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Spectroscopy


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Confocal Micro Electroluminescence
Raman Spectrometer

Model : CRM224CE-EL
Price : $ 00,000.00

It is a state-of-the-art 532nm Research-Grade Probe Station based Micro Electroluminescence/ Raman Spectrometer, designed for high-precision spectral measurements across multiple applications. This system is highly effective for capturing extremely weak electroluminescence (EL) and photoluminescence (PL) spectra, as well as performing Raman spectroscopy for material characterization.

With integrated micro-manipulators, this workstation allows the application of precise voltage and current to samples for EL studies. It is also equipped with sample heating and cooling options, enabling temperature-dependent analysis.

The system includes a 532nm DPSS laser, a 400mm Czerny-Turner spectrometer, a CCD detector, and a motorized XYZ mapping stage with autofocus. Additionally, it supports up-conversion material studies and features an automatic multi-laser switching table to accommodate up to three laser sources for flexible experimentation.

Applications :

Electroluminescence, Photoluminescence, Raman Microscopy, Scanning Microscopy, etc.

    Laser System
    Primary Laser     DPSS Laser
    Laser wavelength     532 nm
    Laser Power     Low noise variable power 100mW
    Laser Shutter     Software-Controlled
    Multi-Laser Support     Supports up to 3 lasers for Raman & PL measurements
    Micro Manipulator System for Electroluminescence (EL) Measurements
    Micromanipulators     4 Nos.
    Movement Axes     X, Y, Z and Tilt
    X, Y, Z Travel     25, 25, 10 mm
    Tilt Range     ± 3°
    Probe Holding Mechanism     BNC Output
    Probe Holders     45° & 90° Non-Metal Probe Holders
    Sample Stage & Mapping System
    Mapping Stage Type     Automatic XYZ Stage with Z-Axis Autofocus
    Model     XYMR50 Motorized Stepper Motor Controlled
    X-Y Travel Range     50 × 50 mm
    XY Resolution     0.3125 µm
    XY Scanning Speed     4 mm / sec
    Z Travel Range     5
    Z Resolution     0
    Controller     HOLMARC XYZ Stepper controller Unit
    Joystick     3 Axis Joystick controller
    Spectrometer & Detection System
    Spectrometer Design     Czerny-Turner
    Focal Length     400 mm
    Focal Ratio     f / 4
    Raman Spectral Range     8000 to 180 cm-1
    Spectral Resolution     0.5 cm-1
    Wavenumber Scanning     High-Accuracy Direct Drive with Rotary Encoder
    Wavelength Repeatability     ± 0.2 cm-1
    Number of Gratings     2 (Motorized Selection)
    Grating Options     600 l/mm and 1200 l/mm*
    Imaging Camera System
    Sensor Type     Cooled CMOS
    Sensor Model     Sony IMX183CQJ-J
    Resolution     20MP (5472 × 3648)
    Pixel Size     2.4 x 2.4 um
    Shutter Mode     Rolling
    Frame Rate     15 fps @ 5472 × 3648
    Exposure Time     18 µs – 15 s
    Binning     2 x 2, 3 x 3, 4 x 4
    Color Temperature     2000 - 15000 K
    Picture Format     TIFF, JPG, PNG, DICOM
    Optical Interface     70.1 dB
    Standard C-Mount     Data Interface USB 3.0
    Detector System
    Detector Type     Toshiba TCD1304AP Linear CCD Array (16-bit)
    Number of Pixels     3,648
    Pixel Size     8 µm × 200 µm
    Sensor Length     29.18 mm
    Pixel Output Clock     0.5 MHz
    Data Storage     4 Frames
    ADC Resolution     16-bit
    Exposure Time     0.1 ms – 6,500 ms
    Frame Rate     138 Scans / Second
    Trigger     Yes (Optional)
    Interface     USB 2.0 / RS-232
    Data Format     Spreadsheet
    Photoluminescence & Electroluminescence Capabilities
    PL/EL Spectral Range     400 - 900 nm
    PL/EL Spectral Resolution     0.1 nm
    Temperature Control     Sample Heating & Cooling Options Available
    Software & Control System
    Software     Holmarc System Control & Data Collection
    Functions :
        Micro-Spectra Measurement
        Micro-Imaging Analysis
        Fluorescence Correction
        Wavenumber Correction
        Sensitivity Correction
        User-Built Libraries & Spectral Database Management
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Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.

ISO 9001:2015 Made in INDIA

Get in Touch

    B.7., H.M.T. Industrial Estate H.M.T. P.O, Kalamassery, Kochi Kerala, India - 683 503
   +91 920-719-7772 / 6 / 1
   sales@holmarc.com
   Mon - Sat : 9 am to 5 pm

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