A method for obtaining small bottle light beams,e.g.0.92λ×0.4λ,in a high numerical-aperture lens system is proposed and numerically demonstrated.This can be
Spiking neurons usually change their membrane properties, especially ion channel activity, during adaptation or synaptic modification to improve information pro
A monolithic uncooled 8 × 8 microbolometer array with boron-doped a-Si (a-Si:B) thermistors as active elements is presented. The a-Si:B film was deposited by p
Employing the recoil ion momentum spectroscopy we investigate the collision between He2+ and argon atoms. By measuring the recoil longitudinal momentum the ener