Spectroscopy Detectors · Near-infrared single-point detectors
DInGaAs Series
DInGaAs Near-Infrared Detectors
Three-millimetre active-area InGaAs detector options covering standard and extended near-infrared spectral measurements with current output.
Specifications
| Models | DInGaAs1700-R03M / DInGaAs2600-R03M |
|---|---|
| Active-area diameter | 3 mm |
| Spectral range | 800–1700 nm / 800–2600 nm |
| Peak responsivity (minimum) | 0.9 A/W / 1.1 A/W |
| Signal output | Current |
Volledige bronspecificatie
Vergelijking per model
De volledige vergelijking van de fabrikant staat hieronder, zodat modelverschillen zichtbaar blijven en niet tot één bereik worden teruggebracht.
| Parameter | DInGaAs1700-R03M | DInGaAs2600-R03M |
|---|---|---|
| Effective-area diameter | 3 mm | 3 mm |
| Spectral range | 800–1700 nm | 800–2600 nm |
| Peak responsivity, minimum | 0.9 A/W | 1.1 A/W |
| Dark current, maximum | 100 nA | 1000 nA |
| D*, typical | 2.3 × 10¹² | 4.1 × 10¹⁰ |
| NEP, typical | 1.2 × 10⁻¹³ | 6.5 × 10⁻¹² |
| Resistance | 1.5 MΩ | 320 Ω |
| Capacitance | 800 pF | 9000 pF |
| Rise time | 100 ns | 1 µs |
| Signal output | Current | Current |
Ontwerp- en integratiedetails
- Room-temperature InGaAs detectors covering standard and extended NIR ranges.
- Both models share the same mechanical construction.
- Three-millimetre active-area diameter with current output.
Toepassings- en aansluitnotities
- Select the 1700 model for the standard InGaAs band or the 2600 model for extended-NIR coverage.
- A current preamplifier may be required by the downstream acquisition electronics.
Waarden zijn overgenomen uit de gearchiveerde producttabel en tekeningen. Bevestig de uiteindelijke detector, elektronica en spectrograafaansluiting voor uw configuratie.
Gearchiveerde productpagina van de fabrikant
