File:Coherent 899 dye laser.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	09:28, 2 July 2006		1,200 × 923 (203 KB)	Hankwang	Coherent model 899 ring dye laser, with rhodamine 6G dye, pumped with a 514 nm argon laser. The laser is tuned somewhere around 580 nm. Photo taken by Han-Kwang at the AMOLF Institute in Amsterdam, Netherlands. P

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Camera manufacturer	Canon
Camera model	Canon PowerShot A540
Exposure time	1/4 sec (0.25)
F Number	f/2.6
Date and time of data generation	17:13, 30 June 2006
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	17:13, 30 June 2006
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	17:13, 30 June 2006
Image compression mode	5
APEX shutter speed	2
APEX aperture	2.75
APEX exposure bias	0
Maximum land aperture	2.75 APEX (f/2.59)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	12,515.555555556
Focal plane Y resolution	12,497.041420118
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard