Teledyne Judson
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| Brand | Teledyne Judson |
|---|---|
| Model | InAs |
| Wavelength Range | 1.0–3.8 µm |
| Detector Type | Photovoltaic (Zero-Bias Operation) |
| Cooling | Multi-stage Thermoelectric (TE) Cooling |
| Pulse Response | <10 ns (typ.) |
| Operating Mode | DC to Low-Frequency & Pulsed Laser Monitoring |
| Compliance | RoHS-compliant packaging, compatible with ISO/IEC 17025-aligned calibration workflows |
| Brand | Teledyne Judson |
|---|---|
| Wavelength Range | 0.8–2.6 µm |
| Cutoff Wavelength Options | 1.9 µm, 2.2 µm, 2.4 µm, 2.6 µm |
| Cooling Options | Single- to Quad-Stage Thermoelectric (TE) Coolers |
| Detector Type | Extended-InGaAs Photodiode |
| Operating Temperature Range | –40 °C to +60 °C (uncooled) |
| Responsivity | Up to 1.8 A/W @ 1.55 µm (typical, dependent on cutoff) |
| Rise Time | <10 ns (standard TO-8 package, bias-dependent) |
| Active Area Diameter | 0.3 mm to 5.0 mm (model-dependent) |
| Package Types | TO-8, TO-46, 14-pin DIP, and custom hermetic housings |
| Brand | Teledyne Judson |
|---|---|
| Type | Mercury Cadmium Telluride (HgCdTe) Detector |
| Detector Architecture | Photovoltaic (PV) and Photoconductive (PC) |
| Spectral Range (PV) | 0.5–5.5 µm (cutoff options: 2.8 µm, 5.0 µm, 5.5 µm) |
| Spectral Range (PC) | 2–26 µm (cutoff options: 5 µm, 12 µm, 26 µm) |
| Cooling Requirement | Liquid nitrogen (77 K) or thermoelectric (TE) stabilization |
| Active Area Options | 0.1 × 0.1 mm to 2 × 2 mm |
| ROIC Compatibility | Available with integrated preamplifiers and hybridized readout ICs for focal plane array (FPA) integration |
| Compliance | RoHS-compliant packaging |
| Brand | Teledyne Judson |
|---|---|
| Model | PbS |
| Spectral Range | 1.0–3.5 µm |
| Detector Type | Photoconductive |
| Cooling Options | Thermoelectric (TEC) Stages Available (Standard, Enhanced Stability, Low-Noise Configurations) |
| Origin | Beijing, China |
| Distribution Channel | Authorized Distributor |
| Compliance | RoHS Compliant, CE Marked for Instrument Integration |