The 3.45um 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, especially for testing hydrocarbons and other related gases. The desktop ICL-DFB laser module integrates a driver and temperature control module. It also supports software control for tuning the temperature and operating current of the laser, ensuring stable operation and maintaining measurement accuracy. Additionally, the laser module incorporates an FPGA, 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 size
产品货号A80070023
应用领域TDLAS HCL and formaldehyde, methane, and other 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 Specs | ||
Min. | Typ. | Max. | ||
3.45um ICL-DFB | ||||
Laser Output Power | mW | 0.5 | 5 | 8 |
Peak Operating Wavelength | um | 3.45 | ||
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 Adjustment 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) |
Formaldehyde Absorption Spectrum
HCL Absorption Spectrum
System Setup Diagram
Control Software
Ordering info
MIR-ICL-W3450-3-DFB-05
Center Wavelength: 3450: 3.45 µm
Bandwidth:3:3MHz
Output Power:05:5mW
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