APD Photoreceivers - Voxtel
APD Photoreceivers - Voxtel
APD Photoreceivers - Voxtel
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10 11<br />
Spectral Response Comparisons<br />
Mechanical Information: <strong>APD</strong> Die and Submounts<br />
Deschutes FSI<br />
0.9<br />
0.8<br />
Deschutes BSI, Siletz<br />
1.0<br />
Frontside-Illuminated <strong>APD</strong> Die Layouts<br />
25 μm<br />
25 μm<br />
25 μm<br />
25 μm<br />
25 μm<br />
25 μm<br />
1<br />
0<br />
Responsivity [A/W]<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0.0<br />
800 1000 1200 1400 1600 1800<br />
Wavelength [nm]<br />
Responsivity [A/W]<br />
0.8<br />
0.6<br />
0.4<br />
0.2<br />
0.0<br />
900 1100 1300 1500 1700<br />
Wavelength [nm]<br />
80 μm<br />
160 μm<br />
175 μm<br />
113 μm<br />
Ø 28 μm<br />
Ø 75 μm<br />
175 μm<br />
350 μm<br />
80 μm<br />
160 μm<br />
175 μm<br />
350 μm<br />
113 μm<br />
Ø 76 μm<br />
Ø 75 μm<br />
350 μm<br />
350 μm<br />
Deschutes FSI frontside-illuminated <strong>APD</strong>s are delivered as bare die. From left: 30-, 75-, and 200-µm <strong>APD</strong>s.<br />
175 μm<br />
350 μm<br />
65 μm<br />
Anode Ø 75 μm<br />
65 μm<br />
175 μm<br />
Ø 200 μm<br />
175 μm<br />
350 μm<br />
1<br />
1<br />
Normalized Responsivity<br />
Siletz UHG<br />
1<br />
0.8<br />
0.6<br />
0.4<br />
0.2<br />
0<br />
800 900 1000 1100 1200 1300 1400 1500 1600<br />
Wavelength [nm]<br />
Backside-Illuminated <strong>APD</strong> Submount Layouts<br />
TEMP SENSE<br />
B<br />
E E<br />
C<br />
370 µm<br />
1520 µm<br />
<strong>APD</strong><br />
ANODE<br />
CATHODE<br />
CATHODE<br />
Backside-illuminated <strong>APD</strong>s are delivered on submounts.<br />
<strong>Voxtel</strong> Catalog, rev 03, 06/2012 ©<br />
<strong>Voxtel</strong> makes no warranty or representation regarding its products’ specific application suitability and may make changes to the products described without notice.<br />
<strong>Voxtel</strong> Catalog, rev 03, 06/2012 ©<br />
<strong>Voxtel</strong> makes no warranty or representation regarding its products’ specific application suitability and may make changes to the products described without notice.
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