Publications

We show mode-multiplexed transmission over individual mode groups up to 9 groups of a 27 km long graded-index multimode fiber.

The intensity-noise characteristics of a nearly single-longitudinal- mode semiconductor laser are analyzed by adopting a two-mode model.

We demonstrate a 3 SMF fiber-based photonic lantern spatial-multiplexer that selectively excites the LP01 and LP11 modes.

We demonstrate a 3x1 fiber-based photonic lantern spatialmultiplexer with mode-selectivity greater than 6 dB and transmission loss of less than 0.3 dB.

Tests of vision with sine-wave flicker go back at least fifty years to H. E. Ives.1 He determined flicker fusion frequencies with a number of wave shapes, including sinusoids.

Over the past three decades, considerable progress has been made in data compression of pictures by viewing them as two or three dimensional discrete arrays of pixels, each of which is specified by

In today's rapidly evolving marketplace, the ability to quickly build and deploy new systems is an increasingly critical factor in a company's success.

The use of firewalls to enforce access control policies can result in extremely complex networks.

The use of firewalls to enforce access control policies can result in extremely complex networks.

The use of firewalls to enforce access control policies can result in extremely complex networks.