Laser element and apparatus using the same
The invention discloses a laser element as well as a device thereof. The laser element includes at least one light emitting array. The light emitting array includes a plurality of laser units arrangedregularly, and has at least one first laser unit and at least one second laser unit with different g...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a laser element as well as a device thereof. The laser element includes at least one light emitting array. The light emitting array includes a plurality of laser units arrangedregularly, and has at least one first laser unit and at least one second laser unit with different geometric structures. Each of the multiple laser units includes an epitaxial stack and a conductivestructure disposed on the epitaxial stack. The conductive structure includes a first opening and a second opening. |
|---|