BRIEF DESCRIPTION OF THE DRAWINGS
The above and other features and advantages of the present invention will be illustrated in detailed exemplary embodiments thereof with reference to the attached drawings in which:
FIG. 1 is a schematic diagram illustrating the optical arrangement of a conventional vertical external cavity surface emitting laser (VECSEL);
FIG. 2 is a schematic diagram illustrating the optical arrangement of a VECSEL having a modulating mirror according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of the movable mirror unit shown in FIG. 2;
FIGS. 4A and 4B illustrate the operation states of the movable mirror unit shown in FIG. 2;
FIG. 5 is a schematic diagram illustrating the optical arrangement of a display apparatus employing a VECSEL according to an embodiment of the present invention; and
FIG. 6 is a schematic diagram illustrating the optical arrangement of a display apparatus employing a VECSEL according to another embodiment of the present invention.