Planar laser mount
First Claim
Patent Images
1. A laser device, comprising:
- an electrically conductive housing having a flat rear surface and a flat front surface extending in a plane parallel with said rear surface;
a central recess formed in said front surface and being partially defined by a base surface;
a slot formed in a side of said housing and extending from the exterior thereof into said recess;
a window formed in said housing and extending from said base surface of said recess to said flat rear surface for providing an opening through said housing;
an electrically conductive pillar mounted within said recess on said base surface and having an upper surface thereof terminating approximate said plane of said housing front surface and having a second surface substantially normal to said housing rear surface and aligned with said window of said housing, said electrically conductive pillar being in electrical connection with said electrically conductive housing for providing a terminal connection for an injection laser;
an injection laser secured to said second surface of said pillar and positioned to have its laser axis aligned substantially normal to said housing rear surface and in alignment with said window;
a strip-line for providing another terminal connection for said laser, said strip-line secured in said slot and extending substantially parallel with said base surface from the exterior of said housing into said recess to a bend beyond which it extends substantially parallel with said second surface of said pillar to which said laser is secured; and
means for electrically connecting said strip-line to said laser.
0 Assignments
0 Petitions
Accused Products
Abstract
An injection laser mount assembly comprises a housing having a front surface extending in a plane parallel with a rear surface. The front surface has a central recess from which a pillar extends for carrying a laser. Optical coupling can be made with the laser by converting the mount assembly to an optical fiber termination.
-
Citations
7 Claims
-
1. A laser device, comprising:
-
an electrically conductive housing having a flat rear surface and a flat front surface extending in a plane parallel with said rear surface; a central recess formed in said front surface and being partially defined by a base surface; a slot formed in a side of said housing and extending from the exterior thereof into said recess; a window formed in said housing and extending from said base surface of said recess to said flat rear surface for providing an opening through said housing; an electrically conductive pillar mounted within said recess on said base surface and having an upper surface thereof terminating approximate said plane of said housing front surface and having a second surface substantially normal to said housing rear surface and aligned with said window of said housing, said electrically conductive pillar being in electrical connection with said electrically conductive housing for providing a terminal connection for an injection laser; an injection laser secured to said second surface of said pillar and positioned to have its laser axis aligned substantially normal to said housing rear surface and in alignment with said window; a strip-line for providing another terminal connection for said laser, said strip-line secured in said slot and extending substantially parallel with said base surface from the exterior of said housing into said recess to a bend beyond which it extends substantially parallel with said second surface of said pillar to which said laser is secured; and means for electrically connecting said strip-line to said laser. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
Specification