Current-Injection Two-Dimensional Photonic Crystal Slab Microcavity

نویسنده

  • Pantana Tor-ngern
چکیده

ii 1 Overview 1.1 Motivation ............................................................................1 1.2 The Challenge ........................................................................2 2 Background 2.1 Two-dimensional Photonic Crystal ................................................3 2.2 Two-dimensional Photonic Crystal Laser Cavity ................................6 3 Design and Analysis of the Cladding Material 3.1 Current-Injection 2D Photonic Crystal Laser Design ...........................8 3.2 Properties of ITO .....................................................................8 3.3 Analysis of ITO Refractive Index .................................................9 4 Implementation and Result 4.1 Band Diagram of ITO...............................................................14 4.2 Microcavity ...........................................................................14 4.3 Fabrication ............................................................................16 4.3.1 ITO Deposition .............................................................16 4.3.2 Epitaxial Lift-Off ...........................................................16 4.3.3 Van der Waals Bonding ...................................................18 4.4 Measurement .........................................................................19 5 Conclusion ...............................................................................20

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

High-Q hybrid 3D-2D slab-3D photonic crystal microcavity.

The radiation loss in the escaping light cone with a two-dimensional (2D) photonic crystal slab microcavity can be suppressed by means of cladding the low-Q slab microcavity by three-dimensional woodpile photonic crystals with the complete bandgap when the resonance frequency is located inside the complete bandgap. It is confirmed that the hybrid microcavity based on a low-Q, single-defect phot...

متن کامل

Direct measurement of the quality factor in a two-dimensional photonic-crystal microcavity.

A new microcavity design is proposed and structures are realized with a two-dimensional photonic-crystal slab. The cavity consists of seven defect holes that encompass a hexagon and is designed to reduce vertical light leakage. From a direct transmission measurement, a Q value of 816+/-30 is achieved at lambda =1.55 mum . This high- Q cavity will permit the realistic realization of spontaneous-...

متن کامل

Tuning of spontaneous emission of two-dimensional photonic crystal microcavities by accurate control of slab thickness

We have found a blueshift in the cavity modes confined in two-dimensional photonic crystal microcavities when the thickness of the slab was varied uniformly by accurate dry etching. The shifts in the wavelength of the cavity modes were around 2 nm towards shorter wavelengths per nanometer reduced in the thickness of the slab. Three-dimensional plane wave expansion calculations showed that the o...

متن کامل

Design and simulation of a pressure sensor based on a two dimensional photonic crystal slab of PbMoO4

In this paper the design and three dimensions (3D) simulation of a photonic crystal (PC) pressure sensor is presented. The device is based on a 2D PC slab of PbMoO4. The simulations are based on finite element method (FEM) and finite-difference time-domain (FDTD) method and are done using CST STUDIO SUITE software. The sensitivity of the proposed sensor is calculated by considering the deformat...

متن کامل

Transmission Measurement of Quality Factor in Two-Dimensional Photonic-Crystal Microcavity

A new micro-cavity design is proposed and structures are realized using a 2D photonic-crystal slab. The cavity consists of seven defect holes that encompass a hexagon and is designed to reduce vertical light leakage. From a direct transmission measurement, a Q-value of 816±30 is achieved at X=1.55jtm. This high-Q cavity will enable realistic realization of spontaneous emission modification and ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009