Present State of Long-Wavelength Vertical-Cavity Surface-Emitting Lasers.
نویسندگان
چکیده
منابع مشابه
Vertical Cavity Surface Emitting Lasers
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are maintained. If the etching depth is equal to an integral number of half-wavelengths, uniformly high reflectivity across the active L. Fan, M.C. Wu, H.C. Lee and P. Grodzinski . mesa is achieved. The top electrodes which simultaneously pump the phase-shifted and non-phase-shifted region are then deposited by evaporation and lift-off processes. Fig. 2 shows the scanning electron micrograph (S...
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 2001
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.29.773