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Makoto Ogasawara

ORCID: 0009-0002-5180-6357
Observed ORCID: 0009-0002-5180-6357
OpenAlex ID: A5001414021
High-power CW oscillation of 1.3-µm wavelength InP-based photonic-crystal surface-emitting lasers
2022 · Yuhki Itoh, Naoya Kono, et al. · Optics Express · 35
High-power, stable single-mode CW operation of 1550 nm wavelength InP-based photonic-crystal surface-emitting lasers
2024 · Takeshi Aoki, Yuhki Itoh, et al. · Applied Physics Express · 23
High-speed metasurface modulator using perfectly absorptive bimodal plasmonic resonance
2023 · Jiaqi Zhang, Yuji Kosugi, et al. · APL Photonics · 23
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High-power and high-efficiency operation of 1.3 µm-wavelength InP-based photonic-crystal surface-emitting lasers with metal reflector
2024 · Yuhki Itoh, Takeshi Aoki, et al. · Optics Express · 21
Power Scalability of 1.55-μm-Wavelength InP-Based Double-Lattice Photonic-Crystal Surface-Emitting Lasers With Stable Continuous-Wave Single-Mode Lasing
2024 · Yuhki Itoh, Takeshi Aoki, et al. · IEEE Journal of Selected Topics in Quantum Electronics · 14
Narrow-linewidth 1.55-µm-wavelength InP-based photonic-crystal surface-emitting lasers with near-diffraction-limited beam quality
2025 · Takeshi Aoki, Yuhki Itoh, et al. · Optics Express · 5
High-power high-beam-quality 1550-nm-wavelength InP-based photonic-crystal surface-emitting laser
2025 · Takeshi Aoki, Yuhki Itoh, et al. · Novel In-Plane Semiconductor Lasers · 3
Directly Modulated C-band High-Power Photonic-Crystal Surface-Emitting Lasers for Free-Space Optical Communications
2026 · Takeshi Aoki, Shota Ishimura, et al. · Journal of Lightwave Technology · 2
Directly Modulated $1.55 \ \mu\text{m}$-Wavelength Photonic-Crystal Surface-Emitting Lasers for Free-Space Optical Communication
2025 · Takeshi Aoki, Shota Ishimura, et al. · European Conference on Optical Communication · 2
Coherent Free-Space Optical Communication at the C-Band Using InP-Based Photonic-Crystal Surface-emitting Laser
2025 · Shota Ishimura, Takeshi Aoki, et al. · European Conference on Optical Communication · 1
High-Power Single-Mode Operation of $\boldsymbol{1.3 \mu \mathrm{m}}$ Wavelength Double-Lattice Photonic-Crystal Surface-Emitting Lasers using InP-based Regrowth Process
2022 · Yuhki Itoh, Naoya Kono, et al. · IEEE International Semiconductor Laser Conference (ISLC) · 1
1.3-μm-Wavelength InP-Based Photonic-Crystal Surface-Emitting Lasers With In-Plane Hetero Photonic Crystal Structure for Watt-Class Single-Mode Operation
2026 · Yuhki Itoh, Makoto Ogasawara, et al. · IEEE Journal of Selected Topics in Quantum Electronics
High-Power CW/Pulsed Operations of 1.55-µm-Wavelength Photonic-Crystal Surface-Emitting Lasers
2024 · Takeshi Aoki, Yuhki Itoh, et al. · IEEE International Semiconductor Laser Conference (ISLC)
High-Power 1.3 μm Wavelength Operation of Asymmetric Double-Lattice Photonic-Crystal Surface-Emitting Lasers
2023 · Makoto Ogasawara, Yuhki Itoh, et al. · Conference on Lasers and Electro-Optics
Works count: 14
Citation count: 130
H-index: 5
I10-index: 5
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