Shanghai Haoliang Optoelectronic Equipment Co., Ltd
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1064nm single frequency fiber laser
1um/1.5um single frequency lasers SFE and SFY series doped 1.5um (1530-1580nm) and ytterbium doped 1um (1030-1122nm) ultra-low noise single frequency
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1um/1.5um single frequency laser



SFE and SFY series erbium-doped 1.5um (1530-1580nm) and ytterbium doped 1um (1030-1122nm) ultra-low noise single frequency lasers can provide wide range thermal tuning or PZT tuning, with the core parameter being their ultra narrow linewidth based on. In the standard version, these models use outputs with FC/APC connectors, and the laser is controlled by software connected through a USB port. In addition, this series of lasers can also be equipped with additional low-power optical outputs for wavelength monitoring.



Core parameters: Typical applications:

Ultra narrow linewidth

Thermal wavelength tuning

Quick tuning

Ultra low RIN

USB control

Optical sensing

Acoustic sensing

Atomic cooling and capture


Core specifications:

model

SFE-15xx-L

SFE-15xx-X

SFY-1xxx-L

SFY-1xxx-X

Working mode

Continuous, single frequencyTEM00

Center wavelength

1550nm, 1556nm, 1560nm

customized:1530nm – 1580nm

1030nm, 1064nm, 1093nm

customized:1030nm – 1122nm

Line width(FWHM

<10khz="" (Typical=""><5="">

customized:< 1="">

<100="" khz="" (Typical=""><70="">

customized:< 30="">

Average power

100mW, 200mW, 500mW, 1 W

2W, 5W, 10W

100mW, 200mW, 500 mW, 1W, 2W

5W, 10W, 15W

Power tunability

10 – 100 %

Power stability

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Wavelength stability

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Thermal wavelength tuning range

-0.14 / + 0.34 nm

Fast piezoelectric tuning range

+/- 0.05 nm

RIN noise

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< –="" 140="">

< –="" 110="">

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