Diffusion revealed blocking junction
JM Perkins - US Patent 10,396,241, 2019 - Google Patents
US10396241B1 - Diffusion revealed blocking junction - Google Patents US10396241B1 -
Diffusion revealed blocking junction - Google Patents Diffusion revealed blocking junction …
Diffusion revealed blocking junction - Google Patents Diffusion revealed blocking junction …
Semiconductor optical element, semiconductor laser element, and method for manufacturing semiconductor optical element and semiconductor laser element, and …
K Kinugawa, H Taniguchi, M Tajima - US Patent 10,069,280, 2018 - Google Patents
A semiconductor optical element includes a semiconductor layer portion that includes an
optical waveguide layer. The semiconductor layer portion contains a first impurity having a …
optical waveguide layer. The semiconductor layer portion contains a first impurity having a …
Method for fabricating semiconductor laser
S Abe - US Patent 8,551,797, 2013 - Google Patents
In conventional IFVD methods, heat treatment at a high temperature is required. For
elevating the output of a semi conductor laser, the band gap difference between the window …
elevating the output of a semi conductor laser, the band gap difference between the window …
Semiconductor laser and electronic apparatus
K Tokuda, S Satou - US Patent App. 17/291,859, 2022 - Google Patents
A semiconductor laser according to an embodiment of the present disclosure includes a
semiconductor stack section. The semiconductor stack section includes a first semicon …
semiconductor stack section. The semiconductor stack section includes a first semicon …