Topics in this Issue
We describe a compact, inexpensive method to create speckle-free illumination with existing lasers using the Brownian motion of colloidal scatterers. This approach gives high efficiency, requires no external power, and suppresses speckle within 100 microseconds. For details, see Cao et al., pp. 1168-1172.
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- Apr 01 2015 : Optica Research - Light-Powered Gyroscope is World’s Smallest: Promises a Powerful Spin on Navigation Technologies
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- Real-time, high-accuracy 3D imaging and shape measurement
- Optical properties of metallic films for vertical-cavity...
- Laser Beams and Resonators
- Two-dimensional continuous wavelet transform for phase...
- What is a Hartmann test?
- Advances in three-dimensional integral imaging: sensing,...
- Parameter discretization in two-dimensional continuous...
- Optical properties of the metals Al, Co, Cu, Au, Fe, Pb,...
- Compressive sensing in the EO/IR
- Phase retrieval algorithms: a comparison