1280×1024 InGaAs Panel Detector 15μm

Response spectral range 0.95 ±0.05~1.7 ±0.05μm; Peak sensitivity ≥0.8A/W; Peak quantum efficiency ≥70% @1.55μm

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Overview
Key Parameter
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RFQ

The 1280 × 1024 InGaAs area array detector is mainly composed of a low noise readout circuit (ROIC), a P-I-N structure InGaAs photosensitive chip and a primary thermoelectric cooler (TEC), and is packaged in metal form. This manual only describes the product A97AA15M1-B.

Photoelectric Parameter

Parameter	Typ
Response spectral range(μm)*1	0.95 ±0.05~1.7 ±0.05
Pixel filling rate(%)	100
Peak quantum efficiency(%)	≥70@1.55μm
Peak detection rate^*2(cm · Hz/w)	≥5× 10¹²
Peak sensitivity(A/W)	≥0.8
Effective pixel rate(%)^*3	>99.5
Response heterogeneity(%)	≤5
Read-out way	IWR 、ITR 、CDS 、NDRO 、IMRO
Readout rate(MHz)	Range2~22
Read channel number	2 、4 、8，optional
Full frame frame rate(Hz)^*4	100
Gain gear	3
Conversion gain(μV/e^-)	1 (LG) 、16(MG) 、50 (HG)
Dynamic Range(dB) ^*5	≥55 (MG)

* 1 Focal plane temperature =25℃

*2 Focal plane temperature =20℃, high gain, integration time 10ms

* Under conditions near the optical signal half-well, the percentage of pixels whose response signal

Mechanical Parameter

Parameter	Typ
Long × Wide × Height (mm)	38 ×38 × 8.1
Weight (g)	~45
Focal plane scale	1280 × 1024
Pixel center to center distance (μm)	15
Pixel size(μm)	15 × 15
Photosensitivearea(mm)	19.2 × 15.36

Usage environment and power consumption parameters

Parameter	Typ
Working temperature (℃)	-20~+60
Storage temperature(℃)	-40~+70
Typical power(W)*	<0.4

*TEC not enabled, ambient temperature=25 ℃, serial port configuration default state

Quantum efficiency (typical value)

Schematic diagram of detector working principle and connection mode

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1280 InGaAs Panel Detector.pdf

1280×1024 InGaAs Panel Detector 15μm

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