The 4.240um 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 suitable for gas sensing tests, especially for testing hydrocarbons and other related gases. Additionally, the desktop ICL-DFB laser module integrates a driver and temperature control module, and allows for software-controlled tuning of the laser's temperature and operating current. This ensures stable laser operation and maintains measurement accuracy. The module also includes an optional FPGA (available for an additional fee), which facilitates the processing of gas concentration measurements.
产品特点Continuous wave、 Single-mode spectrum、 Tunable light source、 Low power consumption、 High-quality beam、 Narrow linewidth、 Software intelligent control、 Compact structure
产品货号A80070027
应用领域TDLAS gas system measurement setup、 Mid-infrared system light source、 Mid-infrared device analysis
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Daisy
电话:18602170419
邮箱:moli@microphotons.com
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Parameters
Parameters | Unit | Technical Specifications | ||
Min. | Typ. | Max. | ||
4.240um ICL-DFB | ||||
Laser Output Power | mW | 0.5 | 5 | 8 |
Peak Operating Wavelength | um | 4.240 | ||
Spectral Width (FWHM) | MHz | 3 | ||
Output 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) |
Spectral Plot (15°C, 90mA)
Power Curve (15°C)
Power Stability (15°C, 90mA)
Wavelength Stability (10°C, 90mA)
Wavelength Tuning Curve
Control Software
Ordering Info
LDC/TDLAS-MIR-ICL-W4240-3-DFB-05
LDC:Pure drive
TDLAS:With phase-locking
Central wavelength:4240:4.240um
Line width:3:3MHz
Output power:05:5mW
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