Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators
We applied Fourier space analysis to a comprehensive study of the propagation of pulsed two-dimensional images through single and coupled image resonators. The Fourier method shows that the image can propagate through the resonator successfully as long as the spatial and temporal Fourier components...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
|
| Series: | International Journal of Optics |
| Online Access: | http://dx.doi.org/10.1155/2012/960985 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832558376823816192 |
|---|---|
| author | Parvin Sultana Takahiro Matsumoto Makoto Tomita |
| author_facet | Parvin Sultana Takahiro Matsumoto Makoto Tomita |
| author_sort | Parvin Sultana |
| collection | DOAJ |
| description | We applied Fourier space analysis to a comprehensive study of the propagation of pulsed two-dimensional images through single and coupled image resonators. The Fourier method shows that the image can propagate through the resonator successfully as long as the spatial and temporal Fourier components of the image are within the bandwidth of the amplitude and phase transfer functions. The relevant steep dispersion of the cavity can yield delayed or advanced images. The Fourier method reproduces characteristic aspects of the experimental observations of the image propagation, and also predicts new aspects, such as the spatial image profile dependence on the observation time and the coupling strength. To demonstrate the time evolution of the experiment, space- and time-resolved image propagations were performed using a streak camera. |
| format | Article |
| id | doaj-art-34a993209d5a40599940c052fc413212 |
| institution | Kabale University |
| issn | 1687-9384 1687-9392 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Optics |
| spelling | doaj-art-34a993209d5a40599940c052fc4132122025-02-03T01:32:32ZengWileyInternational Journal of Optics1687-93841687-93922012-01-01201210.1155/2012/960985960985Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image ResonatorsParvin Sultana0Takahiro Matsumoto1Makoto Tomita2Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, JapanResearch and Development Center, Stanley Electric Corporation, 5-9-5 Tokodai, Tsukuba 300-2635, JapanGraduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, JapanWe applied Fourier space analysis to a comprehensive study of the propagation of pulsed two-dimensional images through single and coupled image resonators. The Fourier method shows that the image can propagate through the resonator successfully as long as the spatial and temporal Fourier components of the image are within the bandwidth of the amplitude and phase transfer functions. The relevant steep dispersion of the cavity can yield delayed or advanced images. The Fourier method reproduces characteristic aspects of the experimental observations of the image propagation, and also predicts new aspects, such as the spatial image profile dependence on the observation time and the coupling strength. To demonstrate the time evolution of the experiment, space- and time-resolved image propagations were performed using a streak camera.http://dx.doi.org/10.1155/2012/960985 |
| spellingShingle | Parvin Sultana Takahiro Matsumoto Makoto Tomita Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators International Journal of Optics |
| title | Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators |
| title_full | Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators |
| title_fullStr | Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators |
| title_full_unstemmed | Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators |
| title_short | Fourier Analysis of Slow and Fast Image Propagation through Single and Coupled Image Resonators |
| title_sort | fourier analysis of slow and fast image propagation through single and coupled image resonators |
| url | http://dx.doi.org/10.1155/2012/960985 |
| work_keys_str_mv | AT parvinsultana fourieranalysisofslowandfastimagepropagationthroughsingleandcoupledimageresonators AT takahiromatsumoto fourieranalysisofslowandfastimagepropagationthroughsingleandcoupledimageresonators AT makototomita fourieranalysisofslowandfastimagepropagationthroughsingleandcoupledimageresonators |