AlGaInP-Based Visible Red Photonic Crystal Surface Emitting Lasers Without Regrowth

被引：1

作者：

Ku, Tsung-Yeh ^{[1
]}

Wang, Chi-Hao ^{[1
]}

Hsieh, Ming-Chin ^{[1
]}

Lin, Gray ^{[1
]}

机构：

[1] Natl Yang Ming Chiao Tung Univ, Inst Elect, Hsinchu 300093, Taiwan

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 2023年 / 59卷 / 06期

关键词：

Aluminum gallium indium phosphide; indium tin oxide; photonic crystals; red wavelength; surface emitting lasers; TEMPERATURE;

D O I：

10.1109/JQE.2023.3325238

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

AlGaInP-based visible red photonic crystal (PC) surface emitting lasers (SELs) without regrowth were demonstrated for the first time. Square-latticed and circular-shaped holes were deeply etched to form the air-pillar PC structure, where indium-tin-oxide was deployed to facilitate both current injection and laser light transmission. The optically pumped and electrically injected PC-SELs lased in wavelength range of 626-667 nm and 650-670 nm, respectively. For the best PC-SEL of 656-nm emissions, threshold current density was as low as 1.4 kA/cm(2) and maximum laser power over 18 mW was achieved at 2.5 A. The un-optimized V-shaped PC holes led to weak optical coupling, which was manifested in the reconstructed band structure without clear bandgap opening at Gamma point. Therefore, one-dimensional lasing oscillation was favored and radiation far-field exhibited two-lobe pattern. Lastly, temperature dependent threshold currents and lasing wavelengths of PC-SELs were measured and investigated in terms of gain-cavity detuning.

引用

页码：1 / 6

页数：6

共 20 条

[1] Wide-bandgap GaN-based watt-class photonic-crystal lasers [J].

Emoto, Kei ;

Koizumi, Tomoaki ;

Hirose, Masaki ;

Jutori, Masahiro ;

Inoue, Takuya ;

Ishizaki, Kenji ;

De Zoysa, Menaka ;

Togawa, Hiroyuki ;

Noda, Susumu .

COMMUNICATIONS MATERIALS, 2022, 3 (01)

[2]

Hamada H, 2015, INT SYMP NEXTGEN

[3] Watt-class high-power, high-beam-quality photonic-crystal lasers [J].

Hirose, Kazuyoshi ;

Liang, Yong ;

Kurosaka, Yoshitaka ;

Watanabe, Akiyoshi ;

Sugiyama, Takahiro ;

Noda, Susumu .

NATURE PHOTONICS, 2014, 8 (05) :406-411

[4] Threshold current temperature dependence of quantum-dot photonic crystal surface-emitting lasers with respect to gain-cavity detuning [J].

Hsu, Ming-Yang ;

Lin, Gray ;

Li, Zong-Lin ;

Pan, Po-Chou .

OPTICS EXPRESS, 2018, 26 (10) :13483-13488

[5] Electrically injected 1.3-μm quantum-dot photonic-crystal surface-emitting lasers [J].

Hsu, Ming-Yang ;

Lin, Gray ;

Pan, Chien-Hung .

OPTICS EXPRESS, 2017, 25 (26) :32697-32704

[6] Coherent two-dimensional lasing action in surface-emitting laser with triangular-lattice photonic crystal structure [J].

Imada, M ;

Noda, S ;

Chutinan, A ;

Tokuda, T ;

Murata, M ;

Sasaki, G .

APPLIED PHYSICS LETTERS, 1999, 75 (03) :316-318

[7] Multidirectionally distributed feedback photonic crystal lasers [J].

Imada, M ;

Chutinan, A ;

Noda, S ;

Mochizuki, M .

PHYSICAL REVIEW B, 2002, 65 (19) :1-8

[8] Surface-emitting photonic-crystal distributed-feedback laser for the midinfrared [J].

Kim, M. ;

Kim, C. S. ;

Bewley, W. W. ;

Lindle, J. R. ;

Canedy, C. L. ;

Vurgaftman, I. ;

Meyer, J. R. .

APPLIED PHYSICS LETTERS, 2006, 88 (19)

[9]

Ku T. Y., 2023, Proc. SPIE, V12431

[10]

Kurosaka Y, 2019, CONF LASER ELECTR

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