Koo, BJ Song, HW Kim, YK Park, CS Ryu, HG Huh, KS Park, SB Lhee, Z Choe, H Lee, S Han, SK 2024-01-21T03:39:33Z 2024-01-21T03:39:33Z 2021-09-02 2006-02 0895-2477 https://pubs.kist.re.kr/handle/201004/135785 Strained-layer multiquantum-well distributed-feedback (SL-MQW-DFB) lasers at a wavelength of 1.55 mu m operating from -40 degrees C to 85 degrees C without any coolers are demonstrated. The average value of IMD3 at 1.8 GH7 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. (C) 2005 Wiley Periodicals, Inc. English JOHN WILEY & SONS INC CATV APPLICATION LOW DISTORTION 1.55-mu m DFB lasers over a wide temperature range for analog application Article 10.1002/mop.21325 1 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.48, no.2, pp.273 - 275 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 48 2 273 275 scie scopus 000234765000020 2-s2.0-33645681259 Engineering, Electrical & Electronic Optics Engineering Optics Article CATV APPLICATION LOW DISTORTION uncooled DFB lasers low-distortion 1.55-mu m InGaAsP-InP-based laser analog networks personal communication system (PCS) wideband code division multiple access (WCDMA)