Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEOPR > 2013 > TuPH > TuPH_9
  • 2013 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2013),
  • paper TuPH_9

Fiber-optic Photoluminescence Measurement System for Evaluation of InGaN/GaN LED Epi-Wafer Morphology

Woohyun Jung, Jongki Kim, Hang-Eun Joe, Byung-Kwon Min, and Kyunghwan Oh

Not Accessible

Your library or personal account may give you access

Abstract

We proposed a compact and simple photoluminescence measurement system based on fiber-optic probes that can be scanned over a wide area with a high spatial resolution. We applied the system in morphological study of GaN epitaxial layers for LED applications.

© 2013 IEICE

PDF Article
More Like This
Investigations on Correlation between Photoluminescence Images of an LED Epi-wafer and Characteristics of LED Chips

Jongseok Kim, HyungTae Kim, Seungtaek Kim, Hoon Jeong, In-Sung Cho, Min Soo Noh, and Hyundon Jung
26P_103 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015

Internal Quantum Efficiency Measurement in InGaN/GaN UV LEDs with Patterned Sapphire Substrate by Photoluminescence and Electroluminescence Method

C. H. Wang, C. H. Chiu, C. C. Ke, H.C. Kuo, T.C. Lu, and S.C. Wang
JTuD31 Conference on Lasers and Electro-Optics (CLEO:S&I) 2010

Local Photoluminescence Properties of InGaN Green Laser Structure on (0001) GaN Substrate

Akio Kaneta, Takayuki Hira, Yoon Seok Kim, Mitsuru Funato, Yoichi Kawakami, Takashi Miyoshi, and Shin-ichi Nagahama
WH3_2 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2013

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use