Top Tweets for #smartphoneCDdiffraction

almost 4 years ago

In retrospect my first picture was a bit confusing (also to me initially 😔). Here is a more “didactic” picture of the full 1st and the full 2nd order. Taken at 14 cm between phone and disk #smartphoneCDdiffraction #iphone6.

$RoelBaets's tweet photo. In retrospect my first picture was a bit confusing (also to me initially 😔). Here is a more “didactic” picture of the full 1st and the full 2nd order. Taken at 14 cm between phone and disk #smartphoneCDdiffraction #iphone6. https://t.co/kmrMbC1SWR$

Roel Baets @RoelBaets

almost 4 years ago

Sharing a demo that I always do in my lecture on diffraction by periodic structures: see the spectrum of the white LED on your smartphone. Hold the phone about 20 cm above a CD and take a picture with flash on, while aligning carefully to the CD-center. ⁦@PhotonicsUGent⁩

$RoelBaets's tweet photo. Sharing a demo that I always do in my lecture on diffraction by periodic structures: see the spectrum of the white LED on your smartphone. Hold the phone about 20 cm above a CD and take a picture with flash on, while aligning carefully to the CD-center. ⁦@PhotonicsUGent⁩ https://t.co/zLAyr7lVpc$

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Bert Coryn @BertCoryn

almost 4 years ago

@RoelBaets I’m in for the #smartphoneCDdiffraction contest but I guess I’m not doing it properly with my #iPhone11

$BertCoryn's tweet photo. @RoelBaets I’m in for the #smartphoneCDdiffraction contest but I guess I’m not doing it properly with my #iPhone11 https://t.co/PhtHnCdwT9$

Roel Baets @RoelBaets

almost 4 years ago

Philippe, you are obviously not using an iphone6, right? Perhaps we should start a twitter-library of such pictures or movies for different smartphone models, with the hashtag #smartphoneCDdiffraction #[smartphonetype]

Top Tweets for #smartphoneCDdiffraction

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