High Power Diode Lasers - Center for Biomedical Optics and New ...
High Power Diode Lasers - Center for Biomedical Optics and New ...
High Power Diode Lasers - Center for Biomedical Optics and New ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Others solutions to improve the brightness (3) : external approach<br />
Risø National Laboratory<br />
<strong>Optics</strong> & Fluid Dynamics Dept.<br />
Far-field profiles<br />
Intensity [arb. units]<br />
0<br />
1.4 times the<br />
diffraction limit<br />
Single- lobe<br />
80% of the total<br />
power is contained in<br />
a diffraction limited<br />
output lobe.<br />
0<br />
0<br />
-5 -4 -3 -2 -1 0 1 2 3 4 5<br />
Radiation angle [deg]<br />
Runs freely<br />
P.M. Petersen et al.
Change language