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COMMON VIEW II. “Light cannot be used for imaging and fabrication of sub-wavelength-sized materials. Furthermore, light cannot be used for assembling and operating sub-wavelength-sized optical devices.” https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

COMMON VIEW I. “Light is a propagating wave that fills a space. Its spatial extent (size) is much larger than its wavelength.” https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

EXISTING DOGMA. “To elucidate the essence of the DP problem, we start by listing five conventional views in optics and briefly show how a DP violates them. Five conventional common views in optics.” (They are listed in the following posts; DP = dressed photon). https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

CORRECTING THE MISCONCEPTION. “We think that this kind of refusal or confusion about DPs stems from a certain degree of ambiguity in using such an abstract expression as light–matter field interactions in a nanometric space; the main purpose of the above remark is not to criticize the incorrect usage of DPs in the literature but rather to promote renewed awareness that the issue of DP phenomena addressed here is a remarkable one that cannot be understood within the conventional framework of optical theory.” (DP = dressed photon). https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

NOVEL PROPERTIES.”Their output optical powers are as high as 2 W: Infrared Si lasers have also been developed whose CW output optical power is as high as 100 W, and the threshold current density is as low as 60 A/cm at room temperature. Their high power and low energy consumption factors are 10(4) and 0.05, respectively, relative to those of the conventional single-stripe double heterojunction-structured semiconductor lasers fabricated using the direct-transition-type compound InGaAsP. Furthermore, novel polarization rotators have been developed using crystalline SiC that exhibit a gigantic ferromagnetic magneto-optical effect.” https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

INNOVATION 3). “Light-emitting devices using indirect-transition-type semiconductors. These devices are based on the intrinsic nature of a DP that is contrary to V. Infrared light-emitting diodes using crystalline silicon (Si) have been realized. For their fabrication, a method of DP-assisted annealing has been invented to autonomously control the spatial distribution of the dopant atoms on which DPs are created and localized (Figure 1d).” (DP = dressed photon). https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

INNOVATION 2). “Nanofabrication technology, such as chemical vapor deposition and autonomous smoothing of a material surface (Figure 1b,c). These technologies are based on the intrinsic nature of a DP that is contrary to I–IV. Their details will be described in subsection 1.2 since the information on the maximum size of a DP will be used in Section 4 on cosmology.” (DP = dressed photon). https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

INNOVATION 1). “Nanometer-sized optical devices. These devices are operated on the basis of the spatially localized nature of DPs created on an NM (Figure 1a) and the autonomous DP energy transfer between NMs. These devices are based on the intrinsic nature of a DP that is contrary to I, II and IV. Integrated 2D arrays of NOT- and AND-logic gates operating at room temperature have been fabricated using InAs NMs.” (DP = dressed photon; NM = nanometer). https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

PROOF THE COMMON VIEWS ARE WRONG. “Contrary to I–V above, the intrinsic natures of DPs have enabled the advent of innovative technologies such as the following.” (To follow). https://www.mdpi.com/2073-8994/12/8/1244/htm View in LinkedIn

Three hundred years at a glace in section of an English oak. View in LinkedIn