Abstract: The technology defined in the present document generally relates to a method for enhancing hair growth on an area of a skin of a subject. The method comprises topically applying a composition comprising at least one light-absorbing molecule to the skin; and exposing said applied composition to actinic light to cause activation of the composition. Activation of the applied composition triggers enhancement of hair growth on the skin.

Abstract: The present disclosure generally relates to methods and processes for modulating biophotonic regimens as well as to the modulated biophotonic regimens resulting therefrom. The present disclosure also generally relates to biophotonic methods for stimulating energy production in a tissue.

Abstract: In one embodiment, a load-balancer in a computer network receives an end-device request for a particular network-based resource, and determines a popularity of the particular network-based resource being requested in comparison to other network-based resources requested by end devices in the computer network. In response to the particular network-based resource being popularly requested, the load-balancer forwards the end-device request into a Fog network to cause the Fog network to respond to the end-device request with particular network-based resource. Conversely, in response to the particular network-based resource not being popularly requested, the load-balancer forwards the end-device request into a Cloud network to cause the Cloud network to respond to the end-device request with particular network-based resource.

Abstract: In one embodiment, a load-balancer in a computer network receives an end-device request for a particular network-based resource, and determines a popularity of the particular network-based resource being requested in comparison to other network-based resources requested by end devices in the computer network. In response to the particular network-based resource being popularly requested, the load-balancer forwards the end-device request into a Fog network to cause the Fog network to respond to the end-device request with particular network-based resource. Conversely, in response to the particular network-based resource not being popularly requested, the load-balancer forwards the end-device request into a Cloud network to cause the Cloud network to respond to the end-device request with particular network-based resource.

Abstract: A ganglioside or a mixture of gangliosides, isolated from the peripheral and central nervous system of a bird, in particular a parrot, their use for the preparation of a medicament, methods for the diagnosis of Proventricular Dilatation Disease and diagnostic kits thereof, are disclosed.

Abstract: A ganglioside or a mixture of gangliosides, isolated from the peripheral and central nervous system of a bird, in particular a parrot, their use for the preparation of a medicament, methods for the diagnosis of Proventricular Dilatation Disease and diagnostic kits thereof, are disclosed.

Abstract: A ganglioside or a mixture of gangliosides, isolated from the peripheral and central nervous system of a bird, in particular a parrot, their use for the preparation of a medicament, methods for the diagnosis of Proventricular Dilatation Disease and diagnostic kits thereof, are disclosed.

Abstract: A ganglioside or a mixture of gangliosides, isolated from the peripheral and central nervous system of a bird, in particular a parrot, their use for the preparation of a medicament, methods for the diagnosis of Proventricular Dilatation Disease and diagnostic kits thereof, are disclosed.

Abstract: A coupling structure for coupling optical radiation, i.e., light, between an optical fibre and an optical device, e.g., a laser diode or a photodiode. The coupling structure has an optical through-via which guides the optical radiation to or from the optical fibre. Light exiting the fibre travels through a guidance channel so it remains substantially confined to a narrow optical path that mimics the fibre core. Conversely, light enters the fibre after having traveled through the guidance channel. The guidance channel has a first core region, the “channel core”, having first refractive index surrounded by a second region, the “channel cladding” having a second refractive index smaller than the first refractive index. The coupling structure, including the guidance channel, is preferably made of semiconductor-based material, more preferably of silicon-based material. The guidance channel is preferably silicon oxide.

Abstract: A coupling structure for coupling optical radiation, i.e., light, between an optical fibre and an optical device, e.g., a laser diode or a photodiode. The coupling structure has an optical through-via which guides the optical radiation to or from the optical fibre. Light exiting the fibre travels through a guidance channel so it remains substantially confined to a narrow optical path that mimics the fibre core. Conversely, light enters the fibre after having traveled through the guidance channel. The guidance channel has a first core region, the “channel core”, having first refractive index surrounded by a second region, the “channel cladding” having a second refractive index smaller than the first refractive index. The coupling structure, including the guidance channel, is preferably made of semiconductor-based material, more preferably of silicon-based material. The guidance channel is preferably silicon oxide.

Abstract: A connector for optical fibre is described. The connector has a main body having a first fibre supporting element for supporting, within a fiber supporting seat, a first portion of at least one optical fibre and leaving an end portion of the at least one optical fibre project from the main body. The connector further has a second fibre supporting element for supporting the end potion of the at least one optical fibre. The second fibre supporting element is slidably associated with the main body and mobile between a first operational position wherein the end portion of the at least one optical fibre is supported by the second fibre supporting element and a second operational position wherein at least an end part of said end portion projects from said connector. The main body comprises a seat for hosting the second fibre supporting element when the second fibre supporting element is moved from the first operational position to the second operational position.

Abstract: A network node structure for an optical communications network has a housing having a plurality of slots, and a plurality of cards inserted in the slots. The plurality of cards includes at least one first card having an optical input for receiving an input WDM optical signal from an optical line of the network, a first optical device for extracting at least one component optical signal at a wavelength from the input WDM optical signal and at least one optical output making available the at least one component optical signal. At least one second card is provided, distinct from the first card, having at least one socket mechanically and electrically adapted to receive one of a plurality of interchangeable electro-optical components.

Abstract: A device for connecting an optical fibre has a connector associated with at least one optical fibre and can be inserted into a receptacle so as to realize an optical connection along an optical connection axis at an angle of 20° between the at least one optical fibre and at least one connection component housed in the receptacle. The connector has a main body for holding a first portion of an end part of at least one optical fibre and to let a second portion of the end part of the optical fibre project. A cover is slidably associated with the main body. The cover houses the second portion of the end part of optical fibre and leaves at least one bare end of the second portion of the end part completely uncovered.

Abstract: A device for connecting an optical fibre has a connector associated with at least one optical fibre and can be inserted into a receptacle so as to realize an optical connection along an optical connection axis at an angle of 20° between the at least one optical fibre and at least one connection component housed in the receptacle. The connector has a main body for holding a first portion of an end part of at least one optical fibre and to let a second portion of the end part of the optical fibre project. A cover is slidably associated with the main body. The cover houses the second portion of the end part of optical fibre and leaves at least one bare end of the second portion of the end part completely uncovered.

Abstract: To produce a fiber laser (106) a double-cladding active fiber (114) doped with Yb is predisposed to receive, near a first end (114a), a UV radiation suitable to write a first Bragg grating; during the writing process, a scanned pumping radiation is fed to the first end of the active fiber in order to excite an amplified stimulated emission between the first grating and the reflecting surface of a second end (114b) of the active fiber, previously cut and cleaned, and to consequently induce a laser emission from the active fiber; the optical power of the laser emission is measured and processed to obtain the laser efficiency; when a maximum value of the efficiency is reached, the writing process is stopped; similar steps are used to write a second grating near the second end (114b) of the active fiber.

Abstract: An optical amplifying unit includes an input for the input optical signals and an output for the output of the optical signals. A single-mode active fiber codoped with Er and Yb is optically connected to the input and the output and adapted to amplify the optical signals. A first pump source generates a first pump radiation including an excitation wavelength for Er, and a second pump source for generates a second pump radiation including an excitation wavelength for Yb. A first optical coupler optically couples the first pump radiation into the core of the active fiber in a co-propagating direction with respect to signal direction, and a second optical coupler optically couples the second pump radiation into the core of the active fiber in a counter-propagating direction with respect to signal direction.