Camere EMCCD
EMCCD Serie Newton da Oxford Instruments AndorPer applicazioni di Spettroscopia ad alte prestazioni ed elevata sensibilità, Oxford Instruments Andor offre le camere EMCCD Serie Newton con sensori esclusivi di formato 1600x200 pixel, modello DU970, e 1600x400 pixel, modello DU971, entrambi con pixel size da 16 µm.
Il sensore EMCCD delle camere Serie Newton è installato all’interno di una camera a vuoto sigillata (UltraVac™ Technology) e grazie ad un sistema di raffreddamento termoelettrico altamente efficiente raggiunge temperature fino a -100 °C.
- Read noise < 1 e- con guadagno EM per sensibilità al singolo fotone
- 2 diversi formati del sensore disponibili: 1600 x 200 x 16 µm e 1600 x 400 x 16 µm
- Spectra Rate estremamente rapidi: fino a 396 spectra/s (Newton 971) e 649 spectra/s (Newton 970) in full vertical binning e > 1.500 spectra/s in modalità cropped sensor
- Sensori front- e back-illuminated con Efficienza Quantica > 95% ottimizzati per il range UV, VIS, e NIR con tecnologia Fringe Suppression (Newton 970 back-illuminated)
- Sistema di raffreddamento termoelettrico con temperatura minima raggiungibile di -100°C (valori di dark current trascurabili)
Maggiori informazioni
Le EMCCD Serie Newton rappresentano ad oggi le camere di riferimento nel mercato per applicazioni di Spettroscopia ultra-veloce con requisiti di elevata sensibilità.
La tecnologia EM (Electron Multiplying) genera, attraverso un gain controllabile via software, la moltiplicazione della carica presente su ciascun pixel direttamente sul sensore e prima delle operazioni di readout permettendo in tal modo il rilevamento dei singoli fotoni.
Le EMCCD Serie Newton sono ottimizzate per rispondere alle più esigenti applicazioni di Spettroscopia e combinano elettronica a basso rumore, sistema di raffreddamento fino a -100°C, picco di Efficienza Quantica fino al 95%, Readout Rate variabile e selezionabile via software da 50 Hz a 3 MHz, modalità di lettura versatile in base alle esigenze (electron-multiplication mode e conventional mode) e interfaccia USB2.
L’architettura con output a doppio amplificatore, inoltre, permette alla camera di operare in entrambe le modalità, electron-multiplication mode e conventional mode, quest’ultima particolarmente idonea per applicazioni che richiedono basso rumore di Readout, attraverso semplice selezione via software. Questa soluzione tecnologica rende la EMCCD Newton la scelta ideale per applicazioni di Spettroscopia ultra-veloce e per quelle caratterizzate da bassissimi livelli di segnale.
Le alte prestazioni, l’estrema versatilità e l’interfaccia USB 2.0, rendono le camere EMCCD Andor Serie Newton i detector ideali da accoppiare agli spettrografi Czerny-Turner Andor Serie Shamrock per la realizzazione di sistemi di Spettroscopia integrati, pre-allineati, pre-calibrati e controllabili da un laptop.
Specifiche
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Opinioni degli utenti
| Title | Author(s) | Institute | Year | Detector/Spectrograph |
|---|---|---|---|---|
| Raman | ||||
| Raman-Line imaging to investigate occurring transport mechanisms in aerogel production | J. Quino | Institute of Engineering Thermodynamics, Erlangen Untiversity, Germany | 2017 | Newton DU971P-BV, Shamrock SR-303i-A |
| Polarization-sensitive spontaneous Raman scattering spectroscopy | S. Rieger, C. Mannweiler, C. Fallnich | Institute of Applied Physics, University of Münster, Germany | 2016 | Newton DU970P-BVF Shamrock SR-500i-D1-SIL |
| Ultrafast time- and frequency- resolved coherent anti-Stokes Raman spectroscopy (CARS) with femtosecond excitation and picosecond probing | M. Lütgens, S. Chatzipapadopoulos, S. Lochbrunner | Institute of Physics, University of Rostock, Rostock, Germany | 2014 | Newton DU970P-BV |
| Raman-Line imaging to monitor diffusion kinetics | O. Knauer | Institute of Engineering Thermodynamics (LTT) and Erlangen Graduate School in Advanced Optical Technologies (SAOT), University Erlangen-Nuremberg, Germany | 2013 | Newton DU971N-BV |
| Increase of the threshold for stimulated Raman scattering by a spectral broadening of the excitation source | R. F. Hankel | Technical Thermodynamics, University of Erlangen-Nürnberg, Germany | 2012 | Newton DU971N-BV |
| Multiplex CARS Microscopy | T. Buckup, C. Pohling, M. Motzkus | Insitute of Physical Chemistry, University of Heidelberg, Germany | 2011 | Newton DU970N-BV |
| Tip-enhanced Raman spectroscopy with ultra high sensitivity | B. Pettinger, P. Schambach, N. Scott | Fritz Haber Institute of the Max Planck Society, Berlin, Germany | 2011 | Newton DU970N-BV |
| Using an EMCCD camera for high resolution one-dimensional Raman spectroscopy | O. Knauer | Institute of Technical Thermodynamics, University Erlangen-Nürnberg, Germany | 2010 | Newton DU971N-BV |
| Sum-frequency generation | ||||
| Spectrometer for broadband vibrational sum-frequency generation at fluid interfaces | N. García Rey, | Institute of Physical Chemistry, Westfälische Wilhelms-Universität Münster, Germany | 2019 | Newton DU970P-BVF Kymera-328i-D2-SIL |
| Spectral characterization of quantum light from an engineered Type-II sum-frequency generation process | M. Allgaier, V. Ansari, L. Sansoni, V. Quiring, R. Ricken, H. Suche, B. Brecht, C. Silberhorn | Integrated Quantum Optics Group, Department of Physics, University of Paderborn, Germany | 2016 | Newton DU970P-BVF Shamrock SR-500i-D1-SIL |
| Optically probing surface phonons using surface specific vibrational spectroscopy | R. Kramer Campen | Fritz Haber Institute of the Max Planck Society, Berlin, Germany | 2015 | Newton DU971P-BV |
| Enhanced ordering of water at hydrophobic surfaces measure with vibrational sum-frequency generation | J. Versluis, S. Strazdaite, H. J. Bakker | Ultrafast Spectroscopy, FOM Institute AMOLF, Amsterdam, The Netherlands | 2015 | Newton DU970P-BV |
| Femtosecond time-resolved electronic sum frequency generation for the investigation of optoelectronically relevant interfaces | L. Foglia, M. Wolf, J. Stähler | Fritz Haber Institute of the Max Planck Society, Berlin, Germany | 2015 | Newton DU970P-BV |
| Monolayer detection with sum-frequency generation spectroscopy | E. H. G. Backus, T. Weidner | Max Planck Institute for Polymer Research, Mainz, Germany | 2014 | Newton DU970P-BV |
| Interfacial Water Structure studied by Vibrational Sum Frequency Generation | M. Sovago, M. Bonn | AMOLF, Amsterdam, The Netherlands | 2009 | Newton DU970N-BV |
| Plasma | ||||
| Spectroscopic investigation of level population of sputtered tungsten in the linear plasma device PSI-2 | S. Ertmer, S. Brezinsek, A. Pospieszczyk, O. Marchuk, A. Kreter | Institute of Energy and Climate Research - Plasma Physics, Forschungszentrum Jülich GmbH, Association EURATOM-FZJ, Partner in the Trilateral Euregio Cluster, Jülich, Germany | 2019 | Newton DU971P-UVB Acton SpectraPro 750 |
| Ambient humidity has minor influence on OH emission of an atmospheric pressure argon plasma jet than feed gas humidity | J. Winter, M. Hänel, M. Dünnbier, S. Reuter | Centre for Innovation Competence (ZIK) plasmatis, Leibniz Institute for Plasma Science and Technology e.V. (INP Greifswald), Germany | 2014 | Newton DU971P-UVB |
| Spectroscopic Characterisation and Plasma Surface Interaction Experiments with the linear Plasma Simulator PSI-2 | S. Brezinsek, A. Pospieszczyk, A. Kreter, M. Laengner, M. Reinhart, B. Schweer, B. Unterberg | Institute for Energy- and Climate Research, Research Center Jülich, Association EURATOM-FZJ, Trilateral Euregio Cluster, Jülich, Germany | 2012 | Newton DU971P-UVB |
Spektral aufgelöste Beobachtung des Wiedereintritts der STARDUST-Kapsel | M. Winter, G. Herdrich | Institute of Space Systems, University of Stuttgart, Germany | 2006 | Newton DU971N-UVB Acton SpectraPro 300 |
| Fluorescence | ||||
Custom Designed Fluorescence Enhancing Hot Spot | M. Hallermann | Department of Physics and Center for NanoScience, Ludwig Maximilians University Munich, Germany | 2009 | Newton DU971N-UVB |
Trapped Ion Laser Induced Fluorescence | M. Kordel, L. Walter, D. Schooss, M. M. Kappes | Intitute of Nanotechnology, Karlsruhe Institute of Technology, Germany | 2008 |
|
| Photoluminescence | ||||
| Photoluminescence and valley polarization in two-dimensional semiconductors | R. H. Godiksen, A.G. Curto | Department of Applied Physics and Institute for Photonic Integration, Eindhoven University of Technology, Eindhoven, The Netherlands | 2019 | Newton DU970P-FI Shamrock SR-303i-A-B-SIL |
| Mikrophotolumineszenz- Spektroskopie von Halbleiter- Quantenpunkten | M. Kahl, R. Bratschitsch | Institute of Modern Optics and Quantum Electronics, University of Konstanz, Germany | 2007 | Newton DU970N-BV Acton DSP2500 |
| Frequency-resolved optical gating | ||||
| Sensitive interferometric frequency-resolved optical gating with an EMCCD based spectrometer | S. K. Das, M. Bock, G. Steinmeyer, R. Grunwald, T. Elsaesser | Max Born Institute for Nonlinear Optics and Short-Pulse Spectroscopy, Berlin, Germany | 2013 | Newton DU970N-UVB |
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| Telefono: | +39 06 5004204 |
| Fax: | +39 06 5010389 |
| E-mail: | italyqd-europe.com |
