DocumentCode
1909216
Title
Dynamic characteristics of inverted grating relief VCSELs for Cs-based microscale atomic clocks
Author
Miah, M.J. ; Al-Samaneh, Ahmed ; Wahl, Dietmar ; Michalzik, Rainer
Author_Institution
Inst. of Optoelectron., Ulm Univ., Ulm, Germany
fYear
2013
fDate
12-16 May 2013
Firstpage
1
Lastpage
1
Abstract
The work has fabricated flip-chip-bondable VCSELs for hybrid integration with atomic clock microsystems. A shallow surface relief in combination with a surface grating are etched in an extra topmost GaAs quarter-wave antiphase layer in the VCSEL structure, which establishes an inverted grating relief
Keywords
atomic clocks; caesium; diffraction gratings; optical fabrication; semiconductor lasers; surface emitting lasers; Cs; Cs-based microscale atomic clocks; GaAs; dynamic characteristics; flip-chip-bondable VCSEL; hybrid integration; inverted grating relief VCSEL; quarter-wave antiphase layer; shallow surface relief; Atomic clocks; Bandwidth; Gratings; Masers; Modulation; Vertical cavity surface emitting lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC), 2013 Conference on and International Quantum Electronics Conference
Conference_Location
Munich
Print_ISBN
978-1-4799-0593-5
Type
conf
DOI
10.1109/CLEOE-IQEC.2013.6800728
Filename
6800728
Link To Document