Synos

IMAGING DETECTOR / HIGH RESOLUTION VIS ~ NIR DETECTOR
InGaAs HIGH RESOLUTION NIR DETECTOR
ISA041HRA / ISA041HRVA
Pixel pitch 5μm high resolution type InGaAs detector, having 400nm ~ 1700nm spectral range
InGaAs high resoluton NIR detector ISA041HRA / OSA041HRVA are NIR detectors using
5μm square pixels pitch InGaAs high resolution image sensor. having 400nm ~ 1700nm
wide spectral range. Having wide spectral sensitivity from visible to NIR , these detectors
can be widely applied to image observation in visible to infrared range. There are twomodels, ISA041HRA with 1280 (H) x 1024 (V) pixels and ISA041HRVA with640 (H) x 512 (V) pixels.
【Summary of speciﬁcation】

Exposure time
S/N ratio
Camera mountPower consumption
Input voltage

ISA041HRA
ISA041HRVA
InGaAs image sensor
400nm ~ 1700nm
1280(H) × 1024(V) pixels
640(H) × 512(H) pixels
5μm × 5μm
6.4mm(H) × 5.12mm(V)
3.2mm(H) × 2.56mm(V)+15℃ (peltier cooling setting temperature)
Gigabit Ethernet (1000BASE-T)
Global shutter
30.0 fps（12bit）
120.0 fps (12bit)
60.0 fps (8bit)
240.0 fps (8bit)
6μsec ~ 10msec (6μsec ~ 9.99sec settable）
54ｄB
C mount
approx. 7W
DC+12V ~ +24V ±1V

Ambient operation temp.(recommended)
Ambient operation temperature/humidity
Ambient storage temperature/humidity【Spectral sensitivity】
1
0.8
0.6

Q.E.

Model
Imaging device
Spectral range
Pixel numberSensor pitchEﬀective device size
Cooling temperature
Detector interface
Shutter mode
Frame rate (ADC)

0.4+25℃ ±3℃
0℃ ~ +45℃ / 20% ~ 80% (no condensation)-15℃ ~ +65℃ / 20% ~ 80% (no condensation)

0.2
0400

＊The speciﬁcation shown above is for use with the detector alone. The functions shown above may be restricted
depending on the hardware and software used.
＊With this detector, bright pixels, dark pixels, and unevenness may appear depending on the exposure time setting
and environmental temperature. Please note that this is due to the characteristics of the InGaAs sensor and is not a
defect or failure.

【Standard component】○Detector head: 1○Camera adapter for ISA041HRA/HRVA: 1○12pin camera cable: 1○LAN cable: 1600

800 1000 1200 1400 1600 1800
Wavelength（nm）【Dimension, weight of ISA041HRA/HRVA detector head】○Outside dimension : 58(H) x 58(W) x 90(D) mm (excluding projection portion)○Weight : approx. 400g

【InGaAs NIR detector model selection ISA041H2/VH・ISA041HRA/HRVA】
ISA041H2/VH have AR coat (antireﬂection coating) in 1300nm ~ 1550nm spectral range on the cover glass of InGaAs element, so it ismost suitable for the sensor for laser beam proﬁle measurement. On the other hand, ISA041HRA/HRVA use high-deﬁnition InGaAs
element with spectral sensitivity in 400 ~ 1700nm, so it is suitable for general-purpose infrared image observation and image processing.
16000 PIXELS InGaAs NIR DETECTOR
ISA041M
Small pixel number/low cost type general-purpose InGaAs imaging detector, mainly for purpose of observation in NIR range.
16000 pixels InGaAs NIR detector ISA041M is low cost type NIR detector using 128x128 pixels
InGaAs solid state imaging detector. Best suits for beam monitor, beam observation in NIR
spectral range.
【Summary of speciﬁcation】
Summary of speciﬁcation / imaging device
Imaging device
InGaAs image sensor
Spectral range
900nm - 1700nm
Pixel number
128 x 128 pixels
Sensor pitch
20μm
Sensor size
2.56 x 2.56mm
Summary of speciﬁcation / Detector
Detector control I/F
USB2.0 bulk transfer
Synchronization mode
Internal synchronization
Frame rate
258fps
ADC
14bit
Camera mountC mount
Power consumption
20W or lessPower supply
DC12V
Operation environment
0℃ - 35℃/10-80% (no condensation)【Spectral sensitivity】
10.9

Photoresponse A/W0.8【Standard component】○Detector head: 1○AC adapter for ISA041M: 1○USB cable for ISA041M: 10.6
0.5
0.4
0.3
0.20.1【Dimension, weight of ISA041M detector head】○Outside dimension : 71.5(W) x 61.5(H) x 51.8(D) mm○Weight : approx. 250g

https://www.synos.jp0.7

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Wavelength(nm)38

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