窄线宽光源Narrow Line-width Light SourcePDF资料下载量青光电窄线宽光源,中心波长1527-1570nm取件内ITU波长,线宽<10K,100KHz,输出功率0-20mWParametersUnitPart No.-LQ-DFB-1550-P-PW-SP-LWCentral wavelengthnm1527~1570(100GHz ITU grid)Line widthHz≤10K,100K,500K,1MOutput powermW0~20Optical IsolatordB35Side mode Suppression Ratio CW SMSRdB36Wavelength stabilitypm10-100KHz(± 50),500KHz-1M(± 1)Output power short-term stabilitydB≤±0.005dB/15 minOutput power long-term stabilitydB≤±0.01dB/8 hourOperating mode-CWFiber pigtail-Single mode SMF-28Output connector- FC/UPC or FC/APC, etcOperating temperature℃0 ~ 40Storage temperature℃-20 ~ 70Power supply-AC 110/220V±10%, 50Hz, 20WDimensions (L×W×H)mm90×70×19 Module 320×220×90 BenchtopRemark: Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes. 1. Test condition: fixed temperature, CW. 2. Test condition: temperature variation ±2℃, CW.span color:blue "="" style="margin: 0px padding: 0px "Order Information:LQ-DFB-1550-P-PW-SP-LWP:Package,B-Benchtop,M-ModulePW: Output power in mW, example:1-1mW ,18-18mWSP: Feedback protection, 0-None,1-YesLinewidth:1-10KHz,2-100KHz,3-500KHz, 4-1MHz
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