Title :
24GHz mode-locking of VCSEL with external concave mirror
Author :
Kato, Tomoyuki ; Matsutani, Akihiro ; Sakaguchi, Takahiro ; Kobayashi, Kohroh
Author_Institution :
Precision & Intell. Lab., Toyko Inst. of Technol., Yokohama
Abstract :
By optimizing reflectivities of VCSEL and external mirror of composite resonator using a VCSEL and an external concave mirror, high speed mode-locking with a repetition rate of 24 GHz and a low threshold of 0.7 mA was simultaneously realized.
Keywords :
laser cavity resonators; laser mirrors; laser mode locking; surface emitting lasers; current 0.7 mA; external concave mirror; frequency 24 GHz; laser mode-locking; vertical cavity surface emitting lasers; Bandwidth; Distributed Bragg reflectors; Frequency; High speed optical techniques; Mirrors; Optical pulse generation; Optical resonators; Reflectivity; Threshold current; Vertical cavity surface emitting lasers;
Conference_Titel :
Semiconductor Laser Conference, 2008. ISLC 2008. IEEE 21st International
Conference_Location :
Sorrento
Print_ISBN :
978-1-4244-1782-7
Electronic_ISBN :
978-1-4244-1783-4
DOI :
10.1109/ISLC.2008.4636067
