# Design and Characteristics of Photonic Crystal Resonators for Surface-Emitting Quantum Cascade Lasers

https://mdr.nims.go.jp/datasets/7184bea7-c094-43a5-974c-58afc740a7f3

## File

- [photonics-11-01024-v2.pdf](https://mdr.nims.go.jp/filesets/cae0cce7-90e8-4e6f-90e6-536f7e77a82a/download) ([Detail](https://mdr.nims.go.jp/filesets/cae0cce7-90e8-4e6f-90e6-536f7e77a82a.md))

## Id

7184bea7-c094-43a5-974c-58afc740a7f3

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-25T06:42:32.629899Z

## Updated at

2024-12-26T07:30:47.860196Z

## Published at

2024-12-26T07:30:47.970252Z

## Doi



## First published url

https://doi.org/10.3390/photonics11111024

## Date published

2024-10-30

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Design and Characteristics of Photonic Crystal Resonators for Surface-Emitting
    Quantum Cascade Lasers
  title_type: original
  lang: en

## Description

- description: "We present our recent development of the surface-emitting quantum
    cascade laser with a PC (photonic crystal) resonator and a strain-compensated
    MQW (multiple quantum well) active layer operating at around 4.3 μm. We describe
    the laser performance mainly from the viewpoint of the design and analysis of
    the PC resonators, include both numerical calculations by FEM (finite element
    method) and analytical calculations using the k·p perturbation theory and group
    theory. We analyze the resonance quality factor, overlap factor, extraction efficiency,
    and far-field pattern, and show how the output power and beam quality have been
    improved by the appropriate design of the PC resonator.\r\n"
  description_type: abstract
  lang: und

## Creator

- name: Kazuaki Sakoda
  role: author
  orcid: https://orcid.org/0000-0002-5530-3020
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Yuanzhao Yao
  role: author
  orcid: https://orcid.org/0000-0003-2504-2795
- name: Naoki Ikeda
  role: author
  orcid: https://orcid.org/0000-0002-9552-7467
  organization: National Institute for Materials Science
- name: Yoshimasa Sugimoto
  role: author
- name: Takaaki Mano
  role: author
  orcid: https://orcid.org/0000-0002-6955-260X
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Takashi Kuroda
  role: author
  orcid: https://orcid.org/0000-0001-6445-7673
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Hirotaka Tanimura
  role: author
- name: Shigeyuki Takagi
  role: author
  orcid: https://orcid.org/0009-0009-6444-8748
- name: Rei Hashimoto
  role: author
- name: Kei Kaneko
  role: author
- name: Tsutomu Kakuno
  role: author
- name: Shinji Ohkuma
  role: author
- name: Ryuichi Togawa
  role: author
- name: Tetsuya Miyagawa
  role: author
- name: Hiroshi Ohno
  role: author
- name: Shinji Saito
  role: author

## Contact agent



## Publisher

organization: MDPI AG

## Managing organization



## Keyword

- subject: quantum cascade laser
  schema: not_defined
- subject: photonic crystal resonator
  schema: not_defined
- subject: quality factor
  schema: not_defined
- subject: extraction efficiency
  schema: not_defined
- subject: finite element method
  schema: not_defined
- subject: k.p perturbation
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Photonics
  issn: '23046732'
  volume: '11'
  issue: '11'
  article_number: '1024'

## Conference



## Related item



## Funding

- identifier: JPJ004596
  funder_name: ATLA
  description: 波長・空間選択性に優れた量子カスケード素子の研究

## Instrument



## Instrument operator



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## Measurement method



## Specimen



## Chemical composition



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## Fileset

- id: cae0cce7-90e8-4e6f-90e6-536f7e77a82a
  filename: photonics-11-01024-v2.pdf
  content_type: application/pdf
  size: 6256137
  md5: e564091c2137eac384e9cc83f4f9e234

## Thumbnail

fileset_id: cae0cce7-90e8-4e6f-90e6-536f7e77a82a
filename: photonics-11-01024-v2.pdf