Granted Patent B2

US 12,321,021 · App. 18/186,535 · Granted Jun 3, 2025

Inventors: Hesham Taha (Jerusalem, IL); Abraham Israel (Jerusalem, IL)

Assignee: Teramount Ltd.

G02B6/4214G02B6/12002G02B6/124G02B6/13G02B6/136G02B6/262G02B6/30G02B6/4206G02B6/4228G02B6/4292G02B6/43G02B6/4238G02B6/4243G02B6/4249G02B6/4274

Abstract

Claims (59)

1. A method comprising:

expanding an optical beam associated with an optical waveguide;

substantially collimating, via a first optical focusing element, the optical beam;

focusing, via a second optical focusing element, the optical beam,

wherein the first optical focusing element and the second optical focusing element are offset from each other in two dimensions; and

inputting the optical beam into an optical transceiver component of a photonic integrated circuit (PIC).

2. The method of claim 1 , wherein the substantially collimating the optical beam further comprises:

substantially collimating, via the first optical focusing element of an optical coupler, the optical beam.

3. The method of claim 1 , wherein the substantially focusing the optical beam further comprises:

focusing, via the second optical focusing element of an optical coupler, the optical beam.

4. The method of claim 1 , wherein the expanding the optical beam, the substantially collimating the optical beam, and the focusing the optical beam are facilitated by an optical coupler configured to couple the optical waveguide to the PIC.

5. The method of claim 1 , wherein

the second optical focusing element being-is in fixed spacing to the optical transceiver component of the PIC.

6. The method of claim 1 , further comprising:

receiving, at an origin of an optical coupler, the optical beam, and wherein the expanding the optical beam is facilitated by athe first optical focusing element disposed in fixed spacing from the origin of the optical coupler.

7. A method comprising:

configuring an integrated circuit related structure to:

expand an optical beam associated with an optical waveguide;

substantially collimate, via a first optical focusing element, the optical beam; and

focus, via a second optical focusing element, the optical beam

wherein the first optical focusing element and the second optical focusing element are offset from each other in two dimensions; and

input the optical beam into an optical transceiver component of a photonic integrated circuit (PIC).

8. The method of claim 7 , wherein the integrated circuit related structure is configured to optically couple the optical waveguide to the PIC.

9. The method of claim 7 , wherein

the second optical focusing element is in fixed spacing to the optical transceiver component of the PIC.

10. The method of claim 7 , further comprising is further configuring the integrated circuit related structure to:

receive, at an origin of the integrated circuit related structure, the optical beam, and

wherein configuring the integrated circuit related structure to expand the optical beam comprises:

disposing the first optical focusing element in fixed spacing from the origin.

11. A method comprising:

configuring a connector in association with a photonic integrated circuit (PIC), such that the connector and the PIC operate to:

expand an optical beam associated with an optical waveguide,

wherein the expanding the optical beam is facilitated by a first optical element of the connector;

substantially collimate the optical beam;

focus the optical beam; and

input the optical beam into an optical transceiver component of the PIC.

12. The method of claim 11 , wherein the focusing of the optical beam is facilitated by a second optical focusing element of the connector.

13. The method of claim 11 , wherein the connector and the PIC are configured to optically couple the optical waveguide to the PIC.

14. The method of claim 11 , wherein the focusing of the optical beam is facilitated by a second optical focusing element of the connector, the second optical focusing element being in fixed spacing to the optical transceiver component of the PIC.

15. The method of claim 14 , wherein the fixed spacing comprises a fixed distance of an optical beam path between the optical transceiver component of the PIC and the second optical focusing element.

16. The method of claim 11 , wherein the connector and the PIC further operate to:

receive, at an origin of the connector, the optical beam, and wherein the optical beam is substantially collimated via a first optical focusing element.

17. The method of claim 16 , wherein the connector and the PIC further operate to reflect, over a fixed distance the optical beam between the origin and the first optical focusing element.

18. The method of claim 11 , wherein the optical beam is substantially collimated via a first optical focusing element, and wherein the optical beam is focused via a second optical focusing element, wherein the first optical focusing element and the second optical focusing element are offset from each other in two dimensions.

19. The method of claim 11 , wherein the first optical element of the connector comprises a mirror.

20. An apparatus comprising:

a connector in association with an integrated circuit, the connector and the integrated circuit comprising:

a first optical focusing element configured to:

substantially collimate an optical beam associated with an optical waveguide; and

a second optical focusing element configured to focus the optical beam,

wherein the first optical focusing element and the second optical focusing element are offset from each other in two dimensions, and

wherein the connector and the integrated circuit are configured to input the optical beam into an optical transceiver component of the integrated circuit.

21. The apparatus of claim 20 , wherein the first optical focusing element comprises:

a curved mirror; or

a focusing lens.

22. The apparatus of claim 20 , wherein the connector is further configured to optically couple the optical waveguide to the integrated circuit.

23. The apparatus of claim 20 , wherein the second optical focusing element is in fixed spacing to the optical transceiver component.

24. The apparatus of claim 20 , wherein the connector is further configured to receive, at an origin of the connector, the optical beam, and wherein the first optical focusing element is in fixed spacing to the origin.

25. The apparatus of claim 20 , wherein the second optical focusing element is disposed in fixed spacing to the optical transceiver component of the integrated circuit.

Assignments (1)

Continuity (18)

References Cited (239)