Simple fiber-optic source for optical coherence tomography
A high-power fiber-based spontaneous emission light source with a tunable filter can be ideal for Fourier-domain optical coherence tomography systems used in biomedical applications.
Polychromatic light-emitting diodes that incorporate 3D faceted microstructures provide good control of color, including pure white emission, without depending on phosphors.
The possibility of generating single photons at room temperature might solve the scalability problem associated with quantum communication and computing.
The quantum cascade laser's unique properties -- especially its power, tuning range and ability to work pulsed at room temperature -- make it ideal for a variety of gas sensing applications.
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