3.39um Low-Power Benchtop ICL-DFB Tunable Continuous-Wave Laser (Benchtop Light Source)

3.39um Low-Power Benchtop ICL-DFB Tunable Continuous-Wave Laser (Benchtop Light Source)

The 3.39um ICL-DFB laser is a tunable continuous-wave laser developed by Idealphotonics. It features a narrow linewidth, high power, and low power consumption, making it ideal for gas sensing applications, particularly for testing hydrocarbons and other related gases. The benchtop ICL-DFB laser module integrates a driver and temperature control module, and it allows software control of the laser's temperature and operating current, ensuring stable operation and maintaining measurement accuracy. Additionally, the laser module includes an FPGA, facilitating the processing of gas concentration measurements.

Product features：Continuous wave、 Single-mode spectrum、 Tunable light source、 Low power consumption、 High-quality beam、 Narrow linewidth、 Software intelligent control、 Compact size

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Application area：TDLAS gas system measurement setup、 Mid-infrared system light source、 Mid-infrared device analysis

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Main parameters

Core parameters

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General Parameters

Parameters

Parameter	Unit	Specs
		Min.	Typ.	Max.
		3.39um ICL-DFB
Laser Output Power	mW	0.5	5	8
Peak Operating Wavelength	um		3.39
Spectral Width (FWHM)	MHz		3
Side Mode Suppression Ratio (SMSR)	dB		20	30
Wavelength Tuning Range	nm	6	10	25
Wavelength Temperature Coefficient	nm/℃		0.32
Wavelength Current Coefficient	nm/mA		0.06
Output Power Stability (8h)	%		±1	±4
Output Power Adjustable Range	%	0		100
Operating Current	mA	40	80	140
Threshold Current	mA	25	40	80
Operating Voltage	V	7	9	12
Chip Operating Temperature	℃	-20	10	40
Storage Temperature	℃	15	20	65
Dimensions	mm	340(L)×240(W)×100(H)