1.55‐μm DFB lasers over a wide temperature range for analog application | Zendy

Koo BonJo | Zendy; Song HanWook | Zendy; Kim YongKwan | Zendy; Park ChilSung | Zendy; Ryu HanGwon | Zendy; Huh KwangSoo | Zendy; Park SeungBae | Zendy; Lhee Zail | Zendy; Choe Hyosin | Zendy; Lee Seok | Zendy; Han SangKook | Zendy

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

Author(s) -

Koo BonJo,

Song HanWook,

Kim YongKwan,

Park ChilSung,

Ryu HanGwon,

Huh KwangSoo,

Park SeungBae,

Lhee Zail,

Choe Hyosin,

Lee Seok,

Han SangKook

Publication year - 2006

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.21325

Subject(s) - laser , optoelectronics , materials science , dbc , microwave , wavelength , optics , telecommunications , engineering , physics , cmos

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 was −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. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 273–275, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21325

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