Single Pass DFG Fiber Laser

Chitsanzo: FL-SDFG-XX-YY-ZZ¹

Kufotokozera Kwachidule:

Gulu la Erbium limapereka chiphaso chimodzi cha SDFG CHIKWANGWANI laser (FL-SDFG), chomwe chimagwiritsa ntchito laser yopapatiza kwambiri ya DFB ngati mbewu, ma amplifiers onse kuti apititse patsogolo mphamvu yotulutsa ndi gawo limodzi la PPLN DFG kuti apeze mphamvu yayikulu yapakatikati pa infuraredi ya laser.Laser ya DFG fiber imatha kuphimba mafunde otuluka kuchokera ku 2400 mpaka 4000 nm, yokhala ndi mzere wocheperako (osakwana 200 kHz mu nthawi yophatikiza 100 yathu) komanso mtundu wabwino kwambiri wa mtengo (M² <1.1).Imakhalabe yopanda phokoso komanso yokhazikika pansi pa kutentha kwakukulu komanso kugwedezeka kwakukulu kwa makina, komwe kuli koyenera kutseka pafupipafupi.

pezani mtengo Tsitsani

Technical Parameter

Zolemba Zamalonda

Zofunika Kwambiri

● Mzere wopapatiza, wowongoka

● Kukhazikika kwamphamvu kwamphamvu

● Wokhazikika komanso wosasamalira

● Mtengo wabwino wa mtengo (M² <1.1)

● Mphamvu yotulutsa kwambiri

Mapulogalamu

● Kuzindikira

● Laser spectroscopy

● Kuzindikira gasi

Zizindikiro zaukadaulo

Chitsanzo	FL-SDFG-XX-YY-ZZ¹
Wavelength Range2², um	2.4-4.0
Output Power³ , mW	0.05-1.5
Laser ya Mbewu	Precilasers 'Fiber DFB Laser		Diode DFB		Mbeu Yotambalala
Mafupipafupi otembenuzidwa	Single Pass DFG
Tunable Range, nm	>10	>20		> 400
Linewidth (100us), MHz	＜0.2	50		＜20
Kukhazikika Kwamphamvu kwa RMS,%	<0.5%@maola atatu
Beam Quality	TEMₒₒ , M²<1.1
PA, dB	>20
Beam Diameter, mm	0.7-1.0
Kuziziritsa	Kuziziritsa kwa Madzi / Kuziziritsa Mpweya
Magetsi	50-60Hz , 100-240VAC
1: XX: Central Wavelength, YY: Mphamvu Yochuluka Yotulutsa, ZZ: Njira Yogwirira Ntchito 2: Central wavelength akhoza makonda 3: Mphamvu yayikulu imatha kusinthidwa