New Functions of VCSEL Photonics

VCSEL光子学的新功能

• 批准号: 19206012
• 负责人: KOYAMA Fumio
• 金额: $ 30.45万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-19206012/
• 关键词: 半導体レーザ; 光通信; 光集積回路; 光インターコネクト; マイクロマシン; 光デバイス; 光信号処理; 面発光レーザ

Challenges for new functions of VCSEL-related devices have been carried out, which include the wavelength control and optical phase-control based on VCSEL structures. The athermal operation of micromachined VCSELs was demonstrated with a novel thermally-actuated membrane mirror. We demonstrated an optical nonlinear phase shifter based on a VCSEL saturable absorber. A large nonlinear phase shift could be observed in both modeling and experiments. The proposed device was used for mitigating fiber nonlinearities in optical domain. Also, highly reflective periodic mirrors commonly used in VCSELs enabled us to manipulate light with a slow light effect. This new scheme provided us ultra-compact intensity modulators, optical switches and so on.

对VCSEL相关器件的新功能提出了挑战，包括基于VCSEL结构的波长控制和光学相位控制。利用一种新型的热驱动薄膜反射镜实现了微机械VCSEL的无热工作。我们提出了一种基于VCSEL可饱和吸收体的光学非线性移相器。在建模和实验中都可以观察到很大的非线性相移。提出的器件用于减轻光纤非线性在光域。此外，VCSEL中常用的高反射周期镜使我们能够以慢光效应操纵光。这种新的方案为我们提供了超小型的强度调制器、光开关等。

项目成果

Transient Behavior of Nonlinear Optical Compensator Based on Vertical Micro-Cavity Saturable Absorber

基于垂直微腔可饱和吸收体的非线性光学补偿器的瞬态行为

• 发表时间: 2007
• 作者: Satoshi Suda;Fumio Koyama;Nobuhiko Nishiyama;Catherine Caneau and Chung-En Zah
• 通讯作者: Catherine Caneau and Chung-En Zah

Tapered hollow waveguide multiplexer for multi-wavelength VCSEL array

用于多波长 VCSEL 阵列的锥形空心波导复用器

• 发表时间: 2009
• 作者: Akihiro Imamura;Koichi Hasebe;Akihiro Matsutani;and Fumio Koyama
• 通讯作者: and Fumio Koyama

Polarization control of 1.15μm vertical-cavity surface-emitting lasers usingautocloned photonic crystal polarizer

使用自克隆光子晶体偏振器对 1.15μm 垂直腔面发射激光器进行偏振控制

• 发表时间: 2007
• 期刊: Appl. Phys. Lett Vol.91
• 作者: Padullaparthi Babu Dayal;Naoto Kitabayashi;Tomoyuki Miyamoto and Fumio Koyama
• 通讯作者: Tomoyuki Miyamoto and Fumio Koyama

Data Inversion and Adjustable Chirp in 10-Gbps Directly-Modulated Injection-Locked 1. 55-μm VCSELs

10-Gbps 直接调制注入锁定 1. 55-μm VCSEL 中的数据反转和可调线性调频脉冲

• 发表时间: 2008
• 作者: Xiaoxue Zhao;Bo Zhang;Louis Christen;Devang Parekh;Fumio Koyama;Werner Hofmann;Markus C. Amann;Alan E. Willner;Connie J. Chang-Hasnain
• 通讯作者: Connie J. Chang-Hasnain

Polarization Controlled 0.85 μm VCSELs with Plasmonic Nanorods

具有等离子体纳米棒的偏振控制 0.85 μm VCSEL

• 发表时间: 2007
• 作者: 阪上隆英;久保司郎;山口直希;Padullaparthi Babu Dayal and Fumio Koyama
• 通讯作者: Padullaparthi Babu Dayal and Fumio Koyama