Abstract
The electromagnetic optical switch combines with Ni/Fe permalloy magnetic circuit design, high aspect ratio microstructure electroplating, bulk micromachining, excimer laser ablation and low temperature wafer bonding. The result shows it can output force 68mN, deflection angle can reach 82° only with 4820A/m, frequency can reach 2kHz, and bonding strength can be larger than 216 kg/cm2.
Original language | English |
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Pages (from-to) | 240-246 |
Number of pages | 7 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 4582 |
DOIs | |
Publication status | Published - 2001 |
Event | Optical Switching and Optical Interconnection - Beijing, China Duration: 2001 Nov 12 → 2001 Nov 15 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering