Optical semiconductor device, optical module, and method for manufacturing optical semiconductor device
K Nakahara, T Kitatani - US Patent 10,355,454, 2019 - Google Patents
Provided is an optical semiconductor device which has long-term reliability since a threshold
current is small, and a relaxation oscillation frequency is high. An optical semi conductor …
current is small, and a relaxation oscillation frequency is high. An optical semi conductor …
Optical semiconductor device, optical module, and method for manufacturing optical semiconductor device
K Nakahara, T Kitatani - US Patent 10,355,454, 2019 - freepatentsonline.com
Provided is an optical semiconductor device which has long-term reliability since a threshold
current is small, and a relaxation oscillation frequency is high. An optical semiconductor …
current is small, and a relaxation oscillation frequency is high. An optical semiconductor …
Optical semiconductor device, optical module, and method for manufacturing optical semiconductor device
K Nakahara, T Kitatani - US Patent App. 15/696,509, 2018 - Google Patents
Provided is an optical semiconductor device which has long-term reliability since a threshold
current is small, and a relaxation oscillation frequency is high. An optical semi conductor …
current is small, and a relaxation oscillation frequency is high. An optical semi conductor …
OPTICAL SEMICONDUCTOR DEVICE, OPTICAL MODULE, AND METHOD FOR MANUFACTURING OPTICAL SEMICONDUCTOR DEVICE
K Nakahara, T Kitatani - US Patent App. 15/696,509, 2018 - freepatentsonline.com
Provided is an optical semiconductor device which has long-term reliability since a threshold
current is small, and a relaxation oscillation frequency is high. An optical semiconductor …
current is small, and a relaxation oscillation frequency is high. An optical semiconductor …