Programmable IR detection module based on HgCdTe thermoelectrically cooled optically immersed photovoltaic multi-junction detectorLabM-I-10.6

LabM-I-10.6 is a detection module featuring a TE-cooled, optically immersed photovoltaic multi-junction IR detector based on an HgCdTe heterostructure (PVMI-4TE-10.6-1x1-TO8-wZnSeAR-36), integrated with a programmable, transimpedance amplifier (PIP series).
For proper operation, the VIGO programmable thermoelectric cooler controller PTCC-01 (sold separately) and Smart Manager Software (freeware) are required.
The LabM-I-10.6 detection module comes complete with PTCC-01 and Smart Manager Software, making it the best solution for prototyping and the R&D stage in various LWIR applications. This set provides a flexible approach to the different needs of system designers.

See specification

Download datasheet

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Features

Spectral range: 2.0 to 12.0 µm

Frequency bandwidth: DC to 100 MHz (typ.)

High performance and reliability

DC offset compensation

Integrated fan

M4 mounting hole

VIGO PTCC-01 TEC controller obligatory

Compatible with optical accessories

Versatility and flexibility

Quantity discounted price

Fast delivery

No minimum order quantity required

Applications

Gas detection, monitoring and analysis: SO2, NH3, SF6

CBRN threats detection

CO2 laser measurements: power monitoring and control, beam profiling and positioning, calibration

Free-space optical communication

FTIR spectroscopy

Medical bacteria identification

Dentistry

Glucose sensing

Research and prototyping

Detection module configuration

Detection module symbol	LabM-I-10.6
Detector symbol	PVI-4TE-10.6-1x1-TO8-wZnSeAR-36
Detector type	photovoltaic
Active element material	epitaxial HgCdTe heterostructure
Optical area, A_O	1 mm × 1 mm
Optical immersion	hyperhemisphere
Cooling	2TE (T_chip≅200K)
Temperature sensor	thermistor
Acceptance angle, Φ	~36 deg.
Window	wZnSeAR (3 deg. wedged zinc selenide, anti-reflection coating))
Preamplifier symbol	PIP
Preamplifier type	programmable, transimpedance
Signal output socket	SMA
Power supply, TE cooler, thermistor and fan socket	LEMO ECG.0B.309.CLN (female)

Specification

(T_amb = 293 K, T_chip = 200 K, R_load= 50 Ω, unless otherwise noted; default module settings)

Parameter	Test conditions, remarks	Value			Unit
		Min.	Typ.	Max.	-
Active element temperature, T_chip		-	200	-	K
Cut-on wavelength, λ_cut-on(10%)	At 10% of the peak responsivity	-	2.0	-	µm
Peak wavelength, λ_peak		-	9.0±1.0	-	µm
Specific wavelength, λ_spec		-	10.6	-	µm
Cut-off wavelength, λ_cut-off(10%)	At 10% of the peak responsivity	-	12.0	-	µm
Detectivity, D*	At λ=λ_peak, f=10MHz At λ=λ_spec, f=10MHz	- 6.0×10⁸	1.4×10⁹ 1.2×10⁹	- -	cm×Hz^1/2/W
Output noise voltage density, v_n	At f=1MHz	-	-	400	nV/Hz^1/2
Voltage responsivity, R_v	At λ=λ_peak At λ=λ_spec	- 1.×10⁴³	3.2×10³ 2.7×10³	- -	V/W
Low cut-off frequency, f_lo-DC	DC coupling selected	-	0	-	Hz
Low cut-off frequency, f_lo-AC	AC coupling selected	-	10	-	Hz
High cut-off frequency, f_hi-H	High bandwidth selected	80	120	-	MHz
High cut-off frequency, f_hi-M	Mid bandwidth selected	-	15	-	MHz
High cut-off frequency, f_hi-L	Low bandwidth selected	-	1.5	-	MHz
Output impedance, R_out		-	50	-	Ω
Output voltage swing, V_out		-	-	±1	V
Output voltage offset, V_off		-	-	±20	mV
Power supply voltage (positive), +V_sup		-	+9	-	V
Power supply voltage (negative), -V_sup		-	-9	-	V
Power supply current consumption (positive), +I_sup		-	-	+100	mA
Power supply current consumption (negative), -I_sup		-	-	-100	mA
Fan power consumption, P_fan		-	-	900	mW
TEC voltage, V_TEC		-	-	8.3	V
TEC current, I_TEC		-	-	0.4	A
Weight		-	180	-	g