File:Ecole polytechnique - 49577981093.jpg

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DescriptionEcole polytechnique - 49577981093.jpg	English: In celebration of the 35th anniversary of the CPA technique with its inventors Donna Strickland & Gérard Mourou (2018 Nobel Prize in Physics winners) communication.polytechnique.fr/35yearscpa/ Crédit photographique : © École polytechnique - J.Barande
Date	14 February 2020, 09:50:50
Source	https://www.flickr.com/photos/117994717@N06/49577981093/
Author	Ecole polytechnique / Paris / France

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This image was originally posted to Flickr by Ecole polytechnique / Paris / France at https://flickr.com/photos/117994717@N06/49577981093. It was reviewed on 30 April 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0.

30 April 2020

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	02:34, 30 April 2020		5,760 × 3,840 (15.98 MB)	Pyb (talk \| contribs)	Uploaded a work by Ecole polytechnique / Paris / France from https://www.flickr.com/photos/117994717@N06/49577981093/ with UploadWizard

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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Camera manufacturer	Canon
Camera model	Canon EOS 5D Mark III
Author	Jeremy Barande
Copyright holder	Jeremy Barande
Exposure time	1/160 sec (0.00625)
F-number	f/2.8
ISO speed rating	1,600
Date and time of data generation	09:50, 14 February 2020
Lens focal length	70 mm
Headline	A journey with Lasers at high Intensities / February 14, 2020 / Ecole polytechnique
Credit/Provider	Jeremy Barande
Image title	In celebration of the 35th anniversary of the CPA technique with its inventors Donna Strickland & Gérard Mourou (2018 Nobel Prize in Physics winners) This major scientific breakthrough – used by thousands of researchers around the world – has paved the way for ultra-intense lasers and revolutionized their applications, ranging from ophthalmology to particle physics. This February 14, come discover or rediscover the story of this exciting adventure alongside its inventors and other international scientific experts during the colloquium "A Journey with Lasers and Physics at High Intensities". The morning sessions will be dedicated to scientific presentations on the advances made thanks to the CPA technique as well as the prospects for future discoveries. The afternoon sessions will include speakers and friends who will share their memoires in connection with the CPA technique and its esteemed inventors.
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop Lightroom Classic 9.1 (Macintosh)
File change date and time	07:45, 15 February 2020
Exposure Program	Manual
Exif version	2.31
Date and time of digitizing	09:50, 14 February 2020
APEX shutter speed	7.321928
APEX aperture	2.970854
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Spot
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Color space	sRGB
Focal plane X resolution	1,600
Focal plane Y resolution	1,600
Focal plane resolution unit	3
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Scene capture type	Standard
Unique image ID	70d27fc6-80cd-4462-ac98-88ce39c60481
IIM version	4
Keywords	CPA technique with its inventors ; Donna Strickland ; Gérard Mo
Lens used	EF70-200mm f/2.8L IS II USM
Serial number of camera	053024024259
Date metadata was last modified	08:45, 15 February 2020
Unique ID of original document	614C1BF65318236503023C7DA061DFAB

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70 millimetre

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