THE PRESENT INVENTION RELATES TO AN APPARATUS (100) TO MOUNT A CAPILLARY (200) FOR USE IN FABRICATING A FLAT MICROSTRUCTURED FIBER. THE APPARATUS (100) COMPRISES A FIRST MEMBER (101) CONFIGURED FOR HOLDING A PREFORM (300); AND A SECOND MEMBER (104)…

The present invention relates generally to the field of microstructured fiber technology, and particularly to an apparatus and method of fabricating a flat microstructured fiber. The apparatus comprises means for feeding a preform; a drawing chamber…

A radio frequency based wireless tracking system, including a portable transmitter and a directional receiver, for locating objects. The transmitter is attached to the object, an in use, transmits radio frequency signal multi-directionally, while…

The present invention relates to an electrical discharge machining head assembly operatively associated with an electrical discharge machining device for performing electrical discharge machining. The electrical discharge head assembly comprising a…

An apparatus for emitting at least one laser beam of the wavelength of 1.53 to 1.63m, comprising: a diode for supplying a laser beam of the wavelength of 980 nm; a wavelength division multiplexer connected to said diode an erbium-doped fibre, one…

An apparatus for receiving optical signal, which comprises: an optical fibre, a portion of which is covered; at least one strip of nanomaterial encircling the uncovered portion of said fibre; and a photodetector coupled to one end of said fibre, for…

The present invention relates to a multiphase flow metering system and apparatus for measuring the relative volumetric proportions and temperature of constituents in a fluid mixture passing through a pipe. The apparatus includes a cylindrical cavity…

A method of growing semipolar GaN on m-plane sapphire substrate using metalorganic chemical vapor deposition (MOCVD) is described. A suitable m-plane Al2O3 is used as substrate. Nitridation of substrate is performed at growth temperature with…