Showing results: 1 - 6 of 6 items found.
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Alpes Lasers sa
Multimode lasers such the Fabry-Perot lasers and Broad Gain Illuminators can be used in an External Cavity to provide single-mode operation with a broad tunability.
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Alpes Lasers sa
Fabry-Pérot (FP) QCLs do not have an integrated optical grating to select a single spectral mode. Therefore they emit multimode light in a broad range that an cover more than 10% of the central emitting wavelength. FP-QCLs can operate at room temperature. The emission is in the same wavelength range as for DFB QCLs. FP-QCLs are well adapted when broad band emission is acceptable.
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Alpes Lasers sa
Based on a unique gain-guided design, these Quantum Cascade Lasers are optimized for emitting short pulses from 20 ns to 1000 ns with minimum peak power of 20 W, or ~5 microjoules per pulse. Available on submount or in a HHL package with a dedicated driver, these lasers can be used for free-space optical communications, LIDAR applications and IR countermeasures.
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Alpes Lasers sa
are operating in the range from 1 to 5 THz. Coherent polarized THz radiation is generated as a result of direct stimulated optical transitions of electrons within the conduction band of a semiconductor heterostructure.
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Alpes Lasers sa
These lasers are Fabry-Pérot lasers designed for maximum width of the gain profile. They can be used as broad spectrum illuminators for spectroscopy or imaging. Combined with an anti-reflection coating, they are suitable for use in an external cavity to obtain a tunable laser with wide tuning range. Their wide and flat gain spectrum can also be suitable to develop frequency combs.
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Alpes Lasers sa
These Quantum Cascade Lasers have a minimum average power of 1W and more than 9W of peak power. Available in a collimated HHL package with a dedicated driver, these lasers can be used for free-space optical communications, energy deposition, illumination and IR countermeasures.