Infrared
This page focuses on SWIR for IC failure analysis. Note silicon bandgap is 1.14 eV => 1087 nm. General notes:
| Technology | Typical um | Typical QE
@ ~1087 nm |
Sample cameras | Notes |
|---|---|---|---|---|
| InGaAs | 0.9 to 1.7 | SUI goodrich SU320KTSW | Very good choice, but relatively high cost | |
| HgCdTe (MCT) | Axiom ZephIR | |||
| IR vidicon | Hamamatsu C2741-03
FJW Find-R-Scope 85700 |
|||
| Back illuminated CMOS | Touptek E3ISPM | |||
| Basic CMOS | Amscope MU800 | |||
| Cooled CCD | Apogee U2 | |||
| Basic CCD | Shitty mall camera |
