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We demonstrate a quantum cascade laser design with an integrated resonant nonlinearity for second-harmonic generation.

An asynchronous interference cancellation problem is addressed where training and working intervals are available that contain the desired signal and arbitrary overlapping interference.

A new time-domain method for measuring the second-order polarization mode dispersion is described and demonstrated.

Differential dispersion elements can model polarization mode dispersion (PMD) characteristics of fibers compensated to first order.

Differential dispersion elements can model polarization mode dispersion (PMD) characteristics of fibers compensated to first order.

The synchronous interference cancellation problem is addressed when training and working intervals are available, containing the desired signal and completely overlapping interference.

The synchronous interference cancellation problem is addressed when training and working intervals are available containing the desired signal and completely overlapping interference.

Secondary electron emission can have a strong effect, usually detrimental, upon ion dose control and uniformity.

Most SIMS analyses of semiconductor materials are made with P sup + sub 2 and positive ion detection (O sup + sub 2, +) and Cs sup + and negative ion detection (Cs sup +,-).

Changes in secondary ion yield of matrix and dopant species have been correlated with changes in surface topography during O2+ bombardment of Si and GaAs.

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