Yakagoverwa Feedback Single Frequency Fiber Laser
Yakagoverwa Feedback Single Frequency Fiber Laser
Single-frequency fiberlaser ine mukana mukuru wepamusoro-kuchena single-frequency laser inoburitsa ine nhete-mutsara.
Imwe-frequency fiber laser inopihwa neErbium boka inoshandisa tekinoroji yemhinduro yakagoverwa kugadzira linearly polarized single frequency laser mune ese-fiber chimiro.Iyo single-frequency operation yakagadzikana uye inoshanda nekutora yakasarudzika side frequency suppression tekinoroji.Chimiro chegungano chakasarudzika chinoshandiswawo kupatsanura kukanganisa kwekunze kwezvakatipoteredza vibration uye tembiricha shanduko, nekudaro zvinobudirira kuvandudza kugadzikana kwenguva refu pane frequency uye kupfupisa mutsara.Zvakare nenzira iyi, iyo laser modhi haizombofi yakasvetuka.Parizvino, avhareji yekuburitsa simba inopfuura gumi mW, 40 mW uye 10 mW pabhendi re1 μm, 1.5 μm uye 2 μm, zvichiteerana.Iyo yakabuda wavelength inochinjika uye mutsara wemutsara unogara uri pasi pe20 kHz.Iyo wavelength yekupisa yekupisa renji yakakwira kusvika 0.8 nm uye kukurumidza frequency tuning renji inogona kusvika 3-5 GHz.Iyo laser zvakare ine yakanaka simba kugadzikana (RMS<0.5% @3 hrs) uye yakanakisa danda mhando (M2 <1.05).Naizvozvo, iyo imwechete frequency fiberlaser inopihwa nePrecilasers ndiyo yakanakisa sarudzo yeinotonhora atomu fizikisi, yakakwira powerlaser system, kunzwa uye lidar application.
Yakagoverwa Feedback Fiber Laser-Features
● Excellent shock resistance uye yakakwirira uye yakaderera tembiricha kuramba
● Low Linewidth (<20 kHz), <3KHz isarudzo
● Usambofa mode hopping, hombe tuning siyana pasina modhi hopping
● Mutsetse wakatetepa (<20 kHz), <3 kHz inosarudzika
Applications
● Cold Atomu Physics
● Kuyera kwakarurama
● Spectral Beam Kubatanidza
● Kukurukurirana Kwakabatana
Zvinotsanangurwa
| Zita rechigadzirwa | Yb doped Single Frequency Fiber laser | Er doped Single Frequency Fiber Laser | Tm doped Single Frequency Fiber Laser |
| Model | 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 (Sarudzo) (GHz) | >3 | >3 | >3 |
| Fast Frequency Tuning Bandwidth (Sarudzo) (kHz) | >5
| >5 | >5 |
| Optical S/N (dB) | >50 | >50 | >50 |
| Polarization (dB) | Linear, PER>20 | Linear, PER>20 | Linear, PER>20 |
| RMS Simba Kugadzikana | <0.5% @3hrs | <0.5% @3hrs | <0.5% @3hrs |
| Beam Quality | TEM00, M2 <1.1 | TEM00, M2 <1.1 | TEM00, M2 <1.1 |
| Peak yeRIN (dBc/Hz) | <-110 | <-110 | ＜ -120 kubva 1kHz-10MHz |
| Output Connector | FC/APC | FC/APC | FC/APC |
| Dimensions (mm³) | 210×118×33 | 210×118×33 | 483×480×66 |
| Magetsi | 12V DC/1A | 12V DC/1A | 12V DC/1A |
| Kushandisa Simba, (W) | <12 | <12 | <50 |
| Ongorora:: Ultra-yakamanikana mutsara, yakaderera, nomodehopping, tunable, mutsara polarization, Wavelength inogona kugadzirwa | |||
