NIR-256×1 InGaAs linear detector

Focal plane scale 256×1; Response wavelength 900-1700nm; Pixel size 50μm×250μm; Pixel center distance 50μm; 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-1700-IGLA-AR50250-2561

Unit Price : USD [Please inquire]

Lead time : in stock

Inventory quantity : [Please inquire]

Stock NO. : E80040505

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Overview
Electrical/Optical Characteristics
PDF
RFQ

NIR-256×1 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

Terms	TYP
Response spectrum (μm)^*1	0.95 ±0.05~1.7 ±0.05
Pixel filling rate(%)	100
Quantum efficiency (%)	≥65
Peak detection rate (cm·√Hz/W )	≥1 × 10¹²
Peak sensitivity (A/W)	≥0.8
Effective pixel rate (%)^*2	100
Response inconsistency (%)	<4
Playback mode	IWR 、ITR，Optional
Readout rate(MHz)	≥10
Maximum frame rate(fps)	>20k
Gain gear	8
Saturation voltage(V)	1.6
Conversion gain (nV/e-)	Gain gear1：16000 Gain gear2：8000 Gain gear3：4000 Gain gear4：2665	Gain gear5：1775 Gain gear6：840 Gain gear7：325 Gain gear8：160

Notice：

*1 Focal plane temperature=25℃

*2 The percentage of pixels whose response signal deviates from the mean value less than a certain range

Response spectrum(TYP)

256.4.png

Schematic diagram of working principle and connection mode of detector

256.6.png

Mechanical capacity

Terms	TYP
Length x width x height (mm)	28 × 15 × 6.2
Weight (g)	~9
Focal Plane Scale	256 × 1
Pixel Center Distance (μm)	50
Pixel Size (μm)	50 ×250
Sensing Area (mm)	12.8 ×0.25

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NIR-256×1 InGaAs linear detector.pdf

NIR-256×1 InGaAs linear detector

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