Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

How to Register on LPF | LPF Donations

Most powerful Diode

woohoo that's pretty cool! 24x diodes.. Multi-modes means that it consist of several diodes?

Multi-mode still means its a single diode, but the lasing area has a cross section larger than the wavelength resulting in serveral transverse output modes lasing at ones. This large area makes collimating the beam more difficult (easily demonstrated in any optical simulation), and also degrades other typical laser properties (monochromaticity, coherence).
 





Benm said:
woohoo that's pretty cool! 24x diodes.. Multi-modes means that it consist of several diodes?

Multi-mode still means its a single diode, but the lasing area has a cross section larger than the wavelength resulting in serveral transverse output modes lasing at ones. This large area makes collimating the beam more difficult (easily demonstrated in any optical simulation), and also degrades other typical laser properties (monochromaticity, coherence).

I still don't understand?
 


Back
Top