DocumentCode
1323840
Title
Optical waveguide amplifier in Nd-doped glass written with near-IR femtosecond laser pulses
Author
Sikorski, Y. ; Said, A.A. ; Bado, P. ; Maynard, R. ; Florea, C. ; Winick, K.A.
Author_Institution
Clark-MXR Inc., Dexter, MI, USA
Volume
36
Issue
3
fYear
2000
fDate
2/3/2000 12:00:00 AM
Firstpage
226
Lastpage
227
Abstract
A near-IR (775 nm) femtosecond laser has been used to directly write a 1 cm long optical waveguide in Nd-doped silicate glass. A gain of 1.5 dB/cm was obtained at a signal wavelength of 1054 nm for ~346 mW of 514 nm pump power, in front of the input coupling objective
Keywords
high-speed optical techniques; laser beams; neodymium; optical fabrication; optical glass; solid lasers; waveguide lasers; 1054 nm; 150 fs; 250 Hz; 346 mW; 350 mW; 4 muJ; 514 nm; 775 nm; Nd-doped glass; Nd-doped silicate glass; gain; input coupling objective; near-IR femtosecond laser; near-IR femtosecond laser pulses; optical waveguide; optical waveguide amplifier; pump power; signal wavelength;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20000172
Filename
836550
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