring)
  • Metrology
  • HPLC/UPLC (excellent stray light rejection)

 

Available in select countries.

You can email OEM Technical Sales at: OEM.US(at)horiba.com or contact OEM at: +1.732.494.8660 Ext. 7733

Segment: Scientific
Manufacturing Company: HORIBA Scientific
  • High spectral resolution (down to 0.3 nm res at 312 nm or at 223 nm)
  • CCD Standard, CMOS/PDA on request
  • Configurable with linear CMOS for affordability, or CCD for highest sensitivity
  • WL Range: Deep UV/UV
  • Ultra low stray light
  • Highly customizable for many applications
  • High volume production capacity 

 

 

View and Download our OEM Spectrometer Selection Guide

You can email OEM Technical Sales at: OEM.US(at)horiba.com or contact OEM at: +1.732.494.8660 Ext. 7733

General Spectrometer Specifications*

Spectral CoverageDeep UV & UV
Minimum resolution1st optimization: 0.3 nm @ 312 nm
2nd optimization: 0.3 nm @ 223 nm
Average resolution from 220 nm up to 330 nm1st optimization: from 220 nm up to 330 nm
2nd optimization: up to 240 nm
Working F/#F/2.7
Stray Light<0.1% / Ultra low stray light
OptionsSlit sizes customizable
SoftwareLabVIEW™ acquisition software for initial evaluation (DLLs provided for software integration)

 

Detector Options and Specifications

Linear front illuminated CMOS sensor
with high speed and UV extension
Linear back-illuminated CCD with large active area
with high sensitivity
Sensor TypeHamamatsu CMOS linear
image sensor S11639
with active pixel structure
and global e-shutter
Hamamatsu CCD sensor
S11071 with high spectral
acquisition speed
Hamamatsu CCD sensor
S10420 with high dynamic
range
Sensor Format2048 x 1 pixels2048 x 70 pixels, shorter
version available on request
2048 x 70 pixels, shorter
version available on request
Active Area28.7 x 0.2 mm28.7 x 1 mm28.7 x 1 mm
Pixel Size14 x 200 μm14 x 14 μm14 x 14 μm
QE> 75% for 450 - 750 nm
Full Well Capacity100,000 e¯ (typical)
80,000 e¯ (minimum)
>240,000 e¯ (typical)
>175,000 e¯ (minimum)
>375,000 e¯ (high FW mode
Readout Noise16 e¯ (typical)
20 e¯ (maximum)
35 e¯ (typical)
45 e¯ (maximum)
50 e¯ (typical) & 75 e¯ maximum)
in high full well mode
Maximum Spectral Rate1400 spectra/s and higher770 spectra/s223 spectra/s
ADC16-bit16-bit16-bit
Dynamic Range (FW/RN)6250:1 (typical)6800:1 (typical)7500:1 (high FW mode) (typical)
Non-linearity<0.1% (corrected)<0.4% (corrected)<0.4% (corrected)
Dark Current (@25° C)375 e¯/pixel/s (typical)
500 e¯/pixel/s (maximum)
50 e¯/pixel/s (typical)
500 e¯/pixel/s (maximum)
50 e¯/pixel/s (typical)
500 e¯/pixel/s (maximum)
CommunicationUSB 2
Environmental ConditionsOperating temperature +15° C to 45° C ambient
Relative humidity <70% (non-condensing); Storage temperature -20° C to 60° C
Power RequirementsThrough USB 2  

Other detector options, such as CMOS-PDAs with passive pixel structure and full well up to 1Ge- available.

 

Linear CMOS-PDA Options (other sensors available upon request)
Sensor typeS1012X Series (High Performance)S837X Series (Low Cost)
Pixel Format25 or 50 μm pixel pitch; 0.5 or 2.5 mm pixel height; 512 pixels or 1024 pixels
Detector QERefer to graphs on the following page
Full Well (e-)From 94 Me¯ to 1 Ge¯ (typical)From 43 Me¯ to 430 Me¯ (typical)
Readout Noise (e-)5200 e¯ (typical)3370 e¯ (typical)
Spectrometer housing will be slightly different depending on CMOS-PDA options

 

Quantum Efficiencies

 

Mechanical Drawings

Download Mechanical Drawings

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