Deformable optical signal transmitter port
View Patent ↗This disclosure concerns optical components such as optical signal transmitter ports. One example of an optical signal transmitter port includes a nose body of single piece construction that has a bendable portion configured to facilitate alignment of an optical axis of the nose body with an optical axis of an optical signal associated with the optical signal transmitter port. The optical signal transmitter port further includes an optical source assembly having an optical signal housing within which is disposed an optical emitter such as a laser. The optical signal housing is partially received within the nose body.
1. An optical signal transmitter port, comprising:
a nose body having an optical emitter end and a signal emission end; the nose body having a cavity defined in a portion of the optical emitter end and having a bendable portion proximate a signal emission end of the nose body, the bendable portion including a constricted bend point that is integral to the nose body and being configured to bend about the constricted bend point to facilitate alignment of an optical axis of the nose body with an optical axis of an optical signal associated with the optical signal transmitter port; and
an optical source assembly, comprising:
an optical signal housing that is at least partially received in the cavity defined by the nose body; and
an optical emitter positioned within the optical signal housing.
2. The optical signal transmitter port of claim 1 , wherein the bendable portion of the nose body defines an aperture configured to pass an optical signal generated by the optical emitter.
3. The optical signal transmitter port of claim 2 , wherein a distance from the constricted bend point of the bendable portion to the aperture is about three times a distance from the constricted bend point of the bendable portion to the optical emitter.
4. The optical signal transmitter port of claim 2 , wherein the bendable portion facilitates positioning of a transmitted optical signal such that the transmitted optical signal passes through the aperture proximate a center of the aperture.
5. The optical signal transmitter port of claim 1 , wherein the optical source assembly is either shrink-fit or press-fit into the nose body.
6. The optical signal transmitter port of claim 1 , wherein the nose body is of a single piece construction.
7. The optical signal transmitter port of claim 1 , wherein the bendable portion is configured to be plastically deformed.
8. The optical signal transmitter port of claim 1 , wherein the nose body substantially comprises metal.
9. The optical signal transmitter port of claim 1 , wherein the constricted bend point comprises an annularly constricted bend point.
10. The optical signal transmitter port of claim 1 , wherein the optical emitter comprises a laser.
11. The optical signal transmitter port of claim 10 , wherein the optical source assembly further comprises at least one lens in optical communication with the optical emitter.
12. The optical signal transmitter port as recited in claim 1 , wherein the optical axis of the nose body and the optical axis of the optical signal are misaligned with respect to each other.
13. An optical signal transmitter port, comprising:
a nose body of single piece construction and having a bendable portion having a constricted bend point that is integral to the single piece construction nose body, the bendable portion being configured to facilitate alignment of an optical axis of the nose body with an optical axis of an optical signal associated with the optical signal transmitter port by bending about the constricted bend point; and
an optical source assembly at least partially received within the nose body and including an optical emitter.
14. The optical signal transmitter port of claim 13 , wherein the bendable portion is configured to facilitate positioning of a transmitted optical signal such that the transmitted optical signal passes through an aperture, defined by the nose body, proximate a center of the aperture.
15. The optical signal transmitter port of claim 13 , wherein the nose body substantially comprises metal.
16. The optical signal transmitter port of claim 13 , wherein the constricted bend point comprises an annularly constricted bend point.
17. The optical signal transmitter port of claim 13 , wherein the optical source assembly further comprises at least one lens optically coupled with the optical emitter.
18. The optical signal transmitter port of claim 13 , wherein the optical emitter comprises a VCSEL.
19. An optical signal transmitter port, comprising:
a substantially metallic nose body of single piece construction and having a bendable portion having a constricted bend point that is integral to the substantially metallic single piece construction nose body, the bendable portion being configured to facilitate alignment of an optical axis of the nose body with an optical axis of an optical signal associated with the optical signal transmitter port; and
an optical source assembly, comprising:
an optical signal housing that is at least partially received in the nose body;
a laser positioned within the optical signal housing; and
at least one lens optically coupled with the laser.
20. The optical signal transmitter port as recited in claim 19 , wherein the optical axis of the nose body and the optical axis of the optical signal are misaligned with respect to each other.