1.55-μm DFB lasers over a wide temperature range for analog application

Bon Jo Koo; Han Wook Song; Yong Kwan Kim; Chil Sung Park; Han Gwon Ryu; Kwang Soo Huh; Seung Bae Park; Zail Lhee; Hyosin Choe; Seok Lee; Sang Kook Han

doi:10.1002/mop.21325

1.55-μm DFB lasers over a wide temperature range for analog application

Bon Jo Koo, Han Wook Song, Yong Kwan Kim, Chil Sung Park, Han Gwon Ryu, Kwang Soo Huh, Seung Bae Park, Zail Lhee, Hyosin Choe, Seok Lee, Sang Kook Han

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article

1 Citation (Scopus)

Abstract

Strained-layer multiquantum-well distributed-feedback (SL-MQW-DFB) lasers at a wavelength of 1.55 μm operating from -40°C to 85°C without any coolers are demonstrated. The average value of IMD3 at 1.8 GHz and 5 mW operating conditions wax -71 dBc, and the RIN at 2 mW was measured as 151 dB/Hz. The uncooled DFB lasers we have developed are very useful for mobile applications.

Original language	English
Pages (from-to)	273-275
Number of pages	3
Journal	Microwave and Optical Technology Letters
Volume	48
Issue number	2
DOIs	https://doi.org/10.1002/mop.21325
Publication status	Published - 2006 Feb 1

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All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

Cite this

Koo, B. J., Song, H. W., Kim, Y. K., Park, C. S., Ryu, H. G., Huh, K. S., Park, S. B., Lhee, Z., Choe, H., Lee, S., & Han, S. K. (2006). 1.55-μm DFB lasers over a wide temperature range for analog application. Microwave and Optical Technology Letters, 48(2), 273-275. https://doi.org/10.1002/mop.21325

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abstract = "Strained-layer multiquantum-well distributed-feedback (SL-MQW-DFB) lasers at a wavelength of 1.55 μm operating from -40°C to 85°C without any coolers are demonstrated. The average value of IMD3 at 1.8 GHz and 5 mW operating conditions wax -71 dBc, and the RIN at 2 mW was measured as 151 dB/Hz. The uncooled DFB lasers we have developed are very useful for mobile applications.",

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1.55-μm DFB lasers over a wide temperature range for analog application. / Koo, Bon Jo; Song, Han Wook; Kim, Yong Kwan; Park, Chil Sung; Ryu, Han Gwon; Huh, Kwang Soo; Park, Seung Bae; Lhee, Zail; Choe, Hyosin; Lee, Seok; Han, Sang Kook.

In: Microwave and Optical Technology Letters, Vol. 48, No. 2, 01.02.2006, p. 273-275.

Research output: Contribution to journal › Article

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Access to Document

10.1002/mop.21325