Dr. Chun-Wei Chen Profile

Dr. Chun-Wei Chen

Postdoctoral Associate at Stanford Univ

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 13 May 2024 Presentation

Controlling output beam profile of multimode fiber amplifier with enhanced threshold for transverse mode instability

Chun-Wei Chen, Kabish Wisal, A. Douglas Stone, Hui Cao

Proceedings Volume PC12865, PC128650B (2024) https://doi.org/10.1117/12.3001019

KEYWORDS: Transverse mode instability, Multimode fibers, Wavefronts, Simulations, Laser systems engineering, High power fiber lasers, Gaussian beams, Gain switching, Fiber amplifiers, Complex systems

Read Abstract +

Proceedings Article | 13 May 2024 Presentation

Mitigating stimulated Brillouin scattering in single-frequency multimode fiber amplifier with diffraction-limited output

Chun-Wei Chen, Peyman Ahmadi, Kabish Wisal, Stefan Rothe, A. Douglas Stone, Hui Cao

Proceedings Volume PC12865, PC128650D (2024) https://doi.org/10.1117/12.3001018

KEYWORDS: Multimode fibers, Laser scattering, Light scattering, Single mode fibers, Scattering, Wavefronts, Laser induced damage, Fiber lasers, Fiber amplifiers, Collimation

Read Abstract +

Proceedings Article | 29 September 2023 Presentation + Paper

Dual-frequency field assembly of over mm-thick nonlinear chiral photonic crystals for advanced photonic applications

I. C. Khoo, J.-W. Chen, Tsung-Hsien Lin, Ting-Mao Feng

Proceedings Volume 12658, 1265809 (2023) https://doi.org/10.1117/12.2678029

KEYWORDS: Photonic crystals, Ultrafast phenomena, Fabrication, Liquid crystals, Electric fields, Polarization, Optical alignment

Read Abstract +

Proceedings Article | 20 March 2023 Presentation

Optimal input excitation for SBS suppression in multimode fibers

Kabish Wisal, Chun-Wei Chen, Zeyu Kuang, Stephen Warren-Smith, Owen Miller, Hui Cao, A. Douglas Stone

Proceedings Volume PC12415, PC1241509 (2023) https://doi.org/10.1117/12.2649470

KEYWORDS: Multimode fibers, Wavefronts, Transform theory, Step index fibers, Scattering, MATLAB, Computer programming

Read Abstract +

Proceedings Article | 9 March 2023 Presentation

Transverse mode instability suppression using wavefront shaping in multimode fiber amplifiers

Kabish Wisal, Chun-Wei Chen, Hui Cao, A. Douglas Stone

Proceedings Volume 12400, 124000P (2023) https://doi.org/10.1117/12.2649461

KEYWORDS: Amplifiers, Wavefronts, Multimode fibers, Thermal optics, Scattering, Refractive index, Numerical simulations, Laser scattering, High power fiber lasers, Diffraction gratings

Read Abstract +

Proceedings Article | 3 October 2022 Presentation

Electrically tunable achromatic polarization rotator and its application for smart glass (Conference Presentation)

Ting-Mao Feng, Li-Min Chang, Duan-Yi Guo, Chun-Wei Chen, Iam-Choon Khoo, Tsung-Hsien Lin

Proceedings Volume PC12207, PC122070F (2022) https://doi.org/10.1117/12.2634336

KEYWORDS: Polarization, Glasses, Liquid crystals, Scattering, Light scattering, Dispersion, Visible radiation, Quantum optics, Polarizers, Polarization control

Read Abstract +

Proceedings Article | 3 October 2022 Presentation

Extraordinarily thick liquid crystalline chiral photonic crystals and their extraordinary optical properties (Conference Presentation)

Iam-Choon Khoo, Chun-Wei Chen, Ting-Mao Feng, Tsung-Hsien Lin

Proceedings Volume PC12207, PC1220708 (2022) https://doi.org/10.1117/12.2633651

KEYWORDS: Photonic crystals, Liquid crystals, Liquids, Crystals, Optical properties, Nonlinear crystals, Visible radiation, Switching, Polarization, Mid-IR

Read Abstract +

Proceedings Article | 1 April 2022 Presentation

Generalized theory of SBS in multimode fiber amplifiers

Kabish Wisal, Stephen Warren-Smith, Chun-Wei Chen, Ryan Behunin, Hui Cao, A. Douglas Stone

Proceedings Volume PC11995, PC1199504 (2022) https://doi.org/10.1117/12.2608336

KEYWORDS: Multimode fibers, Fiber amplifiers, Acoustics, Optical amplifiers, Nonlinear optics, Wavefronts, Scattering, Polarization, Modes of laser operation, Electrostriction

Read Abstract +

Proceedings Article | 2 August 2021 Presentation

Field-induced lattice transformation of blue-phase liquid crystals

Iam-Choon Khoo, Chun-Wei Chen, Tsung-Hsien Lin

Proceedings Volume 11807, 118070T (2021) https://doi.org/10.1117/12.2596117

Read Abstract +

Proceedings Article | 1 August 2021 Presentation

Liquid-crystal-based chiral photonic crystals for polarization rotation of complex vector fields

Chun-Wei Chen, Iam Choon Khoo

Proceedings Volume 11807, 118070N (2021) https://doi.org/10.1117/12.2596335

KEYWORDS: Polarization, Photonic crystals, Compound parabolic concentrators, Transmittance, Photon polarization, Birefringence

Read Abstract +

Proceedings Article | 1 August 2021 Presentation

Achromatic polarization rotator based on splay-twist liquid crystal

Tsung-Hsien Lin, Chun-Wei Chen, Duan-Yi Guo, Li-Min Chang

Proceedings Volume 11807, 1180709 (2021) https://doi.org/10.1117/12.2596414

KEYWORDS: Polarization, Liquid crystals, Dispersion, Visible radiation, Quantum optics, Photon polarization, Particles, Optical communications, Numerical modeling, Multiplexing

Read Abstract +

Proceedings Article | 20 August 2020 Presentation

Dynamics of field induced lattice reconfiguration of blue-phase liquid crystals

Iam-Choon Khoo, Chun-Wei Chen, Duan-Yi Guo, Tsung-Hsien Lin

Proceedings Volume 11472, 1147214 (2020) https://doi.org/10.1117/12.2569316

KEYWORDS: Liquid crystals, Molecular self-assembly, Continuous wave operation, Crystals, Laser crystals, Crystallography

Read Abstract +

Proceedings Article | 15 February 2017 Paper

Femtoseconds-picoseconds nonlinear optics with nearly-mm thick cholesteric liquid crystals

I. C. Khoo, Chun-Wei Chen, Tsung-Jui Ho, Tsung-Hsien Lin

Proceedings Volume 10125, 1012507 (2017) https://doi.org/10.1117/12.2257429

KEYWORDS: Liquid crystals, Nonlinear optics, Modulation, Femtosecond phenomena, Picosecond phenomena, Ultrafast phenomena, Photonic crystals, Crystals, Nonlinear crystals, Crystal optics, Dispersion, Photonics, Pulsed laser operation, Laser scattering, Scattering

Read Abstract +

Proceedings Article | 5 October 2015 Presentation

Studies of the underlying mechanisms for optical nonlinearities of blue phase liquid crystals (Presentation Recording)

Chun-Wei Chen, Iam Choon Khoo, Shuo Zhao, Tsung-Hsien Lin, Tsung-Jui Ho

Proceedings Volume 9565, 956505 (2015) https://doi.org/10.1117/12.2189490

KEYWORDS: Liquid crystals, Nonlinear optics, Distortion, Sun, Diffraction, Diffraction gratings, Nonlinear response, Refractive index, Electrostriction, Holmium

Read Abstract +

Proceedings Article | 12 September 2013 Paper

Lasing effect in blue phase liquid crystal

Tsung-Hsien Lin, Chun-Wei Chen, Hung-Chang Jau, Chun-Hong Lee, Chun-Ta Wang, Chih-Wei Wu, Huai-Ping Huang, I. Khoo

Proceedings Volume 8828, 882808 (2013) https://doi.org/10.1117/12.2022738

KEYWORDS: Random lasers, Liquid crystals, Laser scattering, Polymers, Light scattering, Scattering, Luminescence, Laser damage threshold, Multiple scattering, Capillaries

Read Abstract +

Showing 5 of 15 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years