High-power single-mode vertical-cavity surface-emitting lasers
نویسندگان
چکیده
منابع مشابه
High-power single-mode vertical-cavity surface-emitting lasers
Articles you may be interested in Optimal photonic-crystal parameters assuring single-mode operation of 1300 nm AlInGaAs vertical-cavity surface-emitting laser Single-mode 1.27 μ m InGaAs vertical cavity surface-emitting lasers with temperature-tolerant modulation characteristics Appl. High-power single-mode vertical-cavity surface-emitting lasers with triangular holey structure Appl. Theory of...
متن کاملVertical Cavity Surface Emitting Lasers
The goal of this project was to increase the power of vertical cavity surface emitting lasers and to convert their wavelength into the blue/ultraviolet and the infrared for sensing applications. We have increased the power to the multi-watt level and have generated several milliwatts of blue light using optical pumping. Electrical pump has been less successful, but we have identified the proble...
متن کاملNovel vertical - cavity surface - emitting lasers
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...
متن کاملIntra-cavity cryogenic optical refrigeration using high power vertical external-cavity surface-emitting lasers (VECSELs).
A 7% Yb:YLF crystal is laser cooled to 131 ± 1 K from room temperature by placing it inside the external cavity of a high power InGaAs/GaAs VECSEL operating at 1020 nm with 0.15 nm linewidth. This is the lowest temperature achieved in the intracavity geometry to date and presents major progress towards realizing an all-solid-state compact optical cryocooler.
متن کاملHigh Speed Vertical Cavity Surface Emitting Lasers with Injection
High Speed Vertical Cavity Surface Emitting Lasers with Injection Locking
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2005
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.2112204