File:Total internal reflection by fluorescence.jpg
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Size of this preview: 800 × 576 pixels. Other resolutions: 320 × 230 pixels | 640 × 461 pixels | 1,024 × 737 pixels | 1,280 × 922 pixels | 1,500 × 1,080 pixels.
Original file (1,500 × 1,080 pixels, file size: 1.04 MB, MIME type: image/jpeg)
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Structured data
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Summary
[edit]DescriptionTotal internal reflection by fluorescence.jpg | A 405nm violet diode laser is gently focused to a thin beam withh a large depth of focus. It enters a thick glass plate at one clear-cut edge. The angle of incidence is chosen for total internal reflection within the glass. The laser beam travels zig zag and makes the glass fluoresce greenish. This fluorescence light is emitted in all directions and therefore can be seen from the outside. |
Date | |
Source | Laserbeam Glass Plate Fluorescence |
Author | yellowcloud from Germany |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image, originally posted to Flickr, was reviewed on November 23, 2009 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:30, 22 March 2019 | 1,500 × 1,080 (1.04 MB) | Gavin R Putland (talk | contribs) | Recropped so that zig-zag pattern shows better in thumbnails. Checked that this does not invalidate existing uses of image. | |
08:29, 23 November 2009 | 3,872 × 2,592 (4.4 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{Information |Description=A 405nm violet diode laser is gently focused to a thin beam withh a large depth of focus. It enters a thick glass plate at one clear-cut edge. The angle of incidence is chosen for total internal reflection within the glass. The |
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Metadata
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 | PENTAX |
---|---|
Camera model | PENTAX K200D |
Exposure time | 10/1 sec (10) |
F-number | f/11 |
ISO speed rating | 100 |
Date and time of data generation | 01:30, 25 March 2009 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | GIMP 2.8.16 |
File change date and time | 18:21, 22 March 2019 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 01:30, 25 March 2009 |
Meaning of each component |
|
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 82 mm |
Scene capture type | Standard |
Contrast | Hard |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Macro |
Image width | 3,872 px |
Image height | 2,592 px |