LabM-I-6 detection module datasheet

P a g e | 1

24/02/2021

VIGO System S.A. reserves the right to change these specifications at any time without notification.

www.vigo.com.pl

LabM-I-6

3.0 – 7.5 µm and over 200 MHz HgCdTe programmable, laboratory IR detection

module with optically immersed photovoltaic detector

LabM-I-6 is a laboratory IR detection module with optically immersed photovoltaic detector based on HgCdTe heterostructure,

integrated with transimpedance, programmable preamplifier. 3° wedged zinc selenide anti-reflection coated window prevents unwanted

interference effects. For proper operation programmable „smart” VIGO thermoelctric cooler controller PTCC-01 (sold separately) and

Smart Manager Software (freeware) are required. LabM-I-6 module comes complete with PTCC-01 and Smart Manager is the best

solution for prototyping and R&D stage in a variety of MWIR applications. This set provides flexible approach to different needs of system

designers.

Spectral response (Ta = 20°C)

Exemplary spectral detectivity, the spectral response of delivered devices may differ.

Specification (Ta = 20°C, default module settings)

Parameter

Typical value

Optical parameters

Cut-on wavelength λcut-on (10%), µm

3.0±1.0

Peak wavelength λpeak, µm

5.5±0.5

Optimum wavelength λopt, µm

6.0

Cut-off wavelength λcut-off (10%), µm

7.5±0.5

Detectivity D*(λpeak), cm·Hz1/2/W

≥8.1×109

Detectivity D*(λopt), cm·Hz1/2/W

≥7.2×109

Output noise density vn(10 MHz), nV/Hz1/2

≤350

Electrical parameters

Voltage responsivity Rv(λpeak), V/W

≥2.3×104

Voltage responsivity Rv(λopt), V/W

≥2.0×104

Low cut-off frequency flo, Hz

10

High cut-off frequency fhi, Hz

≥200M (adjustable)

Output impedance Rout, Ω

50

Output voltage swing Vout, V

±1 (RL = 1 MΩ*))

Output voltage offset Voff, mV

max ±20

Other information

Active element material

epitaxial HgCdTe heterostructure

Optical area AO, mm×mm

1×1

Window

wZnSeAR

Acceptance angle Φ

~36°

Ambient operating temperature Ta, °C

10 to 30

Signal output socket

SMA

Power supply and TEC control socket

LEMO (female) ECG.0B.309.CLN

Mounting hole

M4

Fan

yes

*) RL – load resistance

Features



Very high performance and reliability



DC offset compensation



Compatible with optical accessories



Versatility and flexibility



Quantity discounted price



Fast delivery

Parameters configurable by the user



Output voltage offset



Gain (in 40 dB range)



Bandwidth (1.5 MHz/15 MHz/200 MHz)



Coupling AC/DC



Detector’s parameters (temperature,

reverse bias etc.)

Applications



MWIR gas detection, monitoring and

analysis



Flue gas denitrification



Fuel combustion monitoring at power

plants and other industrial facilities



Breath analysis



Explosion prevention



Emission control (exhaust fumes,

greenhouse gases)



Contactless temperature measurements

1E+08

1E+09

1E+10

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

Wavelength, µm