Tags: ultrafast optics

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  1. 2016 Micro and Nanoscale Science for Addressing Grand Challenges

    03 Nov 2016 | Workshops | Contributor(s): Purdue Student Chapter OSA (organizer), Purdue Student Chapter SPIE (organizer), Purdue NSAC (organizer)

    This conference served as a platform to bring together Purdue students and faculty to discuss how light-based technologies could help address the grand challenges facing our society such as...

    https://nanohub.org/resources/24110

  2. A Phase-Changing Oxide for PS Silicon Photonics

    03 Nov 2016 | Online Presentations | Contributor(s): Richard Haglund

    Richard Haglund is the Stevenson Professor of Physics at Vanderbilt University. He was a member of the scientific staff of the Los Alamos National Laboratory from 1976 to 1984, beginning as a...

    https://nanohub.org/resources/25225

  3. Ultrafast Optical Measurements of Spin Polarization in Semiconductors

    29 Mar 2016 | Online Presentations | Contributor(s): Vanessa Sih

    n this talk, I will describe optical techniques that can measure the magnitude and direction of spin-orbit fields and electrically-generated spin polarization in non-magnetic semiconductors and...

    https://nanohub.org/resources/23848

  4. Tracking Energy Flow From the Nano to Mesoscale with Ultrafast Nanoscopy

    22 Mar 2016 | Online Presentations | Contributor(s): Libai Huang

    In this talk, I will discuss our recent efforts on elucidating multi-scale energy transfer, migration, and dissipation processes with simultaneous femtosecond temporal resolution and nanometer...

    https://nanohub.org/resources/23597

  5. Ultrafast Photonic Signal Processing: A Quarter Century Perspective

    28 May 2015 | Online Presentations | Contributor(s): Andrew M Weiner

    In this lecture I will begin with a brief introduction to ultrafast optics and specifically to methods permitting shaping of ultrafast laser fields on time scales too fast for direct electronic...

    https://nanohub.org/resources/22227

  6. Abdullah Al Noman

    I am currently a PhD student in ultrafast optics and communication laboratory in Purdue University (West Lafayette) under the supervision of Professor Andrew M Weiner.

    https://nanohub.org/members/86107

  7. Zhou Zhiguang

    https://nanohub.org/members/85617

  8. Paulo André Dias Gonçalves

    https://nanohub.org/members/82611

  9. Ahsan Mahmood

    https://nanohub.org/members/79484

  10. Ultrafast & Broadband Photonic Signal Processing: From Microdevices to Control of RF Propagation

    15 Jan 2013 | Online Presentations | Contributor(s): Andrew M Weiner

    This talk is part of the International Workshop "Novel Ideas in Optics: From Advanced Materials to Revolutionary Applications" hosted by Purdue University. Andrew M. Weiner graduated from M.I.T....

    https://nanohub.org/resources/16459

  11. Shaping Ultrafast Laser Fields for Photonic Signal Processing

    06 Jun 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    This talk will begin with a brief general introduction into ultrafast optics and then specifically address the topic of shaping ultrafast laser fields. Because the time scales involved are much...

    https://nanohub.org/resources/14066

  12. ECE 616 Lecture 30: Coherent Polarization Effects and Dephasing

    12 Apr 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    Related reading: Ultrafast Optics, 9.6.

    https://nanohub.org/resources/12677

  13. ECE 616 Lecture 29: Ultrafast Spectroscopy

    12 Apr 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    Related reading: Ultrafast Optics, 9.1-9.3.

    https://nanohub.org/resources/12676

  14. ECE 616 Lecture 27: Fourier Transform Pulse Shaping

    12 Apr 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    Related reading: Ultrafast Optics 8.1

    https://nanohub.org/resources/12595

  15. ECE 616 Student Presentation: MIIPS - Pulse-Shaper Enabled Pulse Measurement and Shaping

    05 Apr 2012 | Online Presentations | Contributor(s): Liang Guo

    Common ultrafast laser pulse characterization methods, such as autocorrelation, frequency-resolved optical gating (FROG), and spectral phase interferometry for direct electric-field reconstruction...

    https://nanohub.org/resources/13722

  16. ECE 616 Lecture 26: Ultrashort Pulse Amplification

    05 Apr 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    Related reading: Ultrafast Optics, 8.4.

    https://nanohub.org/resources/13261

  17. ECE 616 Lecture 25: Mode-Locked Frequency Combs

    28 Mar 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    Related reading: Ultrafast Optics, 7.5.

    https://nanohub.org/resources/13260

  18. ECE 616 Lecture 24: Soliton Effects in Mode-Locked Lasers with Fast Self-Amplitude-Modulation

    26 Mar 2012 | Online Presentations | Contributor(s): Andrew M Weiner

    Related reading: Ultrafast Optics, 7.1.

    https://nanohub.org/resources/13259

  19. ECE 616 Student Presentation: Ultrafast Non-linear Plasmonics

    02 Mar 2012 | Online Presentations | Contributor(s): Gururaj V Naik

    Plasmonics has gained significant attention in the recent days owing to its capability of providing sub-wavelength confinement of light. As a consequence of sub-wavelength confinement of electric...

    https://nanohub.org/resources/13318

  20. ECE 616 Student Presentation: Dual-Comb Spectroscopy

    02 Mar 2012 | Online Presentations | Contributor(s): Andrew J Metcalf

    Dual comb spectroscopy is introduced, a technique that is based on the beating of two frequency combs. A sample is first interrogated by the combs before they are beat together via photodiode...

    https://nanohub.org/resources/13317