Ultra-Low Noise Okun lesa
Apejuwe ọja
Laser Igbohunsafẹfẹ Kanṣo pẹlu Ariwo Ikikan Ibalura kekere (RIN) ni ohun elo jakejado ni awọn opitika kuatomu, awọn lesa fifa, lidar, awọn ibaraẹnisọrọ opiti ti o ni ibamu, imọ-iwoye opiti pipe to gaju, wiwọn opiti, ati spectroscopy pipe.Fun apẹẹrẹ, lesa fun idẹkùn awọn ọta ni lattice opitika nbeere kii ṣe agbara iṣelọpọ giga nikan, ṣugbọn tun RIN kekere lati dinku isunmi laarin lattice ati awọn ọta ati ariwo igbohunsafẹfẹ kekere (FN) lati dinku gbigbọn aye, eyiti o ṣe pataki pupọ fun awọn ọta s'aiye ninu awọn latissi.Ninu interferometer atomiki ati ohun elo aago atomiki, lesa agbara giga le ja si awọn ọta diẹ sii, agbegbe ibaraenisepo aṣọ ati SNR wiwọn giga.
Ẹgbẹ Erbium nfunni ni agbara giga ariwo kekere 1064 nm ati 1550 nm fiber laser pẹlu kekere FN kekere ati irugbin RIN kekere + ariwo okun ariwo kekere ti o han ni Ọpọtọ 1. Ni Fig. ti wa ni wiwọn lati wa ni kere ju 1 Hz.RIN ti ampilifaya jẹ ultra-low (RIN<-140 dBc/Hz (> 5 kHz), isọpọ RIN lati 10 Hz-10 MHz <0.03%).Pẹlupẹlu, gigun gigun le fa lati jẹ 1020-1120 nm fun ampilifaya okun ti Ytterbium-doped ati 1530-1596 nm fun ampilifaya okun Er-doped.Pẹlu module iwọn ilọpo meji ti o duro ṣinṣin, ariwo kekere okun lesa weful gigun le fa lati jẹ 510-556 nm ati 765-798 nm.Ninu ilana ti ilọpo meji igbohunsafẹfẹ, ila ila ti lesa jẹ ilọpo meji, ati ariwo kikankikan (RIN) nikan ni alekun nipasẹ 6 dB, nitorinaa jogun awọn abuda ariwo kekere ti ina igbohunsafẹfẹ ipilẹ.
PreciLasers nfunni ni agbara-giga (to 130 W), ariwo kekere kikankikan, laini dín ni igbẹkẹle giga-igbẹkẹle 1064 nm ojutu laser fiber fun ohun elo lattice opitika.
Aṣoju ojulumo kikankikan ariwo agbara iwuwo julọ.Oniranran (RIN) * ti 90 W LN-YFA-1064
Key Awọn ẹya ara ẹrọ
●Ariwo Kikun Kekere (-140 dBc/Hz @100 kHz)
●Iwọn Laini Didi (<10 kHz)
●Didara Beam to dara (M² <1.2)
●Agbara Ijade giga (to 100 W)
●Ṣiṣẹ ni awọn ipo lile
●Full Idaabobo System
Awọn ohun elo
●Optica Lattice
●Optical Tweezers
●Awọn ẹgẹ opitika
●Fifa lesa fun OPO
Awọn itọkasi imọ-ẹrọ
| Awoṣe | LN-YFA-1064-130 | LN-YFA-1064-100 | LN-YFA-1064-50 |
| Aringbungbun igbi¹, nm | 1064 | 1064 | 1064 |
| Laini ila, kHz | < 10 | < 10 | < 10 |
| Tuning Range, GHz | 10 | 10 | 10 |
| Agbara lẹhin ISO, W | > 130 | >100 | > 50 |
| RIN | RIN: -140 dBc/Hz (100 kHz) Iṣọkan RMS: <0.0(10Hz-10 MHz) | RIN: -140 dBc/Hz (100 kHz) Iṣọkan RMS: <0.0(10Hz-10 MHz) | RIN: -140 dBc/Hz (100 kHz) Iṣọkan RMS: <0.0(10Hz-10 MHz) |
| Didara tan ina | TEMₒₒ , M² <1.15 | TEMₒₒ , M² <1.15 | TEMₒₒ , M² <1.15 |
| Polarization | Pilariṣi lainidi, > 300: 1 | Pilariṣi lainidi, > 300: 1 | Pilariṣi lainidi, > 300: 1 |
| PP, RMS Agbara Iduroṣinṣin | <0.5%@3 wakati | <0.5%@3 wakati | <0.5%@3 wakati |
| Itutu agbaiye | Itutu agbaiye | Itutu agbaiye | Air Itutu / Omi Itutu |
| O wu Asopọmọra | Ààyè (300*240 mm²) | Ààyè (300*240 mm²) | Okun |
| 1: Iwọn gigun le yan lati 1020-1112nm | |||
Pẹlu iwe-iwọle ẹyọkan ati module SHG iho resonant, ariwo kekere 532 nm lesa le ṣe ipilẹṣẹ pẹlu agbara iṣelọpọ to 30 W, eyiti o ti lo ni ohun elo lattice opiti.
Aṣoju 10 W 532 nm lesa RIN julọ.Oniranran
Key Awọn ẹya ara ẹrọ
●Iwọn Laini Din<20 kHz
●Ariwo Kikun Kekere (-130 dBc/ Hz @ 100 kHz)
●Agbara giga (to 30W @ LN YFA-SHG)
●Didara Tan ina Rere (M² <1.2)
●Polarize lainidi
●Iduroṣinṣin Agbara ti nṣiṣe lọwọ
Awọn ohun elo
●Optica Lattice
●Optical Tweezers
●Fifa lesa fun Ti: Sapphi lesa
Awọn itọkasi imọ-ẹrọ
| Awoṣe | LN-YFA-D-532-10(Ẹyọ-kọja SHG) | LN-YFA-D-532-30(Iho Resonant SHG) |
| Aringbungbun igbi¹, nm | 532 | 532 |
| Laini ila, kHz | < 20 | < 20 |
| Tuning Range, GHz | 20 | 20 |
| Agbara Ijade, W | 10 | 30 |
| RIN | RIN: -130 dBc/Hz (100 kHz) Iṣọkan RMS: <0.05(10Hz-10 MHz) | RIN: -130 dBc/Hz (100 kHz) Iṣọkan RMS: <0.05(10Hz-10 MHz) |
| Didara tan ina | TEMₒₒ , M² <1.2 | TEMₒₒ , M² <1.1 |
| Polarization | Polarized Linearly, > 100: 1 | Polarized Linearly, > 100: 1 |
| PP, RMS Agbara Iduroṣinṣin | <0.5%@3 wakati | <0.5%@3 wakati |
| Itutu agbaiye | Air Itutu / Omi Itutu | Air Itutu / Omi Itutu |
| 1 Central Wefulle jẹ yan lati 510-540 nm | ||
