Search Results - yunlai+zha

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Novel Mid-infrared Compatible Chalcogenide Structure Materials Novel Mid-infrared Compatible Chalcogenide Structure Materials Princeton Docket # 12-2828-1 The mid-infrared spectral region (3-12um) is a newcomer in the beam combining technology field gaining increasing attention. The emergence of commercially available semi-conductor lasers operating at room temperatures and at any wavelength in the mid-infrared... Published: 3/15/2018   |   Inventor(s): Craig Arnold, Yunlai Zha Keywords(s): Chemistry, Imaging, laser Category(s): Ceramics/Material Sciences, Chemistry, Opto-Electronics/ Electrical Engineering

Novel Methods for Chalcogenide Waveguide Fabrication on Curved Substrates Princeton Docket # 11-2657 Charcogenide glass materials exhibit a variety of optical properties that make them desirable for near- and mid-infrared communications and sensing applications. However, processing limitations for these photorefractive materials have made the direct integration of waveguides with sources or detectors challenging. Present... Published: 3/15/2018   |   Inventor(s): Craig Arnold, Yunlai Zha, Candice Tsay Keywords(s): laser, Opto-Electronics/ELE ENG Category(s): Opto-Electronics/ Electrical Engineering