Hāʻawi ʻia nā manaʻo hoʻokahi Frequency Fiber Laser
Hāʻawi ʻia nā manaʻo hoʻokahi Frequency Fiber Laser
ʻO ka fiberlaser single-frequency ka mea maikaʻi loa o ka hoʻopuka ʻana i ka laser hoʻomaʻemaʻe kiʻekiʻe me ka laula laina haiki.
Hoʻohana ʻia ka laser fiber-frequency hoʻokahi i hāʻawi ʻia e ka hui Erbium i ka ʻenehana o nā manaʻo i hāʻawi ʻia e hoʻohua i ka laina laina laina polarized hoʻokahi i loko o kahi ʻano fiber fiber.Paʻa a maikaʻi ka hana hoʻokahi-frequency ma o ka hoʻohana ʻana i ka ʻenehana hoʻopau alapine ʻaoʻao.Hoʻohana ʻia kahi hale hui kūikawā e hoʻokaʻawale i ka hopena o ka haʻalulu o waho a me nā hoʻololi ʻana o ka mahana, a laila e hoʻomaikaʻi maikaʻi ai i ka paʻa lōʻihi ma ke alapine a hōʻemi i ka laina laina.Ma kēia ʻano, ʻaʻole e lele ʻia ke ʻano laser.I kēia manawa, ʻoi aku ka nui o ka mana hoʻopuka ma mua o 10 mW, 40 mW a me 10 mW ma ka hui o 1 μm, 1.5 μm a me 2 μm.Hiki ke maʻalahi ka lōʻihi hawewe puka a ʻoi aku ka liʻiliʻi o ka laina laina ma mua o 20 kHz.ʻO ke kiʻekiʻe o ka lōʻihi o ka hawewe wela e like me ka 0.8 nm a hiki ke hiki i ka 3-5 GHz ke alapine wikiwiki.Loaʻa i ka laser ke kūpaʻa mana maikaʻi (RMS<0.5% @3 hola) a me ka maikaʻi beam maikaʻi loa (M2 <1.05).No laila, ʻo ka fiberlaser frequency hoʻokahi i hāʻawi ʻia e Precilasers ke koho maikaʻi loa no ka physics atom anuanu, ʻōnaehana mana kiʻekiʻe, sensing a me nā noi lidar.
Hāʻawi ʻia nā Manaʻo Fiber Laser-Hiʻona
● Kūleʻa haʻalulu maikaʻi a me ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa
● Laina Laina Haʻahaʻa (<20 kHz), <3KHz ke koho
● ʻAʻole loa e lele i ke ʻano, ka laulā hoʻokani nui me ka ʻole o ka lele ʻana
● Laina laina haiki (<20 kHz), <3 kHz he koho
Nā noi
● Kinohi Atomika Anu
● Ana pololei
● Hoʻohui ʻia ʻo Spectral Beam
● Kūkākūkā Kūlike
Nā kikoʻī
| Ka inoa huahana | ʻO Yb doped Single Frequency Fiber laser | Er doped Single Frequency Fiber Laser | Tm doped Single Frequency Fiber Laser |
| Hoʻohālike | YFL-SF-1XXX-S | EFL-SF-15XX-S | TFL-SF-XXXX-S |
| Loʻihi nalu waena （nm） | 1018-1064-1156 | 1530-1560-1596 | 1730-2051 |
| Laina laina（kHz） | <15 <3 | <2 <1 | <15 |
| Mana Puke, (mW) | >10 | >40 (1530-1580nm) >10 (1580-1596nm) | >10 |
| ʻO ka lōʻihi hawewe wela (nm) | 0.6 | 0.8 | 0.6 |
| ʻO ka hoʻoheheʻe pinepine ʻana o ka wikiwiki (Koho)(GHz）) | >3 | >3 | >3 |
| ʻO ke alapine hoʻopono wikiwiki (koho) (kHz) | >5
| >5 | >5 |
| Optical S/N (dB) | >50 | >50 | >50 |
| Polarization (dB) | Linear, PER>20 | Linear, PER>20 | Linear, PER>20 |
| Paʻa Mana RMS | <0.5% @3 hola | <0.5% @3 hola | <0.5% @3 hola |
| Kūlana Kūlana | TEM00, M2 <1.1 | TEM00, M2 <1.1 | TEM00, M2 <1.1 |
| Ka piko o RIN (dBc/Hz) | <-110 | <-110 | ＜ -120 mai 1kHz-10MHz |
| Mea hoʻokuʻu puka | FC/APC | FC/APC | FC/APC |
| Ana (mm³) | 210×118×33 | 210×118×33 | 483×480×66 |
| Lako ikehu | 12V DC/1A | 12V DC/1A | 12V DC/1A |
| Hoʻohana mana, （W） | <12 | <12 | <50 |
| 'Ōlelo Aʻo:: ʻO ka laina laina ākea, haʻahaʻa haʻahaʻa, nomodehopping, tunable, linear polarization, hiki ke hoʻololi i ka lōʻihi o ka nalu | |||
