Ultra-short pulse generation in a linear femtosecond fiber laser using a Faraday rotator mirror and semiconductor saturable absorber mirror

2018 ◽  
Vol 15 (2) ◽  
pp. 025101 ◽  
Author(s):  
M J Hekmat ◽  
A Gholami ◽  
M Omoomi ◽  
M Abdollahi ◽  
A Bagheri ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Short Pulse ◽  
Pulse Generation ◽  
Faraday Rotator ◽  
Semiconductor Saturable Absorber ◽  
Short Pulse Generation ◽  
Ultra Short Pulse ◽  
Femtosecond Fiber Laser

Bilayer Bismuth Selenide nanoplatelets based saturable absorber for ultra-short pulse generation (Invited)

2017 ◽  
Vol 395 ◽  
pp. 55-60 ◽  
Author(s):  
Yanhua Xu ◽  
Hanhan Xie ◽  
Guobao Jiang ◽  
Lili Miao ◽  
Ke Wang ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Short Pulse ◽  
Pulse Generation ◽  
Bismuth Selenide ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

Comment on “Ultra-short pulse generation by a topological insulator based saturable absorber” [Appl. Phys. Lett. 101, 211106 (2012)]

2013 ◽  
Vol 103 (10) ◽  
pp. 106101 ◽  
Author(s):  
Jassem Safioui ◽  
François Bernard ◽  
Maïté Swaelens ◽  
Serge Massar ◽  
Pascal Kockaert ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Topological Insulator ◽  
Short Pulse ◽  
Pulse Generation ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

Tailoring Quantum Dot Saturable Absorber Mirrors for Ultra-Short Pulse Generation

2008 ◽  
Vol 1076 ◽  
Author(s):  
Matthew Lumb ◽  
Edmund Clarke ◽  
Dominic Farrell ◽  
Michael Damzen ◽  
Ray Murray
Keyword(s):  
Quantum Dot ◽  
Saturable Absorber ◽  
Short Pulse ◽  
Normal Incidence ◽  
Spectroscopic Studies ◽  
Pulse Generation ◽  
Device Performance ◽  
Time Resolved ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

ABSTRACTWe have designed and grown a series of quantum dot semiconductor saturable absorber mirrors (QD-SESAMs) for a range of operating wavelengths, incorporating innovative design and processing features to optimise the device performance. Using a range of reflectivity studies, ellipsometric measurements and both time-integrated and time-resolved spectroscopic studies, we have conducted detailed investigations of device performance. Extensive modelling work of dielectric multilayers has been undertaken which supports our experimental findings and allows us to understand and design novel structures in order to improve and tailor device characteristics, including dielectric capping and non-normal incidence. We demonstrate samples designed for operation with the higher excited-states of the QDs which produced a self-starting train of mode-locked pulses with a temporal duration of 200 ps at a repetition rate of 78 MHz in a Nd:YVO4 solid-state laser. We also present SESAMs incorporating electronically coupled QD bilayers, allowing long wavelength operation.

Ultra-short pulse generation by a topological insulator based saturable absorber

2012 ◽  
Vol 101 (21) ◽  
pp. 211106 ◽  
Author(s):  
Chujun Zhao ◽  
Han Zhang ◽  
Xiang Qi ◽  
Yu Chen ◽  
Zhiteng Wang ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Topological Insulator ◽  
Short Pulse ◽  
Pulse Generation ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

Silicon-Germanium Saturable Absorber Mirrors for Ultra-Short Pulse Generation

2019 ◽  
Vol 3 (7) ◽  
pp. 759-770 ◽  
Author(s):  
Franz X. Kaertner ◽  
Hyunil Byun ◽  
Felix Grawert ◽  
Juliet Gopinath ◽  
Hanfei Shen ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Silicon Germanium ◽  
Short Pulse ◽  
Pulse Generation ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

Response to “Comment on ‘Ultra-short pulse generation by a topological insulator based saturable absorber’” [Appl. Phys. Lett. 103, 106101 (2013)]

2013 ◽  
Vol 103 (10) ◽  
pp. 106102 ◽  
Author(s):  
Chujun Zhao ◽  
Shunbin Lu ◽  
Xiang Qi ◽  
Han Zhang ◽  
Shuangchun Wen ◽  
...  
Keyword(s):  
Saturable Absorber ◽  
Topological Insulator ◽  
Short Pulse ◽  
Pulse Generation ◽  
Short Pulse Generation ◽  
Ultra Short Pulse

Ultra-short pulse generation for soliton transmission using electroabsorption modulators

1993 ◽  
Vol 12 (4) ◽  
pp. 355-368 ◽  
Author(s):  
Masatoshi Suzuki ◽  
Hideaki Tanaka ◽  
Hidenori Taga ◽  
Noboru Edagawa ◽  
Yuichi Matsushima ◽  
...  
Keyword(s):  
Short Pulse ◽  
Pulse Generation ◽  
Electroabsorption Modulators ◽  
Short Pulse Generation ◽  
Soliton Transmission ◽  
Ultra Short Pulse
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