Wafer scale profiling of photonic integrated circuits
Hudgings, J.A.; Pipe, K.P.; Ram, R.J.
Lasers and Electro-Optics, 2003. CLEO apos;03. Conference on
Volume , Issue , 1-6 June 2003 Page(s): 2 pp. -
Digital Object Identifier 10.1109/CLEO.2003.1298028
Summary: We demonstrate a thermal profiling technique for wafer-scale testing of optical distribution in photonic integrated circuits. The technique is used to quantify the absorption coefficient of a subthreshold diode laser for varying operating conditions.
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