Diffraction & Interferences
The diffraction and interference objects presented here are of several kinds: simple or Young's holes, slits or wires.
They are available on 2 supports:
- films mounted in slide format that are economical for student equipment and have an accuracy of about 10%.
microlithographed tokens that make it possible to produce figures of excellent quality. They have better resistance to ageing and heat. They are recommended for TPs requiring precise measurements (accuracy approx. 1µm).
If you want to computerize your measurements, we offer optical detectors such as cameras or CCD strips.
It is also necessary to have a laser source (see categories Sources and demonstration lasers or Accessories on rod).
All these elements are to be aligned on a simple table or thanks to optical feet or an optical bench. Read more
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Diffraction holesToken for microlithography – Pictures of high quality – Heat- resistant€39.50 Incl. TaxAvailability: In stock
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Young's slitsJeton microlithographié – Figures d'excellente qualité – Résistant à la chaleur et au vieillissement€39.50 Incl. TaxAvailability: In stock
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Slits and wiresToken for microlithography – Pictures of high quality – Heat- resistant€36.50 Incl. TaxAvailability: In stock
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Fente réglable à ouverture symétriqueFente symétrique – Ouverture réglable repérée par vernier de lecture€180.00 Incl. TaxAvailability: In stock
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CCD Caliens optical camera - Jeulin2048 pixels linear CCD sensor Adjustable Integration time Software supplied€353.00 Incl. TaxAvailability: In stock
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-60%0,9 density filter for Caliens camera - JeulinAttenuates the light signals. Compatible with the CCD Caliens optical camera.€15.60 Incl. Tax€39.00 Incl. Tax
Availability: In stock
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Set of filters for Caliens cameraLimite les phénomènes de saturations – Compatible caméra optique CCD€150.00 Incl. TaxAvailability: In stock
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-10%Set of filters for Ovisio cameraIngenious fastening system€38.70 Incl. Tax€43.00 Incl. Tax
Availability: In stock
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Linear CCD sensor 2048 pixelsSynchronisation output – Analogue output – Adaptable to optical bench or stand€231.00 Incl. TaxAvailability: Replenishment in progress
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Caliens camera with filters2048 pixels linear CCD sensor Adjustable Integration time Software and filters provided€495.00 Incl. Tax€503.00 Incl. Tax
Availability: In stock
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Jeton microlithographie avec 12 fentes simples radialesIdéal pour la diffraction – Disposition radialeAvailability: In stock
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Jeton microlithographie avec 12 paires de fentes radialesDisposition radiale – Etude des interférencesAvailability:
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Set of calibrated threads, Ø 40, 60, 80, 100, 120 μmMontés sous cache-diapositive – Possibilité d'utiliser vos propres échantillons€39.00 Incl. TaxAvailability: In stock from the 31/01/2021
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Pack of 6 slide masksFacilite les manipulations de diffraction – Mesure de l'épaisseur d'un cheveu – Compatible avec nos supports de diapositivesStarting at: €9.80 Incl. TaxAvailability: Replenishment in progress
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Slide no 1Pour découvrir la diffraction – Compatible avec les supports de diapositives – Plusieurs fentes pour étudier l'impact de la largeur de fente...€12.70 Incl. TaxAvailability: Imminent stockpiling