Engineered 2W Integrated mid- and short-wave infrared dual-band laser module BM-MSQCL-4600-03T-A
The BM-MSQCL-4600-03T-A integrates mid-wave infrared (MWIR) and short-wave infrared (SWIR) lasers. MWIR uses a QCL, while SWIR uses an antimonide semiconductor laser (GaSbLD). The QCL employs advanced quantum-well epitaxy on an indium-phosphide substrate, a reliable ridge waveguide and a Fabry–Perot cavity, producing high-power, good-quality output in the 4.6μm band over 4.55μm~4.75μm. The antimonide laser uses advanced quantum-well epitaxy on an antimonide substrate, a reliable ridge waveguide and a Fabry–Perot cavity, producing high-power output in the 2.0μm band over 1.9μm~2μm.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength λ_C [Operating current: typical=18, max=30 / Laser power: typical=3, max=10 / Spectral linewidth: typical=50] | min:1900 nm；typical:2000 nm；max:4800 nm |
| Operating Current I_OP [Center wavelength: min=1900, typical=2000, max=4800 / Laser power: typical=3, max=10 / Spectral linewidth: typical=50] | typical:18 A；max:30 A |
| Laser Power P_OUT [Center wavelength : min=1900, typical=2000, max=4800 / Operating current : typical=18, max=30 / Spectral linewidth : typical=50] | typical:3 W；max:10 W |
| Spectral linewidth Δλ [Center Wavelength : min=1900, typical=2000, max=4800 / Operating Current : typical=18, max=30 / Laser Power : typical=3, max=10] | typical:50 nm |
| Center Wavelength λ_C [Operating current: typical=1.4, max=1.5 / Laser power: typical=2 / Spectral linewidth: typical=50] | min:4500 nm；typical:4650 nm；max:4800 nm |
| Operating Current I_OP [Center wavelength: min=4500, typical=4650, max=4800 / Laser power: typical=2 / Spectral linewidth: typical=50] | typical:1.4 A；max:1.5 A |
| Laser Power P_OUT [Center wavelength : min=4500, typical=4650, max=4800 / Operating current : typical=1.4, max=1.5 / Spectral linewidth : typical=50] | typical:2 W |
| Spectral linewidth Δλ [Center Wavelength : min=4500, typical=4650, max=4800 / Operating Current : typical=1.4, max=1.5 / Laser Power : typical=2] | typical:50 nm |
| Operating method | Continuous ； Pulse （1Hz~ 5KHz） |
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Key Features
Datasheet
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