Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs

Jun Rong Chen, Yi An Chang, Hao Chung Kuo, Tien Chang Lu, Yen-Kuang Kuo, Shing Chung Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Visible InGaP/InGaAlP resonant-cavity light-emitting diodes with low temperature sensitivity output characteristics were demonstrated. By means of extending the resonant cavity to a thickness of three wavelength (3 λ), the degree of power variation between 25 and 95 °C for the devices biased at 20 mA was apparently reduced from -2.1 dB for the standard structure design (1-λ cavity) to -0.6 dB. Numerical simulation showed that the insensitive temperature dependence of output characteristics was attributed to the reduced electron leakage current.

Original languageEnglish
Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 2007 Aug 262007 Aug 31

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
CountryKorea, Republic of
CitySeoul
Period07-08-2607-08-31

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cavity resonators
light emitting diodes
output
leakage
temperature dependence
cavities
temperature
wavelengths
electrons
simulation

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Chen, J. R., Chang, Y. A., Kuo, H. C., Lu, T. C., Kuo, Y-K., & Wang, S. C. (2007). Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs. In 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM [4391580] https://doi.org/10.1109/CLEOPR.2007.4391580
Chen, Jun Rong ; Chang, Yi An ; Kuo, Hao Chung ; Lu, Tien Chang ; Kuo, Yen-Kuang ; Wang, Shing Chung. / Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs. 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 2007.
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title = "Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs",
abstract = "Visible InGaP/InGaAlP resonant-cavity light-emitting diodes with low temperature sensitivity output characteristics were demonstrated. By means of extending the resonant cavity to a thickness of three wavelength (3 λ), the degree of power variation between 25 and 95 °C for the devices biased at 20 mA was apparently reduced from -2.1 dB for the standard structure design (1-λ cavity) to -0.6 dB. Numerical simulation showed that the insensitive temperature dependence of output characteristics was attributed to the reduced electron leakage current.",
author = "Chen, {Jun Rong} and Chang, {Yi An} and Kuo, {Hao Chung} and Lu, {Tien Chang} and Yen-Kuang Kuo and Wang, {Shing Chung}",
year = "2007",
month = "12",
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doi = "10.1109/CLEOPR.2007.4391580",
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Chen, JR, Chang, YA, Kuo, HC, Lu, TC, Kuo, Y-K & Wang, SC 2007, Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs. in 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM., 4391580, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM, Seoul, Korea, Republic of, 07-08-26. https://doi.org/10.1109/CLEOPR.2007.4391580

Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs. / Chen, Jun Rong; Chang, Yi An; Kuo, Hao Chung; Lu, Tien Chang; Kuo, Yen-Kuang; Wang, Shing Chung.

2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 2007. 4391580.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs

AU - Chen, Jun Rong

AU - Chang, Yi An

AU - Kuo, Hao Chung

AU - Lu, Tien Chang

AU - Kuo, Yen-Kuang

AU - Wang, Shing Chung

PY - 2007/12/1

Y1 - 2007/12/1

N2 - Visible InGaP/InGaAlP resonant-cavity light-emitting diodes with low temperature sensitivity output characteristics were demonstrated. By means of extending the resonant cavity to a thickness of three wavelength (3 λ), the degree of power variation between 25 and 95 °C for the devices biased at 20 mA was apparently reduced from -2.1 dB for the standard structure design (1-λ cavity) to -0.6 dB. Numerical simulation showed that the insensitive temperature dependence of output characteristics was attributed to the reduced electron leakage current.

AB - Visible InGaP/InGaAlP resonant-cavity light-emitting diodes with low temperature sensitivity output characteristics were demonstrated. By means of extending the resonant cavity to a thickness of three wavelength (3 λ), the degree of power variation between 25 and 95 °C for the devices biased at 20 mA was apparently reduced from -2.1 dB for the standard structure design (1-λ cavity) to -0.6 dB. Numerical simulation showed that the insensitive temperature dependence of output characteristics was attributed to the reduced electron leakage current.

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Chen JR, Chang YA, Kuo HC, Lu TC, Kuo Y-K, Wang SC. Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs. In 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM. 2007. 4391580 https://doi.org/10.1109/CLEOPR.2007.4391580