1. Title of Invention

Laser ablation based nano slicing of required materials in to their nano particles.

2. Applicant

Name : EESAVYASA TECHONOLOGIES PVT. LTD

Nationality : INDIAN

Address : R&D centre, Plot No: 79, Phase - III, Balanagar, Hyderabad, R.R. District, Andhra Pradesh, Pin - 500037, INDIA.

3. Preamble to the description:

Complete Specification:

Summary:

In this method when solution dissolved with material to be converted into nano particles is taken in pan surface with lasers diodes emissions, solvent undergoes evaporations leaving the traces of materials. When laser diode is pulsed in femto second intervals, nano sized or micro sized droplets of solution undergo evaporation due to the heat generated, leaving corresponding nano particles. Different nano meter sizes of particles can be produced by changing the pulse intervals. At the end of experiment entire solvent undergo evaporation leaving only nano particles size of material targeted.

4. Description

In this method of proposed invention, a novel method of nano particles synthesis is discussed. The material which is to be converted into nano particles will be dissolved in a volatile solvent solution and evaporated in vacuum suction system. This solution will be taken in a pan with maximum surface area and kept in vacuum chamber. Exactly right over the opposite direction to the solution taken into the pan, a femto second precise pulsed laser of variable wavelengths are arranged depending on nature and properties of materials converted to be nano particles The solvent will be collected through vacuum suction into another vessel for recycling purpose.

Background of invention:

There are various methods of nano material synthesis available to scientific community but found to be very expensive and cannot be sliced to the required nano meter lengths. Chemical methods of extracting nano particles from their corresponding salts is not always suitable or viable with lot spectrum of materials. Hence there is a need for a universal nano meter slicing of material chosen with inexpensive way of production.

7. Claims

1. In this method of invention, aqua feed required to feed shrimp farms, fish ponds can be feeded without wasting feed material at very inexpensive way.

2. In this method of invention, material disbursement is done is controlled way. Hence can be used to feed micro algae cultivation ponds.

3. In this method of invention, by adding another extension of robotic arm which can map the image given while moving in marine surfaces, physically prawns, fishes can be picked up.

4. This method of invention is used distribute pesticides, pro biotic supplements, nuetriceuticals in a controlled fashion in pond culture.

5. This method of invention, with addition of cutting tools used as void remover by giving the image of specific image of the vied to be eliminated.

6. This method of invention used to identify pearl oyster in oceans.

7. This method of invention used to identify tuna fish in oceans.

8. This method of invention used to identify crab or similar kind of unwanted species to take out from pond with the help of image identification.