NIR-512×1 InGaAs linear detector


Focal plane scale 512×1; Response wavelngth 950-1700nm; Pixel size 25μm×250μm; 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-1700-IGLA-AR25250-5121
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Inventory quantity   :   [Please inquire]
Stock NO.   :  E80040504
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NIR-512×1 InGaAs linear array detector is mainly composed of low-noise readout circuit (ROIC), P-I-N structure InGaAs photosensitive chip and primary thermoelectric cooler (TEC), and adopts ceramic packaging form. This instruction manual only describes this detector.


Optical and electrical performance

Index

Typical

Response spectrum range (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

Readout mode

IWR、ITRoptional

Readout rate (MHz)

≥10

Maximum frame rate (fps)

>20k

Gain gear

8

Saturation voltage (V)

1.6

Conversion gain (nV/e-)

Gain gear116000

Gain gear28000

Gain gear34000

Gain gear42665

Gain gear51775

Gain gear6840

Gain gear7325

Gain gear8160

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)

512.3.png


Schematic diagram of detector working principle and connection mode

512.4.png

Mechanical capacity

Terms

TYP

Length x width x height (mm)

28 × 15 × 6.2

Weight (g)

~9

Focal Plane Scale

512 × 1

Pixel Center Distance (μm)

25

Pixel Size (μm)

25 ×250

Sensing Area (mm)

12.8 ×0.25


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