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The
#LED wall now has@IDLofficial photos displayed
#PhotonicsWest#IDL2019#IDL2020#SeeTheLightpic.twitter.com/QG8LX0tWRl – mjesto: Moscone North -
International Day of Light 2020 ( https://www.lightday.org/seethelight ) Activities and Optics in Action Kit http://j.mp/36PAAM3
#iteachphysics via@OpticalSociety#idl2020#seethelightpic.twitter.com/bkDwg4Mbcv
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Brilliant to see
@quantumcascade on Twitter! A pioneer and ideal to follow during the laser's 60th anniversary!#idl2020#laser60https://twitter.com/quantumcascade/status/1222911748241412096 … -
Honouring and supporting daylight research & daylight in architecture, find out more about the Daylight Award, with the winners announced on 16th May, the
@UNESCO International Day of Light 2020 - https://buff.ly/2sPjXC2@daylight_award@IDLofficial#IDL2020 pic.twitter.com/Y6aP9ZmE1f
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Does anyone know of any events in Scotland to celebrate the 60th Anniversary of the invention of the
#laser?@physicsscotland@IoPScotland@ScotSciEd@SINAPSECENTRE@PhotonicsScot@SULSAtweets@EdinUniImaging@ScienceUoE#IDL2020 https://twitter.com/IDLofficial/status/1219282071702601728 …
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Charles Townes, pionero del láser, falleció
#TalDiaComoHoy 27 de enero en 2015#PremioNobel de#Física#IDL2020 https://es.wikipedia.org/wiki/Charles_Hard_Townes …pic.twitter.com/ARh7cAKLWn
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The laser anniversaries just keep coming! Self-mode-locking & the femtosecond Ti:Sapphire discovered/invented at
@univofstandrews in Wilson Sibbett's group in early 1990. 30 years ago! Another celebration for#IDL2020#laser60@SPIEtweets@OpticalSociety@femtocg@DerryckReidpic.twitter.com/rLoDoephv8
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While we celebrate 60 years of the laser this year, let's not forget it's also 25 years since the photonic crystal fibre concept was developed at
@UniofBathSci ! Lots to talk about this year!#IDL2020#laser60@rachelpcwon@ProfBenEggleton@MErkintalo@GGoery@klimczakmariuszpic.twitter.com/uGekeYF5El
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Check out the latest, January,
#IDL2020 newsletter as you prepare your International Day of Light celebrations on 16 May! https://twitter.com/IDLofficial/status/1220367137732165632 …
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The
#IDL2020 newsletter this month has a special item on how to celebrate the 11 February International Day of Women and Girls in Science via the IOP@PhysicsNews#iamaphysicist campaign. https://mailchi.mp/d135c31b7d37/international-day-of-light-2020-january-newsletter …pic.twitter.com/Dp6axcb3QZ
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Today we published our January newsletter for
#IDL2020. Discover the latest news and highlights about the upcoming celebrations of the role and impact of light and light-based technologies around the world.#SeeTheLight Read the newsletter or subscribe: https://mailchi.mp/d135c31b7d37/international-day-of-light-2020-january-newsletter …pic.twitter.com/cm5DG2jd1n
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Another reason to celebrate
#IDL2020: it’s the 60th anniversary of the first operation of the laser by Theodore Maiman. Today lasers of course are an essential part of many areas of basic#science, from ultrafast chemistry to the detection of gravitational waves!#SeeTheLight
pic.twitter.com/bhb17ri8RZ
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#Einstein Predicts Stimulated Emission#IDL2020 https://www.aps.org/publications/apsnews/200508/history.cfm …pic.twitter.com/RUvq8xmXHM
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#SeeTheLight: In May 1960, Ted Maiman fired the first#laser.
On May 16, 2020, #SPIE will celebrate the 60th Anniversary of this monumental accomplishment in conjunction with#IDL2020!@IDLofficial
Check out the new logo! https://bit.ly/2TIpB44 pic.twitter.com/VN9WttJeIs
Prikaži ovu nit -
The events list for the 2020 International Day of Light is growing! Activities are registered in 30 countries worldwide thus far. See the full list here: https://www.lightday.org/events Have you registered yet?
#IDL2020#SeeTheLight
pic.twitter.com/M5vNghEj07
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Save the date!! We are hosting an interdisciplinary symposium on 16 April to celebrate the International Day of Light.
#IDL2020 pic.twitter.com/5mkBelZLHB
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Completing my
#sansilvestre race to welcome year 2020 and another great celebration of International Day of Light@IDLofficial#IDL2020 Hurray
pic.twitter.com/Dvj8tYzFDo
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Calling all OSA student chapters - Show kids just how awesome
#photonics can be. "#Optics in action" classroom kits are now available for your programs to help celebrate#IDL2020. Apply by 15 January & learn more - http://ow.ly/73c250xH19j pic.twitter.com/gTN29zXhHx -
Call for events for the #UNESCO International Day of Light:#IDL2020 is a good opportunity to reach the public efficiently and to inform them about the positive effects of photonics on all areas of our daily life.@ScnatCH
https://naturwissenschaften.ch/service/news/113618-call-for-events-for-the-international-day-of-light …pic.twitter.com/E2S9lEvVSf
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Happy and honoured to be one of the speakers for International Day of Light 2020 events
#IDL2020@IDLofficial@NaturePhotonics@nature@WomenInOptics@4womeninscience@SPIEtweets@OSAPublishing!https://twitter.com/IDLofficial/status/1197518447812460545 …
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