Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Semiconductor laser arrays"”.
-
Semiconductor Laser Arrays Grown by Metalorganic Chemical Vapor Deposition
… growth of ultrathin epitaxial layers of III-V semiconductor compounds. This vapor deposition process is well suited for the growth of high performance semiconductor laser structures. Experimental data have been collected on a variety of MOCVD grown laser structures and are presented along with …
-
High-power semiconductor laser arrays by metalorganic chemical vapor deposition
Semiconductor injection lasers have the capability of producing very high output powers if a large array of diodes can be fabricated. The development of useful high power semiconductor lasers depends on fabrication processes which overcome the problems associated with high power laser operation. …
-
Modeling of DFB surface emitting lasers and semiconductor laser arrays
Theoretical modeling of novel semiconductor laser systems, i.e., distributed-feedback (DFB) surface emitting lasers and semiconductor laser arrays, is presented. The DFB surface emitting lasers can produce stable single-mode outputs even under high bit-rate direct modulation and form …
-
Enhanced digital modulation of coherently coupled vertical cavity laser arrays: theory and application
… coupled 2x1 vertical-cavity surface-emitting laser (VCSEL) arrays have been studied theoretically and experimentally. Directly modulated VCSELs are the dominant digital light source in short-haul data communication links due to their low cost and low operating power. Due to the demand for …
-
Analysis and applications of coupled leaky-mode, implant-defined surface-emitting laser arrays
Anti-guided vertical-cavity surface-emitting laser (VCSEL) arrays have been designed, fabricated, and characterized using a number of methods. Two-dimensional coherent arrays are useful for biological and atmospheric sensing, free-space and fiber-based optical links, high-power laser pumps, and …
-
Semiconductor laser diode mode properties arising from engineered photonic crystals
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-08-01