Ring cavity laser
First Claim
Patent Images
1. A ring cavity laser comprising:
- a ring cavity, said ring cavity having reflective faces formed by a plurality of planes of a polyhedral structure; and
an active region formed in said ring cavity, wherein said ring cavity is constructed such that there exists a three-dimensional light path among light paths of said ring cavity through which light pumped in said active region travels when the light starts at a point on one reflective face, is reflected by each other reflective face and returns to the starting point.
1 Assignment
0 Petitions
Accused Products
Abstract
A ring cavity laser has a polyhedral structure contoured by a plurality of planes, and includes a ring cavity having reflective faces formed by the planes of the polyhedral structure, and an active medium. The ring cavity laser is constructed such that there exists a three-dimensional light path among light paths of the ring cavity through which light pumped in the active medium travels when the light starts at a point on one reflective face, is reflected by each reflective face and returns to the starting point.
42 Citations
20 Claims
-
1. A ring cavity laser comprising:
-
a ring cavity, said ring cavity having reflective faces formed by a plurality of planes of a polyhedral structure; and
an active region formed in said ring cavity, wherein said ring cavity is constructed such that there exists a three-dimensional light path among light paths of said ring cavity through which light pumped in said active region travels when the light starts at a point on one reflective face, is reflected by each other reflective face and returns to the starting point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification