Systems and methods for generating optical beam arrays
A projectile launcher device and associated optical beam generating system includes a body having at least two sockets, each socket carrying a projectile. A power source is capable of expelling each projectile from the launcher into a projectile plane. An optical beam generating system is capable of generating a beam array. The beam array includes at least two distinct pattern beams that divergently extend from the launcher at a non-zero angle relative to one another, and a void region formed between the at least two pattern beams, the void region being devoid of any portion of the optical beam.
1. A system for generating an optical beam array for use with a projectile launcher, the system comprising:
a projectile launcher carrying at least two projectiles dischargeable from the launcher;
at least one laser light source carried by the projectile launcher to generate a beam array extendable from the projectile launcher;
the beam array including:
at least two distinct pattern beams that divergently extend from the projectile launcher at an angle of between 0.5 and 5 degrees relative to one another; and
a void region formed between the at least two pattern beams, the void region being devoid of any portion of the at least one laser light source.
2. The system of claim 1 , wherein the angle between the at least two pattern beams is 0.75 degrees.
3. The system of claim 1 , further comprising an array generating optical element capable of receiving a primary beam of light generated by the at least one laser light source and splitting the primary beam of light into at least a portion of the beam array.
4. The system of claim 3 , wherein the array generating optical element is a Diffractive Optical Element (“DOE”).
5. The system of claim 4 , further comprising a collimator disposed optically between the laser light source and the DOE.
6. The system of claim 1 , wherein the beam array includes at least three distinct pattern beams that each divergently extend from the launcher at an angle of between 0.5 and 5 degrees relative to one another.
7. The system of claim 6 , wherein the beam array includes seven distinct pattern beams that each divergently extend from the launcher at an angle of between 0.5 and 5 degrees relative to one another.
8. The system of claim 6 , wherein the at least three pattern beams are disposed on a common pattern plane.
9. The system of claim 8 , wherein the pattern plane is substantially parallel with a projectile plane of the launcher in at least one of three axes of rotation.
10. The system of claim 1 , wherein the beam array includes:
at least two rows of distinct pattern beams that are parallel to one another in at least one of three axes of rotation, pattern beams on each row divergently extending from the optical element at an angle of between 0.5 and 5 degrees relative to one another, and each of the at least two rows of pattern beams divergently extending from the optical element at a non-zero angle relative to the other row of pattern beams, with a void region formed between the at least two rows of pattern beams, the void region being devoid of any portion of the primary beam.
11. The system of claim 10 , wherein each of the at least two rows of pattern beams includes the same number of pattern beams.
12. A projectile launcher device, comprising:
a body including at least two sockets, each socket carrying a projectile;
a power source, capable of expelling each projectile from the launcher into a projectile plane; and
an optical beam generating system capable of generating a beam array, the beam array including:
at least two distinct pattern beams that divergently extend from the launcher at a non-zero angle relative to one another, the at least two pattern beams being disposed on a common pattern plane; and
a void region formed between the at least two pattern beams, the void region being devoid of any portion of the optical beam.
13. The device of claim 12 , wherein the optical beam generating system further comprises:
a laser light source capable of generating a primary beam of light; and
an array generating optical element capable of receiving the primary beam of light and splitting the primary beam of light into the beam array.
14. The device of claim 13 , wherein the array generating optical element is arranged such that the pattern plane is substantially parallel with a projectile plane of the launcher on at least one of three axes of rotation.
15. The device of claim 12 , wherein the angle between the at least two pattern beams is between 0.5 degrees and 5 degrees.
16. The device of claim 14 , wherein the angle between the at least two pattern beams is 0.75 degrees.
17. The device of claim 12 , wherein the beam array includes seven distinct pattern beams that each divergently extend from the launcher at a non-zero angle relative to one another.
18. A projectile launcher device, comprising:
a body including at least two sockets, each socket carrying a projectile;
a power source, capable of expelling each projectile from the launcher into a projectile plane; and
an optical beam generating system capable of generating a beam array, the beam array including:
seven distinct pattern beams that divergently extend from the body at an angle of between 0.5 and 5 degrees relative to one another; and
a void region formed between the at least two pattern beams, the void region being devoid of any portion of the optical beam.