Evaluation of Amplified Image Characteristics of a BSO Crystal
| Autor: | Raphael Guerrero, Darwin Palima, Marlon Rosendo Daza |
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| Jazyk: | angličtina |
| Rok vydání: | 1998 |
| Předmět: | |
| Zdroj: | Science Diliman, Vol 10, Iss 1, Pp 13-20 (1998) |
| Druh dokumentu: | article |
| ISSN: | 0115-7809 2012-0818 |
| Popis: | Image amplification by two-wave missing in a BSO crystal is investigated. Amplified images are observed to have higher gray levels, with an average relative gain of 5.9. Contrast range is enhanced from 0-to-58 to 0-t0-98 and the overall brightness is increased by a factor of 2.7. The response function of the image amplification system shows sensitivity at higher spatial frequencies and is similar for two different images. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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