InGaAs detector

NegotiableUpdate on 05/18

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

640x512 resolution indium gallium arsenide InGaAs detector, this InGaAs focal plane array is applied in near-infrared imaging and imaging spectroscopy technology at 900nm-1700nm/2200nm, especially as an optimized solution under non cooling conditions. The core technology of CLPT is to achieve high-quality InGaAs focal plane array, and CLCC packaging is also convenient for mechanical design of CCD and CMOS digital camera sellers.

Product Details

LD-FPA-640x512 resolution indium gallium arsenideInGaAs detector

640x512 resolution indium gallium arsenideInGaAs detector

InGaAs shortwave focal plane detector products applied in near-infrared imaging and spectroscopic technology imaging，Including non refrigerated types(without TEC) and cooling type (TEC). The product has stable and mature processes and has achieved mass production. This product adopts conventional packaging, which facilitates the mechanical equipment integration of CCD and CMOS cameras; The integration of embedded TEC further improves the sensitivity of the detector and achieves high reliability through a sealed metal package.

Product model

The response band of InGaAs array detector is900-1700nm/2200nm， Currently available320x256and640x512Array. This array detector utilizes crystal binding technology to tightly integrate with the readout circuit, while also utilizingLCCandKovarSealed and coated with anti reflective film on the surface. We can customize and package different products according to customer needs.

640 × 512 series FPA parameter table

model	FPA0640P15F-17-C	FPA0640P15F-17-T1/T2	FPA0640P15F-2.2-T2	FPA-640×512-K
material	InGaAs	InGaAs	InGaAs	InGaAs
Response band	0.9um-1.7um	0.9um-1.7um	1.2um-2.2um	0.9um-1.7um
image resolution	640×512	640×512	640×512	640×512
pixel size	15um	15um	15um	25um
target size	9.6mm×7.68mm	9.6mm×7.68mm	9.6mm×7.68mm	16mm×12.8mm
encapsulation	64-pin CLCC	28-pin SDIP Package	28-pin Metal SDIP Package	28-pin MDIP
weight	1.7g	19.5g(±0.5)	19.5g(±0.5)	24.6g/24.467g
Effective pixel ratio	>99.5%	>99.5%	≥98%	>99%
dark current	≤30fA	≤20fA	≤25fA	≤0.2pA
quantum efficiency	≥70%	≥70%	≥60	≥70%
fill rate	/	/	/	＞99%
crosstalk	/	/	/	＜1%
Detection rate	/	/	/	≥5×10¹²J(TE1) ≥7.5×10¹²J(TE2)
Response non-uniformity	≤5%	≤5%	≤10%	≤10%
nonlinear(Maximum deviation)	≤2%	≤2%	≤4%	≤2%
Maximum Pixel Rate	/	/	/	10MHz
gain	High:46.2uV/e- Low:1.39uV/e-	High:46.2uV/e- Low:1.39uV/e-	High:99.9uV/e- Low:1.33uV/e-	High:23.6uV/e- Low:1.26uV/e-
Full trap capacity	High:0.041Me- Low:1.38Me-	High:0.041Me- Low:1.38Me-	High:0.019Me- Low:1.440Me-	High:0.118Me- Low:1.9Me-
TEC cooling	Uncooled	TE1/TE2/Uncooled	TE2	TE1/TE2
Operating Temperature	-40℃—+70℃	-40℃—+70℃	-40℃—+70℃	-20℃—+85℃
Storage temperature	-40℃—+70℃	-40℃—+70℃	-40℃—+70℃	-40℃—+85℃
power consumption	200mw	200mw**	200mw	325mw**

Note:**Without refrigeration