同轴封装CWDM DFB激光器

产品名称: 同轴封装CWDM DFB激光器
产品介绍:
         同轴封装的DFB激光器提供1310nm和1550nm波长，最高速率可以达到2.5Gbps。产品具有非常好的线宽和较高的功率。产品可以在无制冷的情况下在0~70C工作。

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重要特点：
     标准提供1310nm和1550nm波长
     InGaAs/InP MQW 激光器内置??4 便宜光栅结构DFB激光器
     无制冷情况下可以工作在0-70??。
     25??输出功率为2mW
     高SMSR（典型45dB）
     内置光隔离器
     内置InGaAs监控PD
     单模尾纤TOSA封装，可以提供FC接头。
     2.5Gbps传输速率
     符合RoHS标准。

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主要应用：
     CWDM应用
     2.5Gbps SONET/SDH传输
     特殊波长激光器

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Parameter	rnSymbol	rnCondition	rnMin	rnTyp	rnMax	rnUnit
rnThreshold Current	rnrnIth	rnrnCW, 70C	rnrn	rnrn	rnrn50	rnrnmA
rnThreshold Current	rnrnIth	rnrnCW	rnrn	rnrn10	rnrn20	rnrnmA
rnOperation Current	rnrnIop	rnrnCW	rnrn-	rnrn30	rnrn50	rnrnmA
rnOptical Power	rnrnPo	rnrnCW	rnrn1	rnrn1.8	rnrn	rnrnmA
rnOperation Voltage	rnrnVop	rnrnCW, Po=2mW	rnrn-	rnrn	rnrn1.7	rnrnV
rnSlope Efficiency	rnrn-	rnrnCW, Po=2mW	rnrn0.05	rnrn	rnrn	rnrnmW/mA
rnPeak wavelength	rnrn	rnrnCW, Po=2mW, S1310	rn1290	rn1310	rn1330	rnrnnm
	rnrn	rnrnCW, Po=2mW, S1550	rn1530	rn1550	rn1570	rnnm
rnSMSR	rnrn	rnCW,Po=2mW,Tc 0 ~70C	rnrn30	rnrn	rnrn	rnrndB
rnOptical Isolation	rnrn	rnrnTc: 0~70C	rnrn20	rnrn	rnrn	rnrndB
rnWorking temperature	rnrnTo	rnrn	rnrn0	rnrn	rnrn+70	rnrn??