Alignment system optical component interface

• US 6,385,382 B1
• Filed: 10/12/2000
• Issued: 05/07/2002
• Est. Priority Date: 10/12/2000
• Status: Expired due to Term

• Current Assignee: Axsun Technologies Incorporated
• Original Assignee: Axsun Technologies Incorporated
• Inventors: Jenner, Robert K., Flanders, Dale C., Whitney, Peter S., Williams, Thomas D.
• Primary Examiner(s): Sircus, Brian
• Assistant Examiner(s): Zarroli, Michael C.
• Application Number:
  US09/689,349
• Time in Patent Office: 572 Days
• Field of Search: 385/136, 385/137, 269/254.R, 269/DIG.903
• US Class Current: 385/137
• CPC Class Codes: G02B 6/4226 Positioning means for moving the elements into alignment, e.g. alignment screws, deformation of the mount
• CPC Class Codes: Y10S 269/903 Work holder for electrical circuit assemblages or wiring systems

Abstract

A mechanical interface between a manipulation system and an optical component in which manipulation system jaws are adapted to engage an optical component at a handle and then deform the component. In some applications, an optical component is translationally or rotationally deformed. In one example, the jaws are moved towards each other in an opposed fashion such that teeth engage the optical component at the handle. Then, the jaws are collectively actuated so that they are moved in substantially the same direction. This results, typically, in the deformation of the optical component so that the optical element held by the optical mounting structure is moved into an improved alignment position. In another example, a V-shaped slot in one of the jaws is used to grasp the optical element, e.g., fiber, to move the element.

Claims

1. A mechanical interface between a manipulation system and an optical component, comprising:

a handle feature including depressions formed in the optical component; and

manipulation system jaws adapted to engage the optical component at the handle in the depressions, wherein at least one of the jaws comprises a slot for engaging an optical element for installation on a mounting structure of the optical component.

2. A mechanical interface as claimed in claim 1, wherein the handle feature comprises two opposed depressions along a longitudinal length of the optical component.

3. A mechanical interface as claimed in claim 2, wherein the depressions extend along a longitudinal length of the optical component.

4. A mechanical interface as claimed in claim 2, wherein each jaw comprises an engagement tooth having a length greater than a depth of the corresponding depression of the optical component.

5. A mechanical interface as claimed in claim 2, wherein the depressions are located the same distance from a plane of a bottom surface of the optical component.

6. A mechanical interface as claimed in claim 2, wherein the depressions are formed adjacent to an optical element interface of the optical component.

7. A process for engaging and manipulating an optical component with a manipulation system, the process comprising:

closing jaws of the manipulation system to insert respective jaw teeth into depressed portions of a handle feature of the optical component by moving the jaws toward each other to engage the optical component between the jaws; and

collectively actuating the jaws to manipulate the optical component relative to a bench on which the optical component is installed.

8. A process as claimed in claim 7, wherein the step of collectively actuating the jaws comprises moving the jaws in substantially the same direction to deform the optical component.

9. A process as claimed in claim 7, wherein the step of collectively actuating the jaws comprises moving the jaws in a plane that is orthogonal to the bench to deform the optical component.

12. A process as claimed in claim 7, wherein the depressions comprise slots extending along a longitudinal length of the optical component.

13. A process as claimed in claim 7, wherein the depressions comprise v-shaped slots.

14. A process as claimed in claim 7, wherein each jaw comprises an engagement tooth having a length greater than a depth of the corresponding depression of the optical component.

15. A process as claimed in claim 7, wherein the depressions are located the same distance from a plane of a bottom surface of the optical component.

10. A process for engaging and manipulating an optical component with a manipulation system, the process comprising:

closing jaws of the manipulation system to insert respective jaw teeth into depressed portions of a handle feature of the optical component; and

collectively actuating the jaws to manipulate the optical component relative to a bench on which the optical component is installed by moving the jaws in counter directions relative to each other to deform the optical component such that an optical element of the optical component is rotated.

11. A process for engaging and manipulating an optical component with a manipulation system, the process comprising:

closing jaws of the manipulation system to insert-respective jaw teeth into depressed portions of a handle feature of the optical component; and

collectively actuating the jaws to manipulate the optical component relative to a bench on which the optical component is installed by moving the jaws in counter directions to deform the optical component such that an optical element of the optical component is rotated in a plane that is orthogonal to the bench.

16. A process for engaging and manipulating an optical component with a manipulation system, the process comprising:

engaging an optical element with jaws of the manipulation system and installing an optical element on a mounting structure portion of the optical component;

closing the jaws of the manipulation system to insert respective jaw teeth into depressed portions of a handle feature of the optical component; and

collectively actuating the jaws to manipulate the optical component relative to a bench on which the optical component is installed.

17. A process for engaging and manipulating an optical component with a manipulation system, the process comprising:

closing jaws of the manipulation system to insert respective jaw teeth into depressed portions of a handle feature of the optical component; and

collectively actuating the jaws to manipulate the optical component relative to a bench on which the optical component is installed by moving the jaws tangentially to a circle that is coaxial with an optical axis of an optical element to rotate the optical element.

18. A process for engaging and manipulating an optical component with a manipulation system, the process comprising:

closing jaws of the manipulation system to engage a handle feature of the optical component by moving the jaws toward each other to engage the optical component between the jaws; and

collectively actuating the jaws to manipulate the optical component relative to a bench on which the optical component is installed.