High Power Ultra Narrow Linewidth Laser

• Certification: CE, ISO
• Central Wavelength Range: 1540nm~1560nm Optional
• Output Power: 1000MW/2000MW
• Spectral Linewidth: <1kHz
• Connector: Fa=FC/APC, Fp=FC/PC
• Supply Voltage: DC 12-24V
• Model NO.: UNL-1550-2000-PM-FA-B
• Transport Package: Carton Box
• Specification: 150x125x30(module), 485x325x89(desktop)
• Origin: China

Product Description

Product Description

The laser adopts DFB fiber laser principle, combined with high-power fiber amplification, to achieve high-power single-longitudinal mode output. With the anti-vibration and noise reduction design, it ensures ultra-low relative intensity noise (RIN) and phase noise, stable output power, and no mode hopping at full temperature range.
 

Key Features

-Spectral Linewidth <1kHz

-High SMSR

-High Frequency Stability, No Mode Hopping

-Low RIN

-Low Phase Noise

Applications

-DFOS(Distributed Fiber Optic Sensing)

-Coherent Light Communication

-Fiber Optic Hydrophone

-LIDAR
 

Product Parameters

Parameter	Unit	Value
Central Wavelength Range	nm	1540~1560 optional
Output Power	mW	1000
Extinction Ratio	dB	>20(effective to linear polarization)
Spectral Linewidth	kHz	<1kHz
Output Power Stability	%	<2
Frequency Stability	MHz	<20(15mins)    <100(8 hours)
RIN	dB/Hz	<-140dB/Hz@1MHz
Operation Temperature Range	ºC	-5~55
Storage Temperature Range	ºC	-40~75
Output Fiber Type	PM1550
Supply Voltage	V	DC12-24V
Product Size	mm	150x125x30(Module)
		485×325×89(Benchtop)

 

Purchase Info

UNL	Wavelength(nm)	Output Power(mW)	Output Fiber	Connector	Module Size
	1550	2000 1000	PM:PMF	FA=FC/APC FP=FC/PC	M:150x125x30 B=Benchtop