File:Phase contrast imaging schematic.png
From Vigyanwiki
Size of this preview: 800 × 421 pixels. Other resolutions: 320 × 168 pixels | 640 × 337 pixels | 1,024 × 539 pixels | 1,526 × 803 pixels.
Original file (1,526 × 803 pixels, file size: 103 KB, MIME type: image/png)
Summary
| Description |
English: This figure depicts incident laser light on a phase object such as a Bose-Einstein condensate, which alters the phase of various points on the portion of the wavefront which passes through the object. The objective lens Fourier transforms this light and a phase plate is used to delay the 0-order light (the portion of the wavefront unaltered by the phase object) by pi/2 radians, such that when imaged the phase modulated light and the unaltered light interfere and the phase delays imparted by the phase object are converted to intensity fluctuations on the image plane. |
| Date | |
| Source | Own work |
| Author | Jeremy Estes |
Licensing
I, the copyright holder of this work, hereby publish it under the following licence:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International licence.
- 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 licence, 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible licence as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:12, 6 May 2024 | | 1,526 × 803 (103 KB) | wikimediacommons>Jrestes | Increased resolution, better phase dimple representation |
File usage
The following page uses this file:
