Title :
Pulsed oscillation of organic dye (Coumarin6) VCSEL excited by blue LD
Author :
Motoharu Tanizawa;Ryohei Takahashi;Takeo Maruyama;Koichi Iiyama
Author_Institution :
Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa 920-1192 Japan
Abstract :
The VCSEL using the Coumarin6 as the active layer was fabricated by the wafer bonding method, and measured by the blue LD pumping under pulsed condition. The laser emission was observed at the wavelength of 545 nm. The obtained threshold pump power and estimated threshold current density were about 160 mW and 3.2 kA/cm2.
Keywords :
"Vertical cavity surface emitting lasers","Distributed Bragg reflectors","Optical pumping","Oscillators","Wavelength measurement","Threshold current","Substrates"
Conference_Titel :
Microoptics Conference (MOC), 2015 20th
Print_ISBN :
978-4-8634-8487-0
DOI :
10.1109/MOC.2015.7416425
