Nd:YLF — Nd-doped Lithium Yttrium Fluoride

Whakaahuatanga Poto:

Nd: Ko te karaihe YLF tetahi atu taonga mahi taiaho karaihe nui i muri i te Nd:YAG.Ko te matrix tioata YLF he poto te roangaru o te tango UV, he whanuitanga o nga roopu tuku marama, he whakarea pāmahana kino o te taupū whakaahuru, me te iti o te paanga o te arotahi waiariki.He pai te pūtau mo te doping i nga momo katote whenua onge, a ka taea e ia te mohio te oscillation taiaho o te maha o nga roangaru, ina koa nga roangaru ultraviolet.Nd: Ko te karaihe YLF he whanui absorption spectrum, te roa o te rewharewha o te ao, me te polarization putanga, e tika ana mo te LD pumping, a ka whakamahia nuitia i roto i nga lasers pulsed me te haere tonu i roto i nga momo mahi rereke, ina koa i roto i te putanga kotahi-aratau, Q-whakawhitihia nga laser pulse ultrashort.Nd: YLF tioata p-polarized 1.053mm taiaho me te phosphate neodymium karaihe 1.054mm taiaho roangaru whakataetae, na ko te mea he rauemi mahi pai mo te oscillator o te neodymium karaihe taiaho pūnaha ati karihi.

Uiui Inaianei Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Ngā āhuatanga

Nd: YLF tioata, e mohiotia ana ko Nd-doped lithium yttrium fluoride, he lithium yttrium fluoride crystal e whakaputa ana i nga lasers 1047nm me 1053nm.Ko nga tino painga o te karaihe Nd: YLF ko: te whanui nui o te rewharewha, te iti o te whakamaarama o te arotahi waiariki, te tono laser tonu Te paepae marama whakaihiihi raro, te polarization taiao, me etahi atu. rauemi karaihe mo te taiaho tonu me te aratau-rakaa laser.Ko te karaihe Nd:YLF e whakaratohia ana e matou, ko te Nd-doped lithium yttrium fluoride i whakatipuhia e te tikanga Czochralsky, ka taea te whakarato i te rakau karaihe Nd: YLF, i te pereti karaihe Nd: YLF ranei me te rereke o te kukume doping.

Ngā āhuatanga

● He iti te paanga o te arotahi waiariki
● Te whānuitanga o te roopu whakawhiti marama
● He poto te roangaru tapahi tango UV
● Kounga whatu teitei
● Huaputa marama polarized rārangi

Te kukū doping	Nd:~1.0 i%
Te takotoranga tioata	[100] ranei [001], ine i roto i te 5°
Ngaru o mua	≤0.25/25mm @632.8nm
Te rahi o te rahi o te karaehe	3~8mm
roa	10 ~ 120mm ka taea te whakarite kia rite ki nga whakaritenga a te kaihoko
Te rahi o te rahi o te aro	+0.00/-0.05mm
roa	±0.5mm
Tukatuka porotakaroa	He pai te huri, te oro ranei
Whakamutua te whakarara	≤10"
Te tika i waenga i te mata pito me te tuaka tokotoko	≤5'
Papatahi o te mata mutunga	≤N10@632.8nm
Te kounga o te mata	10-5 (MIL-O-13830B)
Whakahau	0.2+0.05mm
AR whakakikorua whakaata	<0.25%@1047/1053nm
Whakakikoruatia te paepae kino anti-taiaho	≥500MW/cm