PoliSpectra® M116 MultiTrack Spectrometer

Multispectra, Multifiber, Multichannel Imaging spectrometer with 8-16-32 Simultaneous UV-NIR Spectra

HORIBA designs and manufactures a large range of custom OEM fiber-coupled, multi-spectra spectrometers capable of simultaneous measurement of up to 32 fiber channels and sequential measurement up to 96. Utilizing a concentric imaging spectrometer with a broadband spectral range and a customized fiber bundle, the HORIBA OEM multifiber spectrometers provide excellent imaging quality with minimum crosstalk.

The PoliSpectra® MultiTrack systems feature high throughput/ sensitivity and a 2D Scientific back-illuminated CMOS sensor which can be configured with 8,16 or 32 fiber input channels for simultaneous acquisition of UV-NIR spectra.

With an optional nitrogen purge, the system can be configured for low UV coverage. Additionally the high QE sCMOS sensor and an integrated order sorting filter allow wavelength coverage beyond 1 μm.

For OEM Industrial Applications

Multitrack Spectroscopy

Fluorescence, Emission and Reflectance

Some examples from semiconductor applications to life sciences:

Quality Control
Light Source Calibration Monitoring
Plasma Monitoring
Blood/DNA Multisampling

*Available in select countries.

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

Click here to view M116’s Hyperspectral configuration: H116

Simultaneous measurement up to 32 fiber channels with minimal crosstalk
Extended UV capability below 200 nm
High spectral and spatial resolution combined with high throughput
High speed and low noise sCMOS 2048 pixels sensor
On-board processing capability using powerful dual-core ARM cortex and 2 GB memory
USB 3 Interface
Stable and robust

Image of 8-channel Fiber Bundle Illuminated with Hg and Ar Lamp

Throughput Differences and Crosstalk between Input Fiber Channels

Scientific CMOS Back-Illuminated Sensor Quantum Efficiency

Thermal stability study cycling from -20ºC to 50ºC

Hyperspectral Imaging Distortions: Keystone and Smile

View Hyperspectral Imaging Distortions: Keystone and Smile

OEM Spectrometer Selection Guide

View and Download our OEM Spectrometer Selection Guide

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

Click here to view M116’s Hyperspectral configuration: H116

8-channel Spectrometer Specifications
Spectral Coverage	185 - 1050 nm (extension to low UV with N2 purge) Tunable at factory between these ranges: 185-920 nm and 280-1050 nm
Spectrometer Input	8 channel, φ200 μm core fibers with φ220 μm clad, separated by a φ220 μm dead fiber
Spectral Resolution	1 nm (22 μm slit width) and up depending on fiber core and slit sizes
Spectral Dispersion	34.6 nm/mm; 0.38 nm/pixel
Crosstalk (Adjacent Channel)*	< 0.1% (measured @ 600 nm)
Crosstalk (Non-adjacent Channel)*	< 0.1% (measured @ 600 nm)
Focal Length	116 mm
F/#	F/2.3
Smile and Keystone	1.5 pixel (typical)
Stray Light	< 0.1% (typical)
Wavelength Accuracy	0.1 nm (using 8 channel wavelength calibration)
Software	LabVIEW™ acquisition software for initial evaluation (DLLs provided for software integration)

16-channel and 32-channel Spectrometer Specifications
Spectral Coverage	185 - 1050 nm (configurable based on customer’s need)
Spectrometer Input	16 channel, φ100 μm core fibers with φ110 μm clad 32 channel, φ70 μm core fibers with φ77 μm clad
Spectral Resolution	1 nm and up depending on fiber core size
Spectral Dispersion	34.6 nm/mm; 0.38 nm/pixel
Focal Length	116 mm
F/#	F/2.3
Smile and Keystone	1.5 pixel (typical)
Stray Light	< 0.1% (typical)
Wavelength Accuracy	0.1 nm (using 32 channel wavelength calibration)

Specifications for Scientific Back-Illuminated CMOS Image Sensor with High Speed Electronics
Detector Model	sCMOS BI sensor with electronic rolling shutter (all the parameters are specified at normal room temperature of 25º C unless otherwise noted)
Sensor Format	2048 x 512
CMOS Pixel Size	11 μm x 11 μm
CMOS Height	5.6 mm
CMOS QE	The peak QE is 77% at 250 nm and 95% at 560 nm
Thermoelectric Cooling	Uncooled
Frame Rate	94 fps (HDR mode), 188 fps (STD mode) on 2D sCMOS sensor
Linear Full Well	90 ke¯ (HDR mode), 100 ke¯ (STD mode LG), 2 ke¯ (STD mode HG), (typical)
Readout Noise	1.6 e¯ (HDR mode), 1.3 e¯ (STD mode HG), (typical)
Digitization	16-bit (HDR mode), 12-bit (STD mode)
Dynamic Range (HDR mode)	95 dB (HDR mode), 68 dB (STD mode LG), 64 dB (STD mode HG), (typical)
Non-linearity (measured on each system)	< 1.8% (maximum) at Low Gain (LG)	<0.9% (maximum) at High Gain (HG)
Communication	USB 3
Environmental Conditions	Operating temperature 15°C to 40°C ambient; Relative humidity <70% (non-condensing); Storage temperature -25°C to 45°C
Power requirements AC/DC power supply (provided)	90-264 VAC, 47–63 Hz

* Specifications, form factor, and spectrometer cover subject to change without notice. No LabVIEW license is needed to run our acquisition software.
** Crosstalk (to adjacent channels): the % of signal leaking to the adjacent channels while one channel is on and others are off.
*** Stray light using BP Filter: Baseline light level, outside the band, divided by BP peak (unsaturated) value.