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HyperScan SWIR

Pushbroom Hyperspectral Sensors for Airborne, Laboratory, and Field Applications

Key Features

Characteristics

Images

Downloads

 

Camera

InSb Cam1

InSb Cam2

HgCdTe Cam

InGaAs Cam

Unique Features

High Dynamic Range

High Sensitivity

TE Cooled

Uncooled Detector

Spatial Resolution

640 pixels

1280 pixels

320 pixels

640 pixels

Dispersion

4.9 nm / pixel

3.0 nm / pixels

7.5 nm / pixel

4.0 nm / pixel

# of Spectral Channels

300

500

200

190

Second Order Rejection

Built In

Post Processing

Not Applicable

Spectral Range

1000 - 2500 nm

900 - 1700 nm

Peak Granting Efficiency

35% @ 1600 nm

35% @ 1250 nm

Scanning Mechanism

Mirror

Scanning Resolution

3 µrad

Scan Angle (Field of Regard)

-30° to +30° off center

f/#

2.5

Imaging

Pushbroom Hyperspectral

Slit Width

25 µm (Interchangeable)

Dark Frame Collection

Automatic

Keystone Smile

<1 pixel

Calibration

Radiometric, Spectral

Lenses

Interchangeable, 25, 35, and 50 mm typical, others can be accommodated

Detector (Others may be accomplished on a custom basis)

 

 

 

Pixel Size

20 µm

12 µm

30 µm

25 µm

Detector Resolution

640 x 512

1280 x 1024

320 x 240

640 x 512

Detector Diagonal

16.4 mm

19.7 mm

12.0 mm

20.5 mm

Full Well e- (No Binning)

7M

50k

840k

800k

SNR (Full Well e-, No Binning)

~2600

~255

~915

~895

Peak QE

90% @ 2200 nm

75% @ 1800 nm

85% @ 1360 nm

Max Frame Rate (Full Dispersion)

120 Hz

100 Hz

109 Hz

Detector Type

InSb with 2.5 µm short pass filter

HgCdTe

InGaAs

Exposure Control

5 µs - 300 ms

100 µs - 20 ms

10 µs - 1.5 s

Binning

Post Processing

Bit Depth

14 bits

Digital Interface

Camera Link (Base Mode)

HyperVision Software (Manual)

 

 

 

 

Camera Control

Camera Link

Scan Control

Via USB 2.0

GPS / AHRS / IMU

Recorded in Parallel with Image Data

Data Time Stamping

Via IRIG or GPS Source

System Monitoring

Input Voltage Monitoring and Recording
System Temperature Monitoring and Recording
Real Time Waterfall and Frame Display

Display

False Color and Monochrome
Auto-stretch
Spectral Profiles

Data Processing

Custom OKSI ENVI Tools for Calibration and Analysis
IDL / ENVI Integration
Full System Control and Display via Wireless LAN

Miscellaneous Features

Automatic Dark Field Collection
Histogram Feedback
IRIG / GPS Time Stamping

Mechanical

 

 

 

 

L x W x H

20.6" x 12.1" x 8.1"

13.6" x 6.9" x 9.5"

13.6" x 6.9" x 12.0"

Mass

~40 lbs

~22 lbs

Sensor Mount

Side, Up, or Down Looking
Airborne Application with Locked Mirror / Stage

Electrical

 

 

 

 

Supply Voltage

28 VDC

12 VDC

Max Current

6.4 Amps

5.0 Amps

Max Power

180 Watts

60 Watts

         

Please note: Specifications are subject to change without notice.

     
         

For Complete Product Information: Call 1.310.756.0520

Copyright © 2013 Opto-Knowledge Systems, Inc.