Giving to CREOL
CREOL, The College of Optics & Photonics
Joshua Bradford

CREOL Alum: Joshua Bradford

Education
2016 MS in Optics, advisor: Martin C. Richardson

Employment
Current Position: Graduate Research Assistant, University of Central Florida, College of Optics & Photonics
 
Publications
2016
A. Sincore, J. Cook, W. Li, E. Johnson, J. Bradford, L. Shah, and M.C. Richardson
"Beam propagation of Gaussian and annular beams at 2 um in presence of thermal lensing"
CLEO, San Jose, CA, June, paper JTh2A.77
2016
S. Wittek, R. Bustos Ramirez, J. Alvarado Zacarias, Z. Sanjabi Eznaveh, G. Lopez Galmiche, J. Bradford, J.E. Antonio-Lopez, L. Shah, and R. Amezcua-Correa
"High-power mode-selective amplification in large mode area ytterbium-doped fiber using photonic lanterns"
CLEO, San Jose 2016, paper SM2Q.3
2016
S. Gausmann, A. Abdulfattah, A. Sincore, J. Bradford, L. Shah, and M.C. Richardson
"Influence of wavelength and temperature on nanosecond pulse amplification in Tm:fiber"
SPIE Defense, Sensing and Security, Baltimore, MD, April
2016
L. Shah, N. Bodnar, P. Roumayah, B. Webb, J. Bradford, and M.C. Richardson
"Integrated pulse stretchers for high-energy CPA and OPCPA systems"
SPIE 9730, Components and Packaging for Laser Systems II, 97300V
2016
M.C. Richardson, Eric Johnson, Nicholas Barbieri, Matthieu Baudelet, Shermineh Rostami, Lawrence Shah and Joshua Bradford
"Introducing spatial phase control to high power laser beams"
SPIE Photonics North, Quebec City, Canada, May 24-26
2016
S. Wittek, R. Bustos Ramirez, J. Alvarado Zacarias, Z. Sanjabi Eznaveh, J. Bradford, G. Lopez Galmiche, D. Wang, W. Zhu, J. Antonio-Lopez, L. Shah, and R. Amezcua-Correa
"Mode-selective amplification in a large mode area Yb-doped fiber using a photonic lantern"
Optics Letters 41, pp. 2157-2160
2016
V. Smirnov, O. Mokhun, A.L. Glebov, L.B. Glebov, A. Sincore, J. Bradford, L. Shah, and M.C. Richardson.
"Volume Bragg gratings for 2-micron laser systems"
SPIE Photonics West, San Francisco, CA, February
2015
L. Shah, R. Amezcua-Correa, J. Antonio-Lopez, J. Bradford
"'Coherent' photonic lanterns for fiber lasers"
08/10/2015
2015
L. Shah, R.A. Sims, P. Kadwani, C.C.C. Willis, J.B. Bradford, A. Sincore, M.C. Richardson
"High-power spectral beam combining of linearly polarized Tm:fiber lasers"
Applied Optics 54(4), pp.757-762
2015
C.C.C. Willis, J.D. Bradford, J. Haussermann, E. McKee, E. Maddox, L. Shah, R. Gaume, M.C. Richardson
"Rapid thermo-optical quality assessment of laser gain media"
Optical Materials Express 5(6), pp.1389-1398
2015
J. Bradford, P. Roumayah, A. Sincore, N. Bodnar, A. Abdulfattah, L. Shah, M.C. Richardson
"Thermal Mode Instability"
CREOL Industrial Affiliates Symposium
2014
Benjamin Webb, Joshua Bradford, Khan Lim, Nathan Bodnar, Andreas Vaupel, Erik McKee, Matthieu Baudelet, Magali M Durand, Lawrence Shah, Martin Richardson
"Compact 10 TW laser to generate multi-filament arrays"
Frontiers in Optics 2014, OSA Technical Digest (online) (Optical Society of America, 2014), paper SM1F.6 (2014)
2014
Benjamin Webb, Joshua Bradford, Khan Lim, Nathan Bodnar, Andreas Vaupel, Erik McKee, Matthieu Baudelet, Magali M Durand, Lawrence Shah, Martin Richardson
"Compact 10 TW laser to generate multi-filament arrays"
Frontiers in Optics 2014; San Jose, CA; 10/18-22, 2014.
2014
B. Webb, J. Bradford, K. Lim, N. Bodnar, A. Vaupel, E. Mckee, M. Baudelet, M. Durand, L. Shah, M. Richardson
"Compact 10 TW laser to generate multi-filament arrays"
CLEO Science and Innovation 2014, paper SM1F.6
2014
Joshua D. Bradford, Konstantin L. Vodopyanov, Peter G. Schunemann, Lawrence Shah, Martin C. Richardson
"Direct measurement of thermal lensing in GaAs induced by 100 W Tm:fiber laser"
SPIE Photonics West, LASE. San Francisco, CA, paper 8964-43
2014
L. Sisken, N. Gerlich, J.D. Bradford, A.Q. Abdulfattah, L. Shah, M.C. Richardson
"Examination of laser-induced heating on multi-component chalcogenide glass"
SPIE Infrared Technology and Application XL 2014, paper 9070-1A
2014
N. Barbieri, Z. Hosseinimakarem, K. Lim, M. Durand, B. Webb, J. Bradford, E. McKee, N. Bodnar, L. Shah, M. Baudelet, E. Johnson, M. Richardson
"Helical filaments"
CLEO-QELS Fundamental Science 2014, paper FTu3D.6
2014
Nicholas Barbieri, Zahra Hosseinimakarem, Khan Lim, Magali Durand, Benjamin Webb, Joshua Bradford, Erik McKee, Nathan Bodnar, Lawrence Shah, Matthieu Baudelet, Eric Johnson, Martin Richardson
"Helical filaments"
CLEO: Science and Innovations, FTu3D.6 (2014)
2014
M.C. Richardson, M. Masnavi, L. Shah, J. Szilagyi, J.D. Bradford, H. Parchamy, N. Bodnar, Y. Jang
"Potential of solid state laser-driven EUV sources for HVM lithography"
SPIE Advanced Lithography V 2014, paper 9048-77
2014
M.C. Richardson, M. Masnavi, L. Shah, J. Szilagyi, J.D. Bradford, H. Parchamy, N. Bodnar, Y. Jang
"Potential of solid state laser-driven EUV sources for HVM lithography"
SPIE Advanced Lithography 2014: Extreme Ultraviolet (EUV) Lithography V, paper 9048-77
2014
L. Shah, C. Gaida, M. Gebhart, A. Sincore, J.D. Bradford, N. Gehlich, I. Mingareev, M. Richardson
"Thulium fiber laser and application development"
SPIE Laser Technology for Defense and Security X 2014, paper 9091-0H
2013
L. Shah, R.A. Sims, P. Kadwani, C. Gaida, M. Gebhardt, J. Bradford, A. Sincore, C. Willis, M. Richardson
"2 um fiber lasers"
International Symposium on Photoelectronic Detection and Imaging , Conference 1: High power lasers and applications
2013
L. Shah, K. Vodopyanov, P. Schunemann, J Bradford, A. Sincore, and M. Richardson
"CW Tm:fiber lasers for THz generation"
International Symposium on Photoelectronic Detection and Imaging, Beijing, China, June
2013
L. Sisken, J. Bradford, P. Wachtel, B. Gleason, D. Musgraves, L. Shah, M. Richardson, and K. Richardson
"Distribution of photo-thermal heating and effects in chalcogenide glass"
Frontiers in Optics, paper FTh4E.1
2013
Christina C. C. Willis, Erik McKee, Pascal Böswetter, Alex Sincore, Jens Thomas, Christian Voigtländer, Ria G. Krämer, Joshua D. Bradford, Lawrence Shah, Stefan Nolte, Andreas Tünnermann, and Martin Richardson
"Highly polarized all-fiber thulium laser with femtosecond-laser written fiber Bragg gratings"
Optics Express 21, pp. 10467-10474
2013
L. Shah,T.S. McComb, R.A. Sims, P. Kadwani, C.C.C. Willis, J.B. Bradford, A. Sincore, C. Gaida, M. Gebhardt, A. El-Sherif, N. Modsching, T. Bonhoff, T. Ferhat, M. Ramme, I. Mingareev, M. Richardson
"Mid-IR Fiber Lasers and Applications"
Townes Laser Institute Winter Symposium 2013
2013
B. Webb, J. Bradford, K. Lim, A. Vaupel, N. Bodnar, L. Shah, and M. Richardson
"Optimization of Multi-pass Amplifiers in TW-Class Ti:Sapphire Chirped Pulse Amplification Systems"
Frontiers in Optics and Laser Science XXIX, Orlando, FL
2013
B. Webb, J. Bradford, K. Lim, L. Shah, M. Richardson
"Optimization of multi-pass amplifiers in TW-class Ti:sapphire chirped pulse amplification systems"
Laser Science, paper FM3A.3
2013
L. Shah, M. Richardson, T.S. McComb, R.A. Sims, P. Kadwani, C.C.C. Willis, J.B. Bradford, A. Sincore, C. Gaida, M. Gebhardt, A. El-Sherif, N. Modsching, J. Limpert, A. Tunnermann, T. Gotschall, J. Rothhardt, S. Breitkof, S. Hadrich, C. Jauregui, M. Kienel, A. Klenke, M. Baumgartl, M. Krebs, R. Lehneis, H.-J. Otto, F. Jasen, T. Eidam, A. Steinmetz, F. Stutzki, S. Demmler, C. Jocher
"Prospects of Femtosecond Fiber Lasers for Filamentation"
Fundamentals and Applications of Laser Filaments 2013
2013
J.D. Bradford, C.C.C. Willis, S. Danto, L. Shah, J.D. Musgraves, K. Richardson, and M. Richardson
"Shack-Hartmann thermal lensing characterization of mid-IR materials"
Frontiers in Optics , paper FTh1F.5
2012
L. Shah, R.A. Sims, P. Kadwani, C.C. Willis, J.D. Bradford, Z. Roth, A.J. Pung, M.K. Poutous, E.G. Johnson, M.C. Richardson
"Integrated 100 W thulium fiber MOPA system"
SPIE Laser Technology for Defense and Security VIII, paper: 8381-35, Baltimore (USA)
2012
L. Shah, R. A. Sims, P. Kadwani, C. C. C. Willis, J. B. Bradford, A. Pung, M. K. Poutous, E. G. Johnson, and M. C. Richardson
"Integrated Tm:fiber MOPA with polarized output and narrow linewidth with 100 W average power"
Optics Express vol 20, no 18, pp. 20558-20563
2012
L. Shah, A. Sims, P. Kadwani, J.D. Bradford, C.C. Willis, M. Richardson
"Progress on Tm-doped fiber lasers"
Specialty Optics Fibers - SOF, paper STu4F.1, Colorado Springs (USA)
2011
M. Hemmer, A. Vaupel, M. Ramme , C. Willis, J. Bradford, V. Smirnov, L. Shah, L. B. Glebov, M. C. Richardson
"A VBG-Stabilized Narrow Linewidth, Spectrally Tunable, Yb:YAG Thin-Disk Laser"
Conference on Lasers and Electro-Optics - CLEO, paper CWP3
2011
Martin Richardson, Lawrence Shah, R. Andrew Sims, Christina C.C. Willis, Pankaj Kadwani, Joshua Bradford
"High Power Thulium Fiber Lasers "
OSA Topical Meeting on Speciality Optical Fibers, Toronto, Canada, June 2011
2011
L. Shah, R. Sims, C. Willis, P. Kadwani, J. Bradford, and M. C. Richardson
"High power thulium fiber lasers"
Fiber Laser Applications, Optical Society of America, Istanbul, Turkey
2011
Christina C. C. Willis, Joshua D. Bradford, Lawrence Shah, Martin Richardson
"Measurement of Wavefront Distortions Resulting from Incidence of High-Power 2 µm Laser Light"
Solide State and Diode Laser Technology Review, Directed Energy Professional Society; Santa Fe, NM, USA
2011
Christina C.C. Willis, Joshua Bradford, Lawrence Shah, and Martin C. Richardson
"Measurement of wavefront distortions resulting from incidence of high-power 2 um laser light"
CLEO:2011 - Conference on Lasers and Electro-Optics (CLEO)
2011
Christina C. C. Willis, Joshua D. Bradford, R. Andrew Sims, Lawrence Shah, Martin Richardson
"Monolithic Polarization Maintaining Thulium Fiber Laser using High and Low Reflectivity FBGs"
Fiber Laser Applications, Optical Society of America, Istanbul, Turkey
2011
Christina C. C. Willis, Joshua D. Bradford, Robert Sims, Lawrence Shah, Martin Richardson, Jens Thomas, R. Becker, Christian Voigtlander, Andreas Tunnermann, and Stephen Nolte
"Monolithic, narrow linewidth, polarization maintaining, thulium fiber laser using femtosecond written fiber Bragg grating"
SPIE Europe Security and Defence, Orlando, FL, USA
Need to make updates? Go to Update My Info or email Deon Frank admin
Contact Webmaster © University of Central Florida
4304 Scorpius St., Orlando FL 32816-2700 | 407-823-6800