✦ LIBER ✦
CMOS vs. CCD sensors in speckle interferometry
✍ Scribed by Heinz Helmers; Markus Schellenberg
- Book ID
- 104159844
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 604 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0030-3992
No coin nor oath required. For personal study only.
✦ Synopsis
In the ÿeld of interferometric metrology the use of high resolution CCD sensors with 1024 × 1024 to 2048 × 2048 pixels is predominant. Due to special features (e.g. random pixel access, characteristic curve) CMOS sensors with similar resolution can be an interesting alternative. We compare some characteristics of both sensor types that are important for interferometry and demonstrate two exemplary applications that are only possible by using CMOS cameras.