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In this review of our work for Accounts of Chemical Research, orbital orthogonality is offered as a unifying principle for the existence of pi- electrons (orbitals), which is applicable in one-, tw

We demonstrate a transmission format based on pulse-overlapped ON-OFF keying (OOK) in which the optical phase of neighboring pulses alternates by pi/2 within a return-to-zero (RZ) data stream.

We present 42.7 Gb/s return-to-zero on-off keying pulse-overlapped 1980-km transmission experiments on standard single mode fiber, which compare the performance of the 33%-duty-cycle pi/2 alternate

Pi is a debugger written in C++, an extension of C with Simula- like classes.

Pico is a simple expression language used in an interactive graphics editor to define transformations and compositions of digitized images.

It has been suggested that the 1650 cm sup -1 band in the ir spectrum of Acetanilide at low temperatures is the absorption band of a nonlinear excitation of soliton variety, similar to that propose

Optical pulses are observed, with subpicosecond resolution, from an InGaAsP laser driven with 17 ps wide electrical pulses.

Measurements of the dynamics of the photoinduced .45 eV midgap absorption associated with photogenerated charged solitons in trans-polyacetylene are reported.

A simplified semiconductor laser model that is sufficient to describe laser dynamics on a picosecond time scale is presented.

Acetanilide (CH sub 3 CONHC sub 6 H sub 5) is a simple polypeptide analog to alpha-helix proteins for the study of energy transport and other biophysical problems.