Yakagadziriswa Kunze Cavity Diode Laser
Tsanangudzo yechigadzirwa
Kuenzaniswa neyakajairwa yekunze mhango diode laser, FECL (yakagadziriswa yekunze cavity diode laser) haina zvinhu zvinofambiswa muchimiro.Saka inokwanisa kushanda pasi peinorema nharaunda tembiricha kusiyanisa uye vibration, ichiri isina mode-hop.
Kutora tekinoroji yekukurukurirana diode laser packaging tekinoroji, boka reErbium rakagadzira FECL mune diki butterfly-package.Zvichakadaro ine yakaderera-ruzha uye yakakwirira modulation-bandwidth mutyairi, Precilasers' FECL inoratidza yakanyanya-yakatetepa mutsara (<10 kHz), yakanyanya kuderera ruzha ruzha (<-150 dBc/Hz @100 kHz) , uye hombe modulation bandwidth (> 5MHz )
FECL inoshandiswa zvakanyanya munzvimbo dzakaita seanotakurika atomic wachi, uye giravhiti mita, optical lattice, radar, coherent optical communication, high-precision optical sensing, quantum metrology.
Saizi yechimiro
Technical zviratidzo
| Types | Precilasers-Fiber DFB | Precilasers-Fixed-ECDL |
| Linewidth,, kHz | <2 | <10 |
| Thermal Tuning Range | 0.8(nm) | 10(GHz) |
| Fast Tuning Range, GHz | 3 | 0.8 |
| Kugadzirisa bandwidth | >3(kHz) | >5(MHz) |
| Tuning nzira | PZT | Current |
| Mode hopping | Free | Free |
| Model | FECL-15xx-xx | |
| Central Wavelength¹ , nm | 1530-1590 | |
| Linewidth, kHz | <10 <5 | |
| Output Power , mW | >10 | |
| Thermal Wavelength tuning Range, GHz | >10 | |
| Fast Frequency Tuning Range, GHz | 0.8 | |
| Fast Frequency Tuning Bandwidth (Sarudzo),MHz | >5 | |
| Optical S/N, dB | >50 | |
| Polarization, dB | Linear, PER>20 | |
| RMS Simba Kugadzikana | <0.5 %@3hrs | |
| Beam Quality | TEM00, M2 <1.1 | |
| RIN （>10 kHz, dBc/Hz) RIN@ 10 kHz, dBc/Hz | <-145 | |
| Output Connector | FC/APC | |
| Dimensions, mm³ | 133×83×25 | |
| Magetsi | 5 V DC/2A | |
| Kushandisa Simba, W | <10 | |
| 1: Wavelength inogona kugadzirwa | ||
