DocumentCode
45839
Title
High-Power Laser Thyristors With High Injection Efficiency ( 
–910 nm)
Author
Slipchenko, Sergey O. ; Podoskin, Aleksandr A. ; Rozhkov, Alexsander V. ; Pikhtin, Nikita A. ; Tarasov, Ilya S. ; Bagaev, Timur A. ; Ladugin, Maxim A. ; Marmalyuk, Aleksandr A. ; Padalitsa, Anatoliy A. ; Simakov, Vladimir A.
Author_Institution
Ioffe Phys.-Tech. Inst., St. Petersburg, Russia
Volume
27
Issue
3
fYear
2015
fDate
Feb.1, 1 2015
Firstpage
307
Lastpage
310
Abstract
This letter shows an experimentally studied approach that increases injection efficiency of high-power laser thyristors emitting in the 890-910 nm spectral band. The developed laser thyristors exhibit 43-W maximum peak output power of laser pulses at 95-nm full width at half maximum duration. At the same time, the maximum amplitude of the current pulse generated in the laser-thyristor circuit reached 90 A.
Keywords
optical pulse generation; quantum well lasers; thyristors; full width at half maximum duration; high-power laser thyristors; injection efficiency; laser pulses; laser-thyristor circuit; output power; pulse generation; spectral band; wavelength 890 nm to 910 nm; Laser excitation; Laser feedback; Optical feedback; Power lasers; Semiconductor lasers; Waveguide lasers; Laser-thyristor; aser-thyristor; semiconductor laser; thyristor heterostructure; thyristor heterostructure.;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2014.2370064
Filename
6960816
Link To Document