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Quantum Cascade Laser Array with Integrated Wavelength Beam Combining
Phone: (617) 945-9137
Email: diehl@pendar.tech
Phone: (617) 909-5726
Email: sfogarty@pendar.com
Contact: Michael Corcoran
Address:
Phone: (617) 253-3906
Type: Nonprofit College or University
Pendar Technologies proposes to develop the next generation of compact, high power quantum cascade laser (QCL) sources with output power exceeding 10 Watts at a wavelength of 4.6 microns. The proposed subsystem will include a DFB QCL array integrated monolithically with power amplifiers, low-loss passive waveguides resulting from ion implantation and optical elements aimed at realizing on-chip wavelength beam combining with high efficiency. The design parameters will be explored to maximize output power and wall plug efficiency while minimizing the number of integrated elements necessary. Methods to manufacture the laser subsystems at low cost with high production yield will be explored.
* Information listed above is at the time of submission. *