640×512 InGaAs array detector


Focal plane scale 640 ×512; Response wavelngth 950-1700nm; Pixel size 15μm×15μm; Pixel center distance 15μm; Photosensitive area Single...

Part Number  :  PL-1700-IGLA-AR1515-640512
Unit Price  :  USD [Please inquire]
Lead time  :   [Please inquire]
Inventory quantity   :   [Please inquire]
Stock NO.   :  E80040507
Email Us Request for Quotation

The 640 ×512 InGaAs array detector is mainly composed of low noise readout circuit (ROIC), P-I-N structure InGaAs photosensitive chip and primary thermoelectric cooler (TEC), and is packaged in metal form.The detector is available in two types: conventional type and open window type. This manual only describes the product of open window type B.


Names of Index

Typ

Response spectrum (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

Playback mode

IWR ITR ITR+CDS NDRO IMRO

Readout rate (MHz)

Range 2 to 22, typical 12

Number of readout channels

8optional

Full frame rate(Hz) *4

350

Gain gear

3

Conversion gain(μV/e-)

1 (LG) 25 (MG) 110 (HG)

Dynamic range(dB)

≥55 (MG)

*1  Focal plane temperature=25℃

*2  Focal plane temperature=20℃ ,Mid-range gain, integration time 8ms, signal amplitude close to half-well condition 

*3 The percentage of pixels for which the response signal deviates less than 50% from the mean for the near-half-well condition

*4  The number of readout channels =8, the readout mode is IWR, and the readout rate is 20MHz.


Quantum efficiency (typical value)

TC1.png


Schematic diagram of detector working principle and connection mode

TC2.png


Mechanical capacity

Name of index

TYP

Length x width x height (mm)

32 ×25.5 ×7.9

Weight(g)

~21

Focal plane scale

640 ×512

Pixel center distance(μm)

15

Pixel Size(μm)

15 × 15

Sensing Area(mm)

9.6 ×7.68


Environment and power consumption parameters are used

Name of index

Typ

Operation Temperature()

-20~+60

Storage Temperature ()

-40~+70

Typical power(W)*

<0.35

Temperature cycling, random vibration

Comply with the GJB 548B-2005 standard design


Download





Request for Quotation



By using this website and services, you agree to our use of cookies. Cookies enable us to better provide member services and record your browsing records in a short time. OK Learn more
close[X]
Your shopping cart
Model Quantity Price Subtotal
Total price:USD:
View shopping cart Settlement