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Published on: August 16, 2012
Miniaturization of free space optical systems
1Ginzton Laboratory, 450 Via Palou, Stanford University, Stanford, California 94305, USA. solgaard@stanford.edu
Applied Optics
|September 8, 2010
Summary
Coherent illumination with optical microelectromechanical systems (MEMS) and photonic crystals enables miniaturized free-space optics. These technologies offer practical integration and cost-effective packaging for advanced optical systems.
Area of Science:
- Optics and Photonics
- Micro-optics
- Nanotechnology
Background:
- Coherent illumination is crucial for advanced optical systems.
- Optical microelectromechanical systems (MEMS) and photonic crystals offer precise amplitude and phase control.
- Miniaturization is a key trend in optical system design.
Purpose of the Study:
- To describe the properties of miniaturized optical systems utilizing optical MEMS and photonic crystals.
- To demonstrate efficient analysis and design approaches for miniaturized optical scanners and tunable diffractive optical elements.
- To discuss the impact of photonic crystals on free-space micro-optics.
Main Methods:
- Utilizing optical MEMS for amplitude and phase control.
- Employing photonic crystals for optical system design.
- Developing analysis and design methodologies for miniaturized optical scanners and diffractive optical elements.
Main Results:
- Demonstrated practical and cost-effective integration and packaging of optical systems.
- Presented efficient analysis and design approaches for miniaturized optical scanners.
- Showcased tunable diffractive optical elements enabled by MEMS and photonic crystals.
- Detailed the impact of photonic crystals on free-space micro-optics.
Conclusions:
- Optical MEMS and photonic crystals are enabling technologies for miniaturized free-space optics.
- These technologies facilitate practical and cost-effective integration and packaging.
- Advanced analysis and design methods are crucial for realizing the potential of these miniaturized optical systems.
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