Feedback Feedback Single Frequency Fiber Laser
Feedback Feedback Single Frequency Fiber Laser
Single-frequency fiberlaser e na le monyetla o moholo ka ho fetisisa oa ho ntša laser ea maqhubu a le mong ka bophara bo moqotetsane.
Single-frequency fiber laser e fanoang ke sehlopha sa Erbium e sebelisa theknoloji ea ho fana ka maikutlo a fapaneng ho hlahisa laser frequency laser ea polarized ka sebopeho sa fiber eohle.Ts'ebetso ea maqhubu a le mong e tsitsitse ebile e sebetsa hantle ka ho sebelisa theknoloji e ikhethang ea khatello ea maqhubu.Sebopeho sa kopano e khethehileng se boetse se sebelisetsoa ho arola tšusumetso ea ho sisinyeha ha tikoloho ka ntle le liphetoho tsa mocheso, ka tsela eo ho ntlafatsa ka katleho botsitso ba nako e telele ka makhetlo a mangata le ho fokotsa bophara ba mola.Hape ka tsela ena, mokhoa oa laser o ke ke oa hlola o ts'oaroa.Hajoale, karolelano ea matla a tlhahiso e kholo ho feta 10 mW, 40 mW le 10 mW sehlopheng sa 1 μm, 1.5 μm le 2 μm, ka ho latellana.Bophahamo ba wavelength boa feto-fetoha 'me bophara ba moeli bo lula bo le ka tlase ho 20 kHz.Leqhubu la tokiso ea mocheso oa maqhubu le holimo ho 0.8 nm 'me lebelo la tokiso ea maqhubu a lebelo le ka fihla ho 3-5 GHz.Laser e boetse e na le botsitso bo botle ba matla (RMS<0.5% @3 hrs) le boleng bo botle ba beam (M2 <1.05).Ka hona, fiberlaser e le 'ngoe ea frequency e fanoang ke Precilasers ke khetho e ntle ka ho fetisisa bakeng sa fisiks e batang ea athomo, sistimi e phahameng ea matla, lisebelisoa tsa kutlo le lidar.
Feedback Feedback Fiber Laser-Features
● Ho hanyetsa ho tsosoa ka mokhoa o babatsehang le ho hanyetsa mocheso o phahameng le o tlaase
● Low Linewidth (<20 kHz), <3KHz ke boikhethelo
● Le ka mohla u se ke ua tlōla-tlōla, sebaka se seholo sa tokiso ntle le ho tlola
● Bophahamo bo moqotetsane (<20 kHz), <3 kHz ke boikhethelo
Lisebelisoa
● Cold Atom Physics
● Tekanyo e nepahetseng
● Ho Kopanya Beam ea Spectral
● Puisano e Momahaneng
Litlhaloso
| Lebitso la sehlahisoa | Yb doped Single Frequency Fiber laser | Er doped Single Frequency Fiber Laser | Tm doped Single Frequency Fiber Laser |
| Mohlala | YFL-SF-1XXX-S | EFL-SF-15XX-S | TFL-SF-XXXX-S |
| Central Wavelength1 (nm) | 1018-1064-1156 | 1530-1560-1596 | 1730-2051 |
| Linewidth (kHz) | <15 <3 | <2 <1 | <15 |
| Output Power, (mW) | >10 | >40 (1530-1580nm) >10 (1580-1596nm) | >10 |
| Thermal Wavelength Tuning Range (nm) | 0.6 | 0.8 | 0.6 |
| Fast Frequency Tuning Range (Kgetho) (GHz) | >3 | >3 | >3 |
| Phatlalatso ea Phatlalatso ea Phatlalatso ea Phatlalatso (Khetho) (kHz) | >5
| >5 | >5 |
| Optical S/N (dB) | >50 | >50 | >50 |
| Polarization (dB) | Linear, PER>20 | Linear, PER>20 | Linear, PER>20 |
| RMS Matla a Matla | <0.5% @3hrs | <0.5% @3hrs | <0.5% @3hrs |
| Boleng ba Beam | TEM00, M2 <1.1 | TEM00, M2 <1.1 | TEM00, M2 <1.1 |
| Tlhōrō ea RIN (dBc/Hz) | <-110 | <-110 | ＜ -120 ho tloha 1kHz-10MHz |
| Sehokelo se hlahisoang | FC/APC | FC/APC | FC/APC |
| Litekanyo (mm³) | 210×118×33 | 210×118×33 | 483×480×66 |
| Phepelo ea motlakase | 12V DC/1A | 12V DC/1A | 12V DC/1A |
| Tšebeliso ea Matla, (W) | <12 | <12 | <50 |
| Tlhokomeliso:: Ultra-narrow linewidth, lownoise, nomodehopping, tunable, linear polarization, Wavelength e ka etsoa | |||
