Sign In

  • Forgot your password?
  • Sign In
  • Need a new account?
  • Register

Register

Retrieve password

EN
简体中文 English

VIS-NIR-FIB spectrometer | SIMTRUM Photonics Store

Products / Light Analysis /Spectrometers /FT Infrared Spectrometer(900-16000nm) /VIS-NIR-FIB spectrometer(350-2500nm) /
VIS-NIR-FIB spectrometer(350-2500nm)
Overview Specifications Software Related Products Order Now！
SIMTRUM'S VIS-NIR-FIB is an ultra-broadband spectrometer designed for use with fibered probes over the complete VIS & NIR spectral range (350-2500nm). The system incorporates one Arcoptix FT-NIR Fourier-Transform scanning spectrometer (model FTNIR-L1-025-2TE) for the NIR range 900-2500 and one multichannel grating spectrometer for the VIS (350-1000nm). Both instruments are integrated in a single, portable housing that features two separate SMA inputs for the VIS and for the NIR ranges, matching the transmission ranges of high-OH and low-OH fibers. The software supplied with the spectrometer automatically merges the spectra produced by the 2 spectrometers.Unlike most scanning spectrometers used for such applications that take several minutes for a complete scan, the VIS-NIR-FIB (350-2500nm) give a result within two seconds.
 

Features

  • Ultra-broad spectral range（350-2500）
  • Grating spectrometer & FT-NIR combined
  • Y-branch fiber bundle
  • High resolution < 1.5nm
  • Fast acquisition time
  • Compatible with various fibered accessories

Application

  • Transmission measurement
  • Diffuse reflectance measurement
  • Light source characterization
  • Material identification

 

 

 

 

Principle

Permanentely aligned interferometer

The heart of the FT-Rocket is dual corner-cube (retro-reflector) interferometer. The two corner-cubes are fixed to a common swinging arm, which rotates to create an optical path difference (with respect to the beam splitter) in the two arms of the interferometer.

This type of design is called a permanently aligned interferometer. This particular arrangement of the interfeormeter is known to be the most robust against vibrations and temperature drifts. It never has to be realigned. The swinging arm of the interferometer rotates on wear-free flexure system, making this mechanical system extremely robust and durable.

 

Solid-state reference laser

For measuring the movement of the mirrors, a solid-state reference laser is coupled into the interferometer. Compared to classic HeNe lasers, the solid-state lasers that we use are more compact and have a much longer life-time. They have a very low temperature-induced wavelegnth drift and, when kept at constant temperature with a Peltier element, their wavelength can be stabilized to a few PPM, thus providing a very accurate and reproducible wavelength scale. This is crucial for ensuring a day-to-day and unit-to-unit consistency.

 

 

Efficiency curve of VIS spectrometer grating

General Specifications

Model LA-AR01-VIS-NIR-FIB
  Spectral range 350-2500nm
  VIS Spectrometer Dispersive spectrometer with a silicon array detector (3648 pixels) 16-bit ADC
Spectral range: 350-1000nm
  NIR Spectrometer Fourier-Transform NIR spectrometer with extended range InGaAs photodiode, 2TE cooled, 24-bit ADC
Spectral range: 900-2500nm (uncooled version)
  Resolution ＜1.5nm
  Fiber inputs 2X SMA-905
  Single acquisition scanning time [s] 2
  SNR ＞1000:1 @600nm (VIS)
＞10000:1 @2000nm (NIR)
NOTICE: Due to poor sensitivity of Si and InGaAs detectors, the SNR is up to 10x lower in the overlap region from 900 to 1100 nm.
 
Other Specifications
  Power supply 12 VDC (power supply included)
  Software interface Windows 7/10/11
  Communication interface USB 2.0
  Dimensions [mm] 220×180×80
  Weight [kg] 2.5
  Operating temperature [℃] 5-35

 


We fully appreciate and value the multiple benefits that a dedicated, performant and reliable software can bring to your application. Automatic data collection, parameters changes, status diagnosis and many other essential tasks should be implemented as simply and as efficiently as possible in order to get the most out of your spectrometer. This philosophy led to the development of a multi-threading, cross-platform and versatile software application, the digital acquisition system or AoDAQ.

The AoDAQ simultaneously takes care of:

1. Handling communication with the FT-IR via USB

2. Processing raw signals to deliver a spectrum

3. Running a TCP Ethernet server

The AoDAQ can be installed on all sorts of computers, from desktop machines to embedded, low-power single board computers. Thanks to the hosting of a TCP server, the instrument data and parameters can be accessed locally and/or remotely. All communication with the instrument eventually reduces to a set of TCP/IP commands that allow to quickly acquire data, adjust parameters, monitor the instrument status etc. using the programming environment of your choice. 

 


Related products

Model Wavelength Range Resolution Detector  
  FT-NIR spectrometer 900-2500 nm 2/4/8 cm-1(user selectable) Extended type InGaAs PIN photodiode, 2TE cooled
  FT-MIR spectrometer 200-16000 nm 0.5/2/4/8cm-1(user selectable) MCT (4-TE cooled)
MCT (LN2 cooled)
DLATGS
  Fiber coupled FT-IR spectrometer 200-16000 nm 2/4/ 8cm-1 (user selectable) InGaAs (2-TE cooled)
MCT (4-TE cooled)
MCT (LN2 cooled)
  VIS-NIR-FIB spectrometer 350-2500 nm <1.5 nm silicon array detector (3648 pixels) 16-bit ADC.extended range InGaAs photodiode, 2TE cooled, 24-bit ADC.
  VIS-NIR-DR spectrometer 360-2500 nm 5 nm Extended range InGaAs detector

We are here for you!

 

 

  

Drop us an email at info@simtrum.com to get the Best Price today.   Want more technical information? Click Here for the professional Customized System/ Solutions.
     

 

Don't have time to search the products one by one? No worries. you can download the full range of SIMTRUM Product Line Cards.

Click it now.

  

Want to stay closer to the Market Dynamics and Technological

Developments? Just take 5 seconds to Sign In as a member of 

SIMTRUM, we will bring you the most up-to-date news. 

(Sign in button on the top right of the screen).

 



Search Reset
Compare Model Drawings & Specs Availability Reference Price
(USD)
LA-AR01-VIS-NIR-FIB
Spectral range：350-2500nm,Resolution：＜1.5nm,Single acquisition scanning time：2s,SNR：＞1000:1 @600nm (VIS)；＞10000:1 @2000nm (NIR) 		4-6week $35471.49

LA-AR01-VIS-NIR-FIB - Parameter

LA-AR01-VIS-NIR-FIB - Download

Accessories

Compare Model Drawings & Specs Availability Reference Price
(USD)

Sales Enquiry：+65 6996 0391       Email：info@simtrum.com      

Address:Blk 71, #06-03, Ayer Rajah Crescent Singapore 139951

Copyright © 2021 SIMTRUM Pte. Ltd. All right reserved. www.simtrum.com