Focal plane scale 512×2; Response wavelngth 1000-1900nm; Pixel size 25μm×25μm; Pixel center distance 25μm; Distance between pixel lines 25μm; Photosensitive area Single row 12.8mm×0.025mm; Length x width x height 28mm × 15mm × 6.2mm; Weight 9g
Part Number : PL-1900-IGLA-AR2525-5122 |
Unit Price : USD [Please inquire] |
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Stock NO. : E80040503 |
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The NIR-512×2 InGaAs linear detector is mainly composed of low noise readout circuit (ROIC), P-I-N junction InGaAs photosensitive chip and primary thermoelectric cooler (TEC), and adopts ceramic package. This manual only describes this detector.
Optical and electrical performance
Index Name | Typ | |
Response spectrum (μm)*1 | 1.00 ±0.05~1.85 ±0.05 | |
Pixel filling rate(%) | 100 | |
Peak quantum efficiency (%) | ≥75 | |
Peak detection rate(cm●Hz/ W) | ≥1×1012 | |
Peak sensitivity (A/W) | ≥0.8 | |
Effective pixel rate (%)*2 | A line≥99,Other line≥99.5 | |
Response inconsistency (%) | <5 | |
playback mode | IWR 、ITR,optional | |
Readout rate (MHz) | unipath≥10 | |
Maximum frame rate (fps) | >20k | |
Gain gear | 8 | |
Saturation voltage (V) | 1.6 | |
Conversion gain (nV/e-) | Gain gear 1:16000 Gain gear 2:8000 Gain gear 3:4000 Gain gear 4:2665 | Gain gear 5:1775 Gain gear 6:840 Gain gear 7:325 Gain gear 8:160 |
Notice:
*1 Focal plane temperature=25℃
*2 The deviation between the pixel response signal and the average value is less than a certain range's the percentage of pixels.
Response spectrum(TYP)
Schematic diagram of detector working principle and connection mode
Mechanical capacity
Terms | TYP |
Length x width x height (mm) | 28 × 15 × 6.2 |
Weight (g) | ~9 |
Focal Plane Scale | 512 × 2 |
Pixel Center Distance (μm) | 25 |
Pixel Size (μm) | 25 ×25 |
Sensing Area (mm) | 12.8 ×0.25 |