OPTICS LETTERS

2019
  • " Origin of continuous curves and dotted spots in laser transverse modes with geometric structures." Y. F. Chen, C. J. Tung, M. X. Hsieh, Y. H. Hsieh, H. C. Liang, and K. F. Huang (2019, Dec). OPTICS LETTERS, 44, 5989-5992. (SCI). MOST 108-2119-M-009-005.
  • "Generalized wave-packet formulation with ray-wave connections for geometric modes in degenerate astigmatic laser resonators." Y. F. Chen, C. J. Tung, M. X. Hsieh, Y. H. Hsieh, H. C. Liang, and K. F. Huang (2019, Nov). OPTICS LETTERS, 44, 5366-5369. (SCI). MOST 108-2119-M-009-005.
  • "Energy scale-up and mode-quality enhancement of the LED-pumped Nd:YAG Q-switched laser achieving a millijoule green pulse." C. Y. Cho, C. C. Pu, Y. F. Chen, and K. W. Su (2019, Jul). OPTICS LETTERS, 44,3202-3205. (SCI).
  • "Exploring the formation of thermally detuned transverse patterns in a broad-area square VCSEL. "P. H. Tuan, Y. T. Yu, K. F. Huang, and Y. F. Chen (2019, Jun). OPTICS LETTERS, 44,3034-3037. (SCI). MOST 108-2119-M-009-005.
  • " Laser wave-packet representation to unify eigenmodes and geometric modes in spherical cavities. " Y. F. Chen, S. C. Li, Y. H. Hsieh, J. C. Tung, H. C. Liang, and K. F. Huang (2019, Jun).OPTICS LETTERS, 44,2649-2652. (SCI). MOST 108-2119-M-009-005.
  • "Wave representation for asymmetric elliptic vortex beams generated from the astigmatic mode converter." Y. F. Chen, Y. H. Lai, M. X. Hsieh, Y. H. Hsieh, C. W. Tu, H. C. Liang, and K. F. Huang (2019, Apr). OPTICS LETTERS, 44,2028- 2031. (SCI). MOST 108-2119-M-009-005.
  • "Efficient high-power dual-wavelength lime-green Nd:YVO4 lasers." Y. F. Chen, Y. C. Liu, Y. Y. Pan, D. Y. Gu, H. P. Cheng, C. H. Tsou, and H. C. Liang (2019, Mar). OPTICS LETTERS, 44,1323-1326. (SCI). MOST 108-2119-M-009-005.
  • "Exploring elliptical vortex beams with the spatial damping effect. "Y. F. Chen, M. X. Hsieh, Y. H. Lai, Y. H. Hsieh, C. W. Tu, H. C. Liang, and K. F. Huang (2019, Feb). OPTICS LETTERS, 44,959-962. (SCI). MOST 108-2119-M-009-005.
  • "Exploring the DBR superlattice effect on the thermal performance of a VECSEL with the finite element method."Y. Huo, C. Y. Cho, K. F. Huang, Y. F. Chen, and C. C. Lee (2019, Jan). OPTICS LETTERS, 44,327-330. (SCI). MOST 108-2119-M-009-005.
  • "Narrowing spectral linewidth in passively mode-locked solid-state lasers."Tzu Lin Huang, Shu Ching Li, Chia Han Tsou, Hsing Chih Liang, K. F. Huang,and Yung Fu Chen* (2018, Dec). OPTICS LETTERS, 43(23), 5753-5756.
2017
  • "LED-side-pumped Nd:YAG laser with >20% optical efficiency and the demonstration of an efficient passively Q-switched LED-pumped solid-state laser."C. Y. Cho, C. C. Pu, K. W. Su, and Y. F. Chen* (2017, Jun). Optics Letters, 42(12),2394-2397.
  • " Compact coupling scheme to achieve the synchronously dual selfmode-locked operation with 35.2-THz optical beating. "H. P. Cheng, T. L. Huang, C. L. Sung, C. Y. Cho, H. C. Liang, and Y. F. Chen*(2017, Jun).Optics Letters, 42(11),2224-2227.
  • "Generation of terahertz optical beating from a simultaneously self-mode-locked Nd:YAG laser at 1064 and 1123 nm."C. L. Sung, C. Y. Lee, C. C. Chang, H. C. Liang, and Y. F. Chen* (2017, Jan). Optics Letters, 42(2), 302-305.
2016
  • “Analysis of the optimal temperature for the cryogenic monolithic Nd:YAG laser at 946-nm ,” C. Y. Cho, T. L. Huang, H. P. Cheng, K. F. Huang, and Y. F. Chen*, Opt. Lett. 24,  1-8 (2016).
  • “Generation of orthogonally polarized self-mode-locked Nd:YAG lasers with tunable beat frequencies from the thermally induced birefringence ,” C. L. Sung, H. P. Cheng, C. Y. Lee, C. Y. Cho, H. C. Liang, and Y. F. Chen*, Opt. Lett. 41,  1781-1784 (2016).
2015
  • “Dual-wavelength eye-safe Nd:YAP Raman laser ,” Y. J. Huang, Y. F. Chen*, W. D. Chen, and G. Zhang, Opt. Lett. 40,  3560-3563 (2015) 
  • “Exploring the influence of high order transverse modes on the temporal dynamics in an optically pumped mode-locked semiconductor disk laser ,” C. H. Tsou, H. C. Liang, C. P. Wen, K. W. Su, K. F. Huang, and Y. F. Chen*, Opt. Lett. 23,  16339-16347 (2015).
  • “Intracavity continuous-wave multiple stimulated-Raman-scattering emissions in a KTP crystal pumped by a Nd:YVO4 laser ,” C. Y. Lee, C. C. Chang, C. L. Sung, and Y. F. Chen*, Opt. Lett. 23,  22765-22770 (2015).
  • “24-W cryogenically cooled Nd:YAG monolithic 946-nm laser with a slope efficiency >70% ,” C. Y. Cho, C. Y. Lee, C. C. Chang, P. H. Tuan, K. F. Huang, and Y. F. Chen*, Opt. Lett. 23,  10126-10131 (2015).
  • “Efficient dual-wavelength diode-end-pumped laser with a diffusion-bonded Nd:YVO4/Nd:GdVO4 crystal ,” Y. J. Huang, H. H. Cho, Y. S. Tzeng, H. C. Liang, K. W. Su, and Y. F. Chen*, Opt. Lett. 5,  2136-2141 (2015).
  • “An energy adjustable linearly polarized passively Q-switched bulk laser with a wedged diffusion-bonded ,” C. Y. Cho, H. P. Cheng, Y. C. Chang, C. Y. Tang, and Y. F. Chen*, Opt. Lett. 23,  8162-8169 (2015).
  • “Comparative study of intracavity KTP-based Raman generation between Nd:YAP and Nd:YAG lasers operating on the 4F3/2 → 4I13/2 transition,” Y. J. Huang, Y. F. Chen*, W. D. Chen, and G. Zhang, Opt. Lett. 23,  10435-10443 (2015).
  • “Dual-comb self-mode-locked monolithic Yb:KGW laser with orthogonal polarizations,” M. T. Chang, H. C. Liang, K. W. Su, and Y. F. Chen*, Opt. Lett. 23,  10111-10116 (2015).
  • Cryogenically monolithic self-Raman lasers: observation of single-longitudinal-mode operation,”C. Y. Lee, C. C. Chang, P. H. Tuan, C. Y. Cho, K. F. Huang, and Y. F. Chen*, Opt. Lett. 40, 1996-1999 (2015).
2014
  • “Efficient high-power terahertz beating in a dual-wavelength synchronously mode-locked laser with dual gain media,” Y. J. Huang, Y. S. Tzeng, C. Y. Tang, S. Y. Chiang, H. C. Liang, and Y. F. Chen*, Opt. Lett. 39, 1477-1480 (2014).
2013
  • “Efficient high-energy passively Q-switched Nd:YLF/Cr4+:YAG UV laser at 351 nm with pulsed pumping in a nearly hemispherical cavity,” Y. J. Huang, C. Y. Tang, Y. S. Tzeng, K. W. Su, and Y. F. Chen*, Opt. Lett. 38, 519-521 (2013).
2012
  • “Exploring the spatio-temporal dynamics of an optically pumped semiconductor laser with intracavity second harmonic generation,” H. C. Liang, Y. C. Lee, J. C. Tung, K. W. Su, K. F. Huang and Y. F. Chen*, Opt. Lett. 37, 4609-4611 (2012).
  • “Spontaneous subpicosecond pulse formation with pulse repetition rate of 80 GHz in a diode-pumped Nd:SrGdGa3O7 disordered crystal laser,” Y. F. Chen*, H. C. Liang, J. C. Tung, K. W. Su, Y. Y. Zhang, H. J. Zhang, H. H. Yu, and J. Y. Wang, Opt. Lett. 37, 461-463 (2012).
2011
  • “Femtosecond high-power spontaneous mode-locked operation in vertical-external cavity surface-emitting laser with gigahertz oscillation,” Y. F. Chen*, Y. C. Lee, H. C. Liang, K. Y. Lin, K. W. Su, and K. F. Huang, Opt. Lett. 36, 4581-4583 (2011).
  • “Precise measurement of group refractive indices and temperature dependence of refractive index for Nd-doped yttrium orthovanadate by intracavity spontaneous mode locking,” H. C. Liang, K. Y. Lin, Y. C. Lee, and Y. F. Chen*, Opt. Lett. 36, 3741-3743 (2011).
2010
  • “Extracting photon periodic orbits from spontaneous emission spectra in laterally confined vertically emitted cavities,” Y. F. Chen*, Y. T. Yu, Y. J. Huang, P. Y. Chiang, K. W. Su, and K. F. Huang, Opt. Lett. 35, 2723-2725 (2010).
  • “Observation of lasing modes with exotic localized wave patterns from astigmatic large-Fresnel-number cavities,” T. H. Lu, Y. C. Lin, C. H. Liang, Y. J. Huang, Y. F. Chen*, and K. F. Huang, Opt. Lett. 35, 345-347 (2010).
  • “High-power, diode-end-pumped, multigigahertz self-mode-locked Nd:YVO4 laser at 1342 nm,” C. H. Liang, Y. J. Huang, W. C. Huang, K. W. Su, and Y. F. Chen*, Opt. Lett. 35, 4-6. (2010).
2009
  • “Picosecond optical vortex converted from multigigahertz self-mode-locked high-order Hermite-Gaussian Nd:GdVO4 lasers,” H. C. Liang, Y. J. Huang, Y. C. Lin, T. H. Lu, Y. F. Chen*, and K. F. Huang, Opt. Lett. 34, 3842-3844 (2009).
  • “Diode-pumped passively mode-locked 1342 nm Nd:YVO4 laser with an AlGaInAs quantum-well saturable absorber,” S. C. Huang, H. L. Cheng, Yi-Fan Chen, K. W. Su, Y. F. Chen*, and K. F. Huang, Opt. Lett. 34, 2348-2350 (2009).
  • “High-pulse-energy, passively Q-switched Yb-doped fiber laser with AlGaInAs quantum wells as a saturable absorber,” J. Y. Huang, W. C. Huang, W. Z. Zhuang, K. W. Su, Y. F. Chen*, and K. F. Huang, Opt. Lett. 34, 2360-2362 (2009).
  • “Exploring the origin of the directional emission from a microcavity with a large-aperture surface-emitting laser,” Ross C. C. Chen, Y. T. Yu, Y. J. Huang, C. C. Chen, Y. F. Chen*, and K. F. Huang, Opt. Lett. 34, 1810-1812 (2009).
2008
  • “AlGaInAs intracavity selective absorber for an efficient high-power Nd : YAG laser operation at 1.44 μm,” Y. P. Huang, Y. T. Chang, K. W. Su, Y. F. Chen*, and K. F. Huang, Opt. Lett. 33, 1452-1454 (2008).
  • “Various high-order modes in vertical-cavity surface-emitting lasers with equilateral triangular lateral confinement,” C. C. Chen, K. W. Su, Y. F. Chen*, and K. F. Huang, Opt. Lett. 33, 509-511 (2008).
2007
  • “AlGaInAs quantum-well as a saturable absorber in a diode-pumped passively Q-switched solid-state laser,” (was reported in Photonics Spectra magazine: pp.91-93 Aug 2007 www.photonics.com) S. C. Huang, S. C. Liu, A. Li, K. W. Su, Y. F. Chen*, and K. F. Huang, Opt. Lett. 32, 1148-1150 (2007).
2006
  • “High-peak-power AlGaInAs quantum-well 1.3-μm laser pumped by a diode-pumped actively Q-switched solid-state laser,” K. W. Su, S. C. Huang, A. Li, S. C. Liu, Y. F. Chen*, and K. F. Huang, Opt. Lett. 31, 2009-2011 (2006).
2005
  • “Efficient diode-pumped actively Q-switched Nd:YAG/BaWO4 intracavity Raman laser,” Y. F. Chen*, K. W. Su, H. J. Zhang, J. Y. Wang, and M. H. Jiang, Opt. Lett. 30, 3335-3337 (2005).
  • “High-power efficient tunable Nd:GdVO4 laser at 1083 nm,” (was reported in Photonics Spectramagazine: pp.30-32 Sep 2005 www.photonics.com), Y. F. Chen*, M. L. Ku, and K. W. Su, Opt. Lett. 30, 2107-2109 (2005).
  • “InAs/GaAs quantum-dot saturable absorber for a diode-pumped passively mode-locked Nd:YVO4laser at 1342 nm,” K. W. Su, H. C. Lai, A. Li, Y. F. Chen*, K. F. Huang, Opt. Lett. 30, 1482-1484 (2005).
  • “InAs/GaAs quantum-dot saturable absorbers for diode-pumped passively Q-switched Nd-doped 1.3-μm lasers,” H. C. Lai, A. Li, K. W. Su, M. L. Ku, Y. F. Chen*, K. F. Huang, Opt. Lett. 30, 482-484 (2005).
  • “Stimulated Raman scattering in a potassium titanyl phosphate crystal: simultaneous self-sum frequency mixing and self-frequency doubling,” Y. F. Chen*, Opt. Lett. 30, 400-402 (2005).
2004
  • “Efficient 1521-nm Nd:GdVO4 Raman laser,” Y. F. Chen*, Opt. Lett. 29, 2632-2634 (2004).
  • “Diode-pumped passively Q-switched picosecond Nd:GdxY1-xVO4 self-stimulated Raman laser,” Y. F. Chen*, M. L. Ku, L. Y. Tsai, and Y. C. Chen, Opt. Lett. 29, 2279-2281 (2004).
  • “Compact efficient all-solid-state eye-safe laser with self-frequency Raman conversion in a Nd:YVO4crystal,” Y. F. Chen*, Opt. Lett. 29, 2172-2174 (2004).
  • “High-power diode-pumped actively Q-switched Nd:YVO4 self-Raman laser: influence of dopant concentration,” Y. F. Chen*, Opt. Lett. 29, 1915-1917 (2004).
  • “Efficient subnanosecond diode-pumped passively Q-switched Nd:YVO4 self-stimulated Raman laser,” Y. F. Chen* Opt. Lett. 29, 1251-1253 (2004).
2003
  • “Spontaneous transverse patterns in a microchip laser with a frequency-degenerate resonator,” Y. F. Chen*, K. F. Huang, and Y. P. Lan, Opt. Lett. 28 1811, (2003).
2002
  • "Efficient generation of continuous-wave yellow light by single-pass sum-frequency mixing of a diode-pumped Nd:YVO4 dual-wavelength laser with periodically poled lithium niobate,” Y. F. Chen*, S. W. Tsai, S. C. Wang, Y. C. Huang, T. C. Lin, and B. C. Wong, Opt. Lett, 27, 1809 (2002).
  • “Diode-pumped Q-switched Nd:YVO4 yellow laser with intracavity sum-frequency mixing,” Y. F. Chen* and S. W. Tsai, Optics. Lett. 27, 397-399 (2002).
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