WaveQuanta
DField-VS-A4 TE-Cooled Spectroscopy CCD, -60 °C Cooling, 30.7 mm Wide Sensor
DField-VS-A4Contact for pricing
WaveQuanta
DInGaAs Series Room-Temperature InGaAs Detectors, 800–2600 nm, Ø3 mm
DInGaAs SeriesContact for pricing
In Stock
Contact Sales
Design Tools
Photonics Calculators
Explore 49 free online calculators for photonics design
Unit Converters
Convert between wavelength, frequency, power, and more
View all 49 calculators →
RoHS
REACH
Room-temperature InGaAs single-point detectors for near-infrared measurements from 0.8 to 2.6 µm.
DInGaAs series detectors are room-temperature InGaAs photodiodes for the near-infrared range from 0.8 µm to 2.6 µm. The DInGaAs1700-R03M and DInGaAs2600-R03M share the same construction with a 3 mm diameter active area, and differ in spectral range: 800–1700 nm and 800–2600 nm respectively.
Key Features
- Two models covering 800–1700 nm and 800–2600 nm
- Ø3 mm active area on both models
- Room-temperature operation, no cooling required
- Minimum peak responsivity of 0.9 A/W (DInGaAs1700-R03M) and 1.1 A/W (DInGaAs2600-R03M)
- Current output; an I-V transimpedance amplifier such as the ZAMP is recommended before an oscilloscope or lock-in amplifier
- Can be read directly by the DCS300PA data acquisition system, which has built-in amplification
Typical Applications
- Near-infrared spectroscopy with scanning monochromators
- NIR photoluminescence measurements
- Transmission and absorption measurements from 0.8 to 2.6 µm
- Lock-in detection of chopped NIR signals
Model Overview
| Model | Spectral Range (nm) | Peak Responsivity, Min. (A/W) | Dark Current, Max. (nA) | D* (typ.) | NEP (typ.) | Shunt Resistance | Capacitance (pF) | Rise Time |
|---|---|---|---|---|---|---|---|---|
| DInGaAs1700-R03M | 800–1700 | 0.9 | 100 | 2.3×10¹² | 1.2×10⁻¹³ | 1.5 MΩ | 800 | 100 ns |
| DInGaAs2600-R03M | 800–2600 | 1.1 | 1000 | 4.1×10¹⁰ | 6.5×10⁻¹² | 320 Ω | 9000 | 1 µs |
Related Products
- DSi Series — Silicon Photodetectors
- DInGaAs-TE Series — TE-Cooled InGaAs Detectors
- DField-NIR Series — InGaAs Linear Array Detectors
Browse all: Spectroscopy Detectors · Photodetection
Models: DInGaAs1700-R03M, DInGaAs2600-R03M · Contact WaveQuanta for a quote, configuration advice and lead time.
| Detector Type | InGaAs photodiode, room temperature |
| Active Area Diameter | 3 mm |
| Spectral Range | 800–1700 nm or 800–2600 nm, depending on model |
| Signal Output | Current |
No CAD drawings available for this product.
WaveQuanta
PMTH Series Room-Temperature Photomultiplier Detectors, Side-Window PMTs
PMTH SeriesContact for pricing
WaveQuanta
DMCT Series Liquid-Nitrogen-Cooled MCT Detectors, 2–22 µm Spectral Range
DMCT SeriesContact for pricing
WaveQuanta
DInSb Series Liquid-Nitrogen-Cooled InSb Detectors, 1–5.5 µm
DInSb SeriesContact for pricing
WaveQuanta
DPbS Series Room-Temperature PbS Detectors, 0.8–3.2 µm, Built-in Preamplifier
DPbS SeriesContact for pricing
WaveQuanta
DField-NIR Series InGaAs Linear Array Detectors, 850–2200 nm Coverage
DField-NIR SeriesContact for pricing
WaveQuanta
DInGaAs-TE Series TE-Cooled InGaAs Detectors, 800–2600 nm, -40 °C
DInGaAs-TE SeriesContact for pricing
Product Family: Spectroscopy Detectors (9 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| DField-VS-A4 TE-Cooled Spectroscopy CCD, -60 °C Cooling, 30.7 mm Wide Sensor |
DField-VS-A4
| — | — | — | Contact |
| PMTH Series Room-Temperature Photomultiplier Detectors, Side-Window PMTs |
PMTH Series
| — | — | — | Contact |
| DMCT Series Liquid-Nitrogen-Cooled MCT Detectors, 2–22 µm Spectral Range |
DMCT Series
| — | — | — | Contact |
| DInSb Series Liquid-Nitrogen-Cooled InSb Detectors, 1–5.5 µm |
DInSb Series
| — | — | — | Contact |
| DPbS Series Room-Temperature PbS Detectors, 0.8–3.2 µm, Built-in Preamplifier |
DPbS Series
| — | — | — | Contact |
| DField-NIR Series InGaAs Linear Array Detectors, 850–2200 nm Coverage |
DField-NIR Series
| — | — | — | Contact |
| DInGaAs-TE Series TE-Cooled InGaAs Detectors, 800–2600 nm, -40 °C |
DInGaAs-TE Series
| — | — | — | Contact |
| DInGaAs Series Room-Temperature InGaAs Detectors, 800–2600 nm, Ø3 mm Current |
DInGaAs Series
| — | — | — | |
| DSi Series Silicon Photodetectors, 200–1100 nm, 100 mm² Active Area |
DSi Series
| — | — | — | Contact |