"Kazutaka Takeda,Tomoyuki Miyamoto,Takashi Kondo,Yasuhiro Uchiyama,Naoto Kitabayashi,Takeshi Uchida,Akihiro Matsutani,Fumio Koyama","Wavelength extension effect on lasing characteristics of highly-strained GaInAs/GaAs vertical-cavity surface-emitting lasers with cavity detuning",,"Jpn. J. Appl. Phys.",,"vol. 45","no. 8B","pp. 6691-6696",2006,Aug.
"Kazutaka Takeda,Tomoyuki Miyamoto,Takashi Kondo,Yasuhiro Uchiyama,Akihiro Matsutani,Takeshi Uchiyama,FUMIO KOYAMA","Wavelength Extension with Cavity Detuning in Vertical Cavity Surface Emitting Lasers","11th Microoptics Conference",,,,,,2005,Oct.
"Yasuhiro Uchiyama,Takashi Kondo,Kazutaka Takeda,Akihiro Matsutani,Takeshi Uchida,Tomoyuki Miyamoto,FUMIO KOYAMA","Electro-thermal wavelength tuning of 1.2µm GaInAs/GaAs vertical cavity surface emitting laser array","The 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society",,,,,,2005,Oct.
"金澤慈,近藤崇,松谷晃宏,宮本智之,小山二三夫","1.2µm帯高歪GaInAs/GaAs量子井戸レーザの高温動作時の動特性評価","第66回応用物理学会学術講演会",,,,,,2005,Sept.
"武田 一隆,宮本智之,近藤崇,内山泰宏,松谷晃宏,小山二三夫","面発光レーザ特性の波長オフセット量依存性に関する検討","第66回応用物理学会学術講演会",,,,,,2005,Sept.
"内山泰宏,近藤崇,武田 一隆,松谷晃宏,内田武志,宮本智之,小山二三夫","3電源極構造による面発光レーザの高精度波長チューニング","第66回応用物理学会学術講演会",,,,,,2005,Sept.
"金澤慈,近藤崇,松谷晃宏,宮本智之,小山二三夫","1.2µm帯横モード制御高歪GaInAs/GaAs量子井戸レーザの高温動作","第52回応用物理学関連連合講演会",,,,,,2005,Mar.
"内山泰宏,近藤崇,武田 一隆,松谷晃宏,内田武志,宮本智之,小山二三夫","高密度レーザアレイにおける熱のクロストーク評価","第52回応用物理学関連連合講演会",,,,,,2005,Mar.
"近藤崇,内山泰宏,武田 一隆,松谷晃宏,宮本智之,小山二三夫","波長1.2µm高歪GaInAs/GaAs量子井戸面発光レーザとその高速光伝送への応用","第52回応用物理学関連連合講演会",,,,,,2005,Mar.
"武田 一隆,近藤崇,内山泰宏,松谷晃宏,宮本智之,小山二三夫","波長オフセット長波長高歪GaInAs/GaAs面発光レーザの温度特性","第52回応用物理学関連連合講演会",,,,,,2005,Mar.
"Yasuhiro Uchiyama,Takashi Kondo,Kuzutaka Takeda,Akihiro Matsutani,Takeshi Uchida,Tomoyuki Miyamoto,Fumio Koyama","1.2μm band GaInAs/GaAs high-density multiple-wavelength vertical cavity surface emitting laser array",,"Jpn. J. Appl. Phys.",,"vol. 44","no. 6","pp. L214-L215",2005,Feb.
"FUMIO KOYAMA,Kazutaka Takeda,Tomoyuki Miyamoto,Takashi Kondo,Yasuhiro Uchiyama,Akihiro Matsutani,Fumio Koyama","Lasing characteristics of 1.26µm wavelength highly-strained GaInAs/GaAs vertical cavity surface emitting laser by cavity detuning",""8th International Symposium on Contemporary Photonics Technology, CPT2005,"",,,,,,2005,Jan.
"Yasuhiro Uchiyama,Takashi Kondo,Kazutaka Takeda,Akihiro Matsutani,Takeshi Uchida,Tomoyuki Miyamoto,FUMIO KOYAMA","Thermal cross-talk evaluation of densely integrated vertical cavity surface emitting laser array",,"IEICE Electronics Express",,"vol. 1","no. 17","pp. 545-550",2004,Dec.
"Takashi Kondo,Yasuhiro Uchiyama,Kazutaka Takeda,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Highly strained GaInAs/GaAs 1.21µm vertical cavity surface emitting laser with single-mode output power of 3mW","The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society",,,,,,2004,Nov.
"Yasuhiro Uchiyama,Takashi Kondo,Kazutaka Takeda,Akihiro Matsutani,Jiro Hashizume,Uchida Takeshi,Tomoyuki Miyamoto,Fumio Koyama","1.2 μm band high-density multiple-wavelength vertical cavity surface emitting laser array","The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS2004",,,,,,2004,Nov.
"Takashi Kondo,Yasuhiro Uchiyama,Kazutaka Takeda,Akihiro Matsutani,Tomoyuki Miyamoto,Fumio Koyama","Highly strained GaInAs/GaAs 1.21 μm vertical cavity surface emitting laser with single-mode output power of 3mW","The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society,  LEOS 2004",,,,,,2004,Nov.
"武田一隆,近藤崇,内山泰宏,松谷 晃宏,宮本智之,小山二三夫","波長オフセットによる高歪GaInAs/GaAs量子井戸面発光レーザの長波長化","第65回応用物理学会学術講演会",,,,,,2004,Sept.
"近藤崇,内山泰宏,武田一隆,松谷 晃宏,宮本智之,小山二三夫","波長1.2µm高歪GaInAs/GaAs量子井戸面発光レーザの特性改善","第65回応用物理学会学術講演会",,,,,,2004,Sept.
"内山泰宏,近藤崇,武田一隆,松谷 晃宏,宮本智之,小山二三夫","1.2µm帯GaInAs/GaAs 面発光レーザアレイの高密度集積化","第65回応用物理学会学術講演会",,,,,,2004,Sept.
"近藤崇,荒井昌和,有賀麻衣子,宮本智之,小山二三夫","単一モードGaInAs/GaAs面発光レーザにおける反射戻り光雑音の伝送特性への影響","第65回応用物理学会学術講演会",,,,,,2004,Sept.
"Jong-Hwa Baek,In-Kag Hwang,Kum-Hee Lee,Yong-Hee Lee,Young-Gu Ju,Takashi Kondo,Tomoyuki Miyamoto,FUMIO KOYAMA","Transverse mode control by etching depth tuning in 1120-nm GaInAs/GaAs photonic crystal vertical-cavity surface-emitting lasers","Conference on Lasers & Electro-Optics/International Quantum Electronics Conference",,,,,,2004,May
"荒井昌和,近藤崇,尾野村章弘,松谷 晃宏,宮本智之,小山二三夫","多波長面発光レーザアレイのための凸凹パターン基板の設計","第51回応用物理学関連連合講演会",,,,,,2004,Mar.
"近藤崇,荒井昌和,松谷 晃宏,宮本智之,小山二三夫","高歪GaInAs/GaAs量子井戸面発光レーザを用いた10Gb/s, 10km SMF伝送","第51回応用物理学関連連合講演会",,,,,,2004,Mar.
"荒井昌和,近藤崇,有賀麻衣子,宮本智之,小山二三夫","単一モードGaInAs/GaAs面発光レーザの反射戻り光雑音特性","第51回応用物理学関連連合講演会","第51回応用物理学関連連合講演会",,,,,2004,Mar.
"尾野村章弘,荒井昌和,近藤崇,松谷 晃宏,宮本智之,小山二三夫","トレンチ構造を導入した面発光レーザアレイの高密度集積化","第51回応用物理学関連連合講演会",,,,,,2004,Mar.
"Jong-Hwa Baek,Dae-Sung Song,In-Kag Hwang,Kum-Hee Lee,Y. H. Lee,Takashi Kondo,Tomoyuki Miyamoto,FUMIO KOYAMA","Transverse mode control by etch-depth tuning in 1120-nm GaInAs/GaAs photonic crystal vertical-cavity surface-emitting lasers",,"Optics Express",,"vol. 12","no. 5","pp. 859-867",2004,Mar.
"Takashi Kondo,Masakazu Arai,Tomoyuki Miyamoto,Fumio Koyama","Isolator-free, uncooled operation of highly strained 1.1 μm GaInAs/GaAs vertical cavity surface emitting laser for 10 Gb/s single mode fiber data transmission","Conference on Optical Fiber Communications, OFC2004",,,,,,2004,Feb.
"Takashi Kondo,Masakazu Arai,Tomoyuki Miyamoto,FUMIO KOYAMA",""Isolator-free, uncooled operation of highly strained 1.1µm GaInAs/GaAs vertical cavity surface emitting laser for 10 Gb/s single mode fiber data transmission"","Conference on Optical Fiber Communications",,,,,,2004,Feb.
"Takashi Kondo,Masakazu Arai,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Isolator-free 10 Gb/s single-mode fiber data transmission using 1.1 μm GaInAs/GaAs vertical cavity surface emitting laser",,"Electron. Lett.",,"vol. 40","no. 1","pp. 65-66",2004,Jan.
"Takashi Kondo,Masakazu Arai,Tomoyuki Miyamoto,FUMIO KOYAMA","Highly strained GaInAs/GaAs 1.13µm vertical cavity surface emitting laser with uncooled single mode operation","The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society",,,,,,2003,Oct.
"Masakazu Arai,Takashi Kondo,Akihiro Onomura,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Multiple-wavelength GaInAs/GaAs vertical cavity surface emitting laser array with extended wavelength span",,"IEEE J. Select. Top. Quantum Electron.",,"vol. 9","no. 5","pp. 1367-1373",2003,Sept.
"Masakazu Arai,Takashi Kondo,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Muitiple-wavelength GaInAs/GaAs vertical cavity surface emitting laser array with record wide wavelength span","61th Annual Device Research Conference","61th Annual Device Research Conference",,,,"pp. 153-154",2003,June
"Akihiro Onomura,Masakazu Arai,Takashi Kondo,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Densely integrated multiple-wavelength vertical-cavity surface-emitting laser array",,"Jpn. J. Appl. Phys.",,"vol. 42","no. 5B","pp. L529-L531",2003,May
"近藤崇,荒井昌和,尾野村章弘,宮本智之,小山二三夫","高歪GaInAs/GaAsのPL強度のIn組織依存性","第50回応用物理学関連連合講演会","第50回応用物理学関連連合講演会",,,,,2003,Mar.
"荒井昌和,近藤崇,尾野村章弘,松谷 晃宏,宮本智之,小山二三夫","成長圧力を変化させて製作したパターン基板上多波長面発光レーザアレイの広波長域化","第50回応用物理学関連連合講演会",,,,,,2003,Mar.
"荒井昌和,近藤崇,尾野村章弘,宮本智之,小山二三夫","凹凸パターン基板上GaInAs/GaAs量子井戸のPLシフトの成長圧力依存性","第50回応用物理学関連連合講演会",,,,,,2003,Mar.
"FUMIO KOYAMA,Tomoyuki Miyamoto,Masakazu Arai,Takashi Kondo","1200nm highly strained GaInAs/GaAs VCSELs","The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society",,,,,,2002,Nov.
"Akihiro Onomura,Masakazu Arai,Takashi Kondo,Akihiro Matsutani,Yasuyuki Miyamoto,FUMIO KOYAMA","Densely integrated multiple wavelength vertical surface emitting laser array","The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society",,,,,"pp. 689-690",2002,Nov.
"Takashi Kondo,Masakazu Arai,Akihiro Onomura,Tomoyuki Miyamoto,Fumio Koyama,Takashi Kondo,Masakazu Arai,Akihiro Onomura,Tomoyuki Miyamoto","1.23 μm long wavelength highly strained GaInAs/GaAs quantum well laser","The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society(LEOS 2002)",,,,,"pp. 618-619",2002,Nov.
"荒井昌和,近藤崇,松谷 晃宏,宮本智之,小山二三夫","GaInAs/GaAs多波長面発光レーザアレーの発振波長の広帯域化","第63回応用物理学会学術講演会","第63回応用物理学会学術講演会",,,,,2002,Sept.
"近藤崇,荒井昌和,尾野村章弘,宮本智之,小山二三夫","高歪GaInAs/GaAs量子井戸のPL強度の成長速度依存性","第63回応用物理学会学術講演会","第63回応用物理学会学術講演会",,,,,2002,Sept.
"尾野村章弘,荒井昌和,近藤崇,松谷 晃宏,宮本智之,小山二三夫","高密度多波長面発光レーザ","第63回応用物理学会学術講演会","第63回応用物理学会学術講演会",,,,,2002,Sept.
"Masakazu Arai,Takashi Kondo,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Multiple-wavelength GaInAs/GaAs vertical cavity surface emitting laser array with wavelength span of over 100 nm","IEEE 18th Int. Semiconductor Laser Conf.",,,,,"pp. 9-10",2002,Sept.
"Eric Gouardes,Tomoyuki Miyamoto,Masao Kawaguchi,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","GaInAs/GaInNAs/GaInAs intermediate layer structure for long wavelength lasers",,"IEEE Photon. Technol. Lett.",,"vol. 14","no. 7","pp. 896-898",2002,July
"Masakazu Arai,Takashi Kondo,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Growth of highly strained GaInAs-GaAs quantum wells on patterned substrate and its application for multiple-wavelength vertical-cavity surface-emitting laser array",,"IEEE J. Select. Top. Quantum Electron.",,"vol. 8","no. 4","pp. 811-816",2002,July
"Takashi Kondo,Masakazu Arai,Munechika Azuchi,Takeshi Uchida,Tomoyuki Miyamoto,FUMIO KOYAMA","Effect of annealing on highly strained GaInAs/GaAs quantum wells",,"Jpn. J. Appl. Phys.",,"vol. 41","no. 6A","pp. L612-L614",2002,June
"Takashi Kondo,Masakazu Arai,Munechika Azuchi,Takeshi Uchida,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","Low threshold current density operation of 1.16 μm highly strained GaInAs/GaAs vertical cavity surface emitting lasers on (100) GaAs substrate",,"Jpn. J. Appl. Phys.",,"vol. 41","no. 5B","pp. L562-L564",2002,May
"Masakazu Arai,Takashi Kondo,Munechika Azuchi,Takeshi Uchida,Akihiro Matsutani,Tomoyuki Miyamoto,FUMIO KOYAMA","1.2µm band multiple-wavelength GaInAs/GaAs vertical cavity surface emitting laser array on patterned substrate","14th Int. Conf. on Indium Phosphide and Related Materials",,,,,"pp. 303-304",2002,May
"荒井昌和,近藤崇,安土宗近,内田武志,松谷 晃宏,宮本智之,小山二三夫","1.2 µm帯多波長面発光レーザアレーの単一モード光ファイバ伝送特性","第49回応用物理学関連連合講演会",,,,,,2002,Mar.
"近藤崇,荒井昌和,安土宗近,内田武志,宮本智之,小山二三夫","歪バッファ層を用いた高歪GaInAs/GaAs量子井戸層の成長と熱アニールによる評価","第49回応用物理学関連連合講演会",,,,,,2002,Mar.
"近藤崇,荒井昌和,安土宗近,内田武志,松谷 晃宏,宮本智之,小山二三夫","波長1.1µm帯面発光レーザを用いた単一モード光ファイバ伝送","第49回応用物理学関連連合講演会",,,,,,2002,Mar.
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Photoluminescence dependence on heterointerface for metalorganic chemical vapor deposition grown GaInNAs/GaAs quantum wells",,"Appl. Phys. Lett.",,"vol. 80","no. 6","pp. 962-964",2002,Feb.
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Shugo Minobe,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Photoluminescence and lasing characteristics of GaInNAs quantum wells using GaInAs intermediate layers",,"Jpn. J. Appl. Phys.",,"vol. 41","no. 2B","pp. 1034-1039",2002,Feb.
"近藤崇,荒井昌和,宮本智之,西山伸彦,川口真生,小山二三夫,伊賀健一","1.2µm帯高歪GaInAs/GaAs量子井戸面発光レーザの発振特性","第62回応用物理学会学術講演会",,,,,,2001,Sept.
"川口真生,宮本智之,美濃部周吾,近藤崇,小山二三夫,伊賀健一","1.3µm帯GaInNAsレーザの電流注入による特性変化","第62回応用物理学会学術講演会",,,,,,2001,Sept.
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Low threshold current density operation (J<sub><small>th</small></sub>=340A/cm<sup><small>2</small></sup>) of GaInNAs/GaAs quantum well lasers grown by metalorganic chemical vapor deposition","The Pacific Rim Conf. on Lasers and Electro-Optics 2001",,,,,"pp. II-596-597",2001,July
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Dietmar Schlenker,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Lasing characteristics of low-threshold GaInNAs lasers grown by metalorganic chemical vapor deposition",,"Jpn. J. Appl. Phys.",,"vol. 40","no. 7B","pp. L744-746",2001,July
"Tomoyuki Miyamoto,Masao Kawaguchi,Eric Gouardes,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Low threshold operation of MOCVD grown GaInNAs lasers with GaInAs intermediate layer inserted QWs","6th Optoelectronics and Communication Conf.",,,,,"pp. 541-542",2001,July
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Photoluminescence dependence on heterointerface for MOCVD grown GaInNAs/GaAs QWs","13th Int. Conf. on Indium Phosphide and Related Materials",,,,,"pp. 559-562",2001,May
"宮本智之,川口真生,E. Gouardes,近藤崇,小山二三夫,伊賀健一","GaInAs中間層を用いたGaInNAs量子井戸とレーザ特性","第48回応用物理学関連連合講演会",,,,,,2001,Mar.
"川口真生,宮本智之,E. Gouardes,近藤崇,小山二三夫,伊賀健一","GaInNAs量子井戸フォトルミネッセンスのヘテロ接合界面依存性","第48回応用物理学関連連合講演会",,,,,,2001,Mar.
"川口真生,宮本智之,E. Gouardes,近藤崇,小山二三夫,伊賀健一","MOCVD法によるGaInNAsレーザのしきい値電流密度と温度特性","第48回応用物理学関連連合講演会",,,,,,2001,Mar.
"Takashi Kondo,Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Masao Kawaguchi,Eric Gouardes,FUMIO KOYAMA,Kenichi Iga","Lasing characteristics of 1.2μm highly strained GaInAs/GaAs quantum well lasers",,"Jpn. J. Appl. Phys.",,"vol. 40","no. 2A","pp. 467-471",2001,Feb.
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Dietmar Schlenker,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Optical quality dependence on growth rate for metalorganic chemical vapor deposition grown GaInNAs/GaAs",,"Jpn. J. Appl. Phys.",,"vol. 39","no. 12A","pp. L1219-L1220",2000,Dec.
"Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Masao Kawaguchi,Takashi Kondo,Eric Gouardes,FUMIO KOYAMA,Kenichi Iga","Critical layer thickness of 1.2-μm highly strained GaInAs/GaAs quantum wells",,"J. Crystal Growth",,"vol. 221",,"pp. 503-508",2000,Dec.
"Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Masao Kawaguchi,Takashi Kondo,Eric Gouardes,J. Gemmer,C. Gemmer,FUMIO KOYAMA,Kenichi Iga","Inclusion of strain effect in miscibility gap calculations for III-V semiconductors",,"Jpn. J. Appl. Phys.",,"vol. 39","no. 10","pp. 5751-5757",2000,Oct.
"Masao Kawaguchi,Tomoyuki Miyamoto,Eric Gouardes,Dietmar Schlenker,Takashi Kondo,FUMIO KOYAMA,Kenichi Iga","Improvement of GaInNAs/GaAs quantum wells by optimizing growth rate in MOCVD","27th Int. Symp. on Compound Semiconductors",,,,,"pp. 69-70",2000,Oct.
"Masao Kawaguchi,Eric Gouardes,Dietmar Schlenker,Takashi Kondo,Tomoyuki Miyamoto,FUMIO KOYAMA,Kenichi Iga","Low threshold current density operation of GaInNAs/GaAs quantum well lasers grown by metalorganic chemical vapour deposition",,"Electron. Lett.",,"vol. 36","no. 21","pp. 1776-1777",2000,Oct.
"川口真生,宮本智之,グアルドゥエリック,シュレンカーディトマー,近藤崇,小山二三夫,伊賀健一","MOCVD法によるGaInNAs結晶品質の成長速度依存性","第61回応用物理学会学術講演会",,,,,,2000,Sept.
"シュレンカーディトマー,宮本智之,近藤崇,川口真生,グアルドゥエリック,小山二三夫,伊賀健一","GaInAs/GaAs量子井戸の長波長化","第61回応用物理学会学術講演会",,,,,,2000,Sept.
"FUMIO KOYAMA,Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Takeshi Yamatoya,Takashi Kondo,Kenichi Iga","1.5W operation of superluminescent diode with highly strained GaInAs/GaAs quantum well emitting at 1.2&micro;m band","17th Int. Semiconductor Laser Conf.",,,,,,2000,Sept.
"シュレンカーディトマー,宮本智之,陳誌標,川口真生,近藤崇,グアルドゥエリック,小山二三夫,伊賀健一","新しい歪の効果を含む未混和領域計算","第47回応用物理学関連連合講演会",,,,,,2000,Mar.
"近藤崇,Z.B. チェン,シュレンカーディトマー,川口真生,グアルデゥエリック,宮本智之,小山二三夫,伊賀健一","1.2&micro;m高歪系GaInAs/GaAs/AlGaAs量子井戸レーザの特性の評価","第47回応用物理学関連連合講演会",,,,,,2000,Mar.
"Zhibiao Chen,Dietmar Schlenker,Tomoyuki Miyamoto,Takashi Kondo,Masao Kawaguchi,FUMIO KOYAMA,Kenichi Iga","High temperature characteristics of near 1.2μm InGaAs/AlGaAs lasers",,"Jpn. J. Appl. Phys.",,"vol. 38","no. 10B","pp. L1178-L1179",1999,Oct.