Please use this identifier to cite or link to this item:
|Title:||Microelectromechanical-systems-driven two-layer rotary-blade-based adjustable iris diaphragm|
|Authors:||Zhou, G. |
|Citation:||Zhou, G., Yu, H., Du, Y., Chau, F.S. (2012-05-15). Microelectromechanical-systems-driven two-layer rotary-blade-based adjustable iris diaphragm. Optics Letters 37 (10) : 1745-1747. ScholarBank@NUS Repository. https://doi.org/10.1364/OL.37.001745|
|Abstract:||We report a miniature adjustable multi-blade iris diaphragm driven by microelectromechanical-systems-based electrostatic rotary microactuators. A proof-of-concept device is designed and fabricated using a silicon-on-insulator micromachining process. The diameter of the developed iris diaphragm aperture is experimentally demonstrated to be able to adjust from 0.45 to 1.56 mm. When used in a miniature camera lens system, the current prototype device is capable of providing an adjustment range of more than three full f /stops. © 2012 Optical Society of America.|
|Source Title:||Optics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Sep 19, 2018
WEB OF SCIENCETM
checked on Sep 10, 2018
checked on Aug 10, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.