scholarly journals 1700 nm broadband laser source enables deep brain optical biopsy

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Peijun Tang ◽  
Ruikang K. Wang
Keyword(s):  
Optical Biopsy ◽  
Laser Source ◽  
Broadband Laser ◽  
Deep Brain

Four-wave hole burning spectroscopy with a broadband laser source

1997 ◽  
Vol 274 (5-6) ◽  
pp. 518-524 ◽  
Author(s):  
M. Tian ◽  
F. Grelet ◽  
D. Pavolini ◽  
J.-P. Galaup ◽  
J.-L. Le Gouët
Keyword(s):  
Laser Source ◽  
Hole Burning ◽  
Broadband Laser

scholarly journals High-power broadband laser source tunable from 30 μm to 44 μmbased on a femtosecond Yb:fiber oscillator

2011 ◽  
Vol 36 (20) ◽  
pp. 4020 ◽  
Author(s):  
Tyler W. Neely ◽  
Todd A. Johnson ◽  
Scott A. Diddams
Keyword(s):  
High Power ◽  
Laser Source ◽  
Broadband Laser

scholarly journals Study and Analysis of Photonic Crystal Fiber for Broadband Laser Source Design

2021 ◽  
Vol 20 (4) ◽  
pp. 142-150
Author(s):  
Mohammed Faisal ◽  
SK.M. Jahangir Kabir
Keyword(s):  
Photonic Crystal ◽  
Fiber Optics ◽  
Photonic Crystal Fiber ◽  
Infrared Region ◽  
Supercontinuum Generation ◽  
Laser Source ◽  
Mid Infrared ◽  
Nonlinear Properties ◽  
Crystal Fiber ◽  
Broadband Laser

Photonic Crystal Fiber (PCF) has been a topic of extensive research in the field of nonlinear fiber optics. It is due to its combination of linear and nonlinear properties which ultimately results in the phenomenon having various types of applications. One of the phenomena is supercontinuum generation that has been extensively studied numerically and experimentally over the last few decades as it has important applications in the field of medical imaging and sensing. In this paper, we numerically analysed and studied PCF of hexagonal core with various parameters and propose our novel ‘Star in Hexagon’ design as a good candidate for the broadband supercontinuum generation and hence a broadband laser source. We numerically pumped a long 10 mm PCF of this kind at 3.1 um wavelength with a pulse having a power of 4000 W and a temporal width of 50 fs. A broadband supercontinuum ranging from 1.7 um to 18 um was obtained. The generated spectrum is quite well in the mid-infrared region. Hence it can be utilised for Mid – Infrared (MIR) applications.

An amplitude correlator for broadband laser source characterization

1989 ◽  
Vol 73 (4) ◽  
pp. 309-313 ◽  
Author(s):  
A. Débarre ◽  
J.-C. Keller ◽  
J.-L. Le Gouët ◽  
A. Richard ◽  
P. Tchénio
Keyword(s):  
Laser Source ◽  
Source Characterization ◽  
Broadband Laser

scholarly journals Hybrid Q-switched broadband laser source with low timing jitter

2012 ◽  
Vol 20 (2) ◽  
pp. 1202 ◽  
Author(s):  
Farid El Bassri ◽  
Florent Doutre ◽  
Nicolas Mothe ◽  
Lionel Jaffres ◽  
Dominique Pagnoux ◽  
...  
Keyword(s):  
Timing Jitter ◽  
Laser Source ◽  
Broadband Laser

Time-delayed Raman-enhanced nondegenerate four-wave mixing with a broadband laser source

1993 ◽  
Vol 48 (4) ◽  
pp. 3203-3208 ◽  
Author(s):  
Xin Mi ◽  
Zuhe Yu ◽  
Qian Jiang ◽  
Panming Fu
Keyword(s):  
Four Wave Mixing ◽  
Laser Source ◽  
Wave Mixing ◽  
Broadband Laser

Novel ultra-fast broadband laser source at 910nm for Vulcan 10 PW OPCPA laser system

2008 ◽  
Author(s):  
Y. Tang ◽  
I.N. Ross ◽  
C. Hernandez-Gomez ◽  
I. Musgrave ◽  
O. Chekhlov ◽  
...  
Keyword(s):  
Laser System ◽  
Laser Source ◽  
Broadband Laser
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