DocumentCode
2212543
Title
Photonic quantum ring laser for optical encoder application
Author
Kim, D.K. ; Lee, E.G. ; Kwon, O. Dae
Author_Institution
Dept. of Electron. & Electr. Eng., Pohang Univ. of Sci. & Technol., Pohang
Volume
1
fYear
2006
fDate
22-25 Oct. 2006
Firstpage
338
Lastpage
339
Abstract
In general a light from photonic quantum ring (PQR) laser of circular mesas is tangentially polarized along the luminescent circumference within 30 degree inclination from the surface normal. We report initial results of polarization properties from elongated square shaped PQR lasers for optical encoder application and present a prototype encoder.
Keywords
luminescence; polarisation; ring lasers; circular mesas; luminescent circumference; optical encoder application; photonic quantum ring laser; polarization properties; Atom optics; Atomic beams; Atomic force microscopy; Laser modes; Laser theory; Optical polarization; Photonics; Prototypes; Ring lasers; Surface emitting lasers; optical encoder; photonic quantum ring laser; polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanotechnology Materials and Devices Conference, 2006. NMDC 2006. IEEE
Conference_Location
Gyeongju
Print_ISBN
978-1-4244-0540-4
Electronic_ISBN
978-1-4244-0541-1
Type
conf
DOI
10.1109/NMDC.2006.4388756
Filename
4388756
Link To Document