Other efforts to facilitate deep tissue imaging with pre-existing technologies have lead to the development of multimodal nanoparticles which are both optical and MRI active.
It is desirable to control over molecular orientation in active layers to enhance both optical and electrical properties.
In sparsely vegetated areas, successful use of space borne, airborne, and in situ measurements using optical, passive and active microwave instruments has been reported.
The presences of porphyrin, a powerful optical and redox active center, together with carbazole, a well-known hole-transporting material, confer to the polymer electric and optical activity, with potential application in the development of organic optoelectronic devices.
A packet-based flexible optical transport will comprise both passive and active solutions.
Interestingly, due to the NM-unique electrochemical, optical, and magnetic properties, active research is going on developing nano-enabled pathogen sensors, both cells or biomolecules [ 76, 77].
Depending on the type of employed markers, HMC systems are classified in two groups: nonoptical (inertial, magnetic, and mechanic) or optical systems (active and passive).
These will complement developments in satellite remote sensing of vegetation biomass using, for example, passive and active optical and radar approaches [63, 64].
Effective coupling of plasmons with fluorescent light is actual also for the fluorescent glasses [5, 6] and active optical waveguides [7].
SERC is presently in the process of setting up its first self-sustained catalogue of LEO to GEO objects which will be maintained using multiple passive and active optical instruments and in-house developed scheduling software for optimal sensor tasking.
