量青光电2nm波长可调DFB光源

参考价：¥1万

核心参数

美国Vixar 原子钟专用VCSEL激光器(795nm, 850nm, 894n

新加坡Denselight光源

photodigm 760 nm Laser Diode

产品详情

2nm 波长可调谐半导体激光光源

2nm Wavelength Tunable Range Light Source

PDF资料下载

量青光电波长可调2nm DFB光源，中心波长1310，1550nm等，输出功率20mW，可调范围2nm，

Parameters	Unit
Part No.	-	LQ-DFB-P-PW-SM
Central wavelength	nm	1310	1550
Wavelength stability	pm	±50	±1
Tunable wavelength range	nm	<2
Output power	mW	20
Output power short-term stability	dB	≤±0.005dB/15 min
Output power long-term stability	dB	≤±0.02dB/8 hour
Operating mode	-	CW
Fiber pigtail	-	SM,PM,MM
Output connector	-	FC/UPC or FC/APC, etc
Operating temperature	℃	0 ~ 40
Storage temperature	℃	-20 ~ 70
RS232 connector		Available for external modulate
Power supply	-	AC 110/220V±10%, 50Hz, 20W
Dimensions (L×W×H)	mm	90×70×19 Module; 320×220×90 Benchtop

Remark: 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.

Order Information：
LQ-DFB-P-PW-SM

P:Package，B-Benchtop，M-Module
PW: Output power in mW, example:1-1mW ,10-10mW,20-20mW,etc

Fiber type:S=SM,P=PM,M=MM

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