Abstract
The devices of top-emitting 4×4 VCSELs array with the emission wavelength of 850 nm was produced, and the production process of VCSELs were described. Coherence of the device were measured, the visibility of interference figure was calculated, and the effect factor of interference fringe visibility was also analyzed.
| Original language | English |
|---|---|
| Pages (from-to) | 834-838 |
| Number of pages | 5 |
| Journal | Faguang Xuebao/Chinese Journal of Luminescence |
| Volume | 32 |
| Issue number | 8 |
| DOIs | |
| State | Published - Aug 2011 |
| Externally published | Yes |
Keywords
- Array
- Coherence
- Vertical-cavity surface-emitting laser