Mid-infrared single-frequency fiber laser

Muenzaniso:

Tsanangudzo Pfupi

Erbium boka rinogadzira iyo-fiber single-pass differential frequency laser (FA-SDFG) inowedzera wavelength kusvika Mid-infrared renji.FA-SDFG yakatevedzana inoshandisa ultra-narrow linewidth DFB sesosi yembeu.Yese-fiber amplifier inosimudzira iyo laser simba.Iyo periodic polarization crystal inogamuchirwa kugadzira iyo yakakwira simba musiyano frequency laser.Iyo yavelength yemhando yeFA-SDFG yakatevedzana inovhara 2.4-4.0 um.Iyo laser ine mavara akatetepa laser mutsara wakafara (Lorentz linewidth <10kHz), hapana modhi inosvetuka pasi pehukuru hukuru hwekushisa uye vibration mamiriro, yakanakisa laser beam mhando (M² <1.2), yakakwirira kubuda simba uye yakaderera kusimba ruzha.

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Technical Parameter

Product Tags

Applications

● Kunzwa uri kure

● Laser spectrum

● Kuonekwa kwegesi

Key Features

● Simba guru, mutsara wakamanikana, unable, linear polarization

● Hapana mode hopping

● Kupisa kwepamusoro uye kwakaderera, Vibration resistance

● Hunhu hwakanaka hwebeam (M² <1.2)

Technical zviratidzo

Model	FA-SDFG
Central wavelength, nm	2.4~4.0
Output Power, w	0.05~1.5
Mbeu Laser	Fiber DFB	Diode DFB	Mbeu yakarukwa zvakafara
Frequency inoshandurwa	Single-pass musiyano frequency
Differential frequency tuning range, nm	＞ 10	＞ 20	＞ 400
Linewidth, kHz	＜ 10	＜ 10000	＜ 20
RMS Simba Kugadzikana	<0.5%@3hrs	<0.5%@3hrs	<0.5%@3hrs
Beam Quality	TEMₒₒ , M² <1.1
PER, dB	>20
Beam Diameter, mm	0.7~1
Basa mode	CW
Kutonhora	Kutonhodza Kwemvura/Kutonhodza Kwemhepo
Magetsi	50-60Hz , 100-240VAC