Nd: YAG Laser
Nā mea hoʻoheheʻe pāpaʻi

ʻO nā beamsplitters nā ʻāpana optical i hoʻohana ʻia no ka hoʻokaʻawale ʻana i nā kukui hanana ma kahi ratio i koho ʻia i ʻelua mau kaola kaʻawale.Eia hou, hiki ke hoʻohana ʻia nā beamsplitters i hope e hoʻohui i ʻelua mau kaola like ʻole i hoʻokahi.Hoʻohana mau ʻia nā beamsplitters maʻamau me nā kumu kukui unpolarized e like me ke kūlohelohe a i ʻole polychromatic, hoʻokaʻawale lākou i ke kukui e ka pākēneka o ka ikaika, e like me 50% ka hoʻouna ʻana a me ka 50% noʻonoʻo, a i ʻole 30% ka lawe ʻana a me ka 70% noʻonoʻo.Hoʻomalu pono ʻia nā beamsplitters non-polarizing e hoʻololi i nā mokuʻāina polarization S a me P o ke kukui e hiki mai ana.E hoʻouna nā polarizing beamsplitters i ka P polarization a e hōʻike i ka polarization S e ʻae i ka mea hoʻohana e hoʻohui i nā kukui polarized i loko o ka ʻōnaehana optical.Hoʻokaʻawale nā beamsplitters Dichroic i ke kukui e hiki mai ana ma ka lōʻihi o ka nalu a hoʻohana mau ʻia i nā noi fluorescence e hoʻokaʻawale i nā ala hoʻoulu a me nā ala hoʻokuʻu.

Hoʻokaʻawale pinepine ʻia nā beamsplitters e like me kā lākou hana ʻana: cube a i ʻole pā.ʻO nā beamsplitters pāpaʻi he pā aniani lahilahi a palahalaha i uhi ʻia ma ka ʻili mua o ka substrate.ʻO ka hapa nui o nā beamsplitters pā e loaʻa i kahi uhi anti-reflection ma ka ʻaoʻao ʻelua e wehe i nā noʻonoʻo Fresnel makemake ʻole.Hoʻolālā pinepine ʻia nā beamsplitters papa no kahi 45° AOI.Ua hoʻokaʻawale ʻia nā kukui palaki maʻamau ma kahi lākiō i kūʻokoʻa i ka lōʻihi o ka nalu a i ʻole ke kūlana polarization, aʻo ka polarizing plate beamsplitters i hoʻolālā ʻia e mālama i nā mokuʻāina polarization S a me P.

Hāʻawi ʻo Paralight Optics i nā beamsplitter pā me ka ʻili mua i uhi ʻia e hoʻoholo ai i ka lakiō ʻoki ʻana i ka lākiō ʻoiai ua wili ʻia ka ʻili hope a uhi ʻia ʻo AR i mea e hōʻemi ai i nā hopena ʻuhane a me nā hopena hoʻopilikia.Hiki ke hoʻolālā ʻia ka Wedged plate Beamsplitters e hana i nā kope attenuated he nui o ka beam hoʻokomo hoʻokahi.ʻO kā mākou 50:50 Nd: YAG laser line plate beamsplitters e hāʻawi i nā lakene hoʻokaʻawale o 50:50 ma ʻelua mau nalu i hana ʻia e Nd: YAG lasers, ka 1064 nm a me 532 nm.

Nā hiʻohiʻona:

Mea Papahana:

ʻO RoHS Compliant, Hōʻike ʻAʻole ʻAʻole ʻAʻohe Laser-Induced Fluorescence

Nā uhi:

ʻO ka uhi ʻana i ka Beamsplitter ma S1 (ka ʻili i mua) no Nd:YAG Laser Wavelongths, Hoʻonui ʻia no kahi 45° AOI;Hoʻopili ʻia ka uhi AR ma S2 (ka ʻili hope)

Ho'āʻo helu hōʻino ʻino Laser:

Paepae Poino Kiʻekiʻe

Hoʻolālā maʻamau:

Hoʻolālā Kuʻuna Loaʻa

Nā kikoʻī maʻamau:

pili-ico — Kii Kuhikuhi no

Nd:YAG Laser Plate Beamsplitter

'Ōlelo Aʻo: 30 arcmin wili ʻia i hope ma luna o ka pā Beamsplitters e hōʻemi i ka ʻuhane.

Nā ʻāpana

Nā pae a me nā hoʻomanawanui

Mea Papahana

Uw-Grade Fused Silica
ʻAno

Nd:YAG laser plate beamsplitter
Ka hoʻomanawanui ʻana

+0.00/-0.20 mm
Hoʻomanawanui mānoanoa

+/-0.20 mm
ʻAno ʻili (Scratch-Dig)

Maʻamau: 60-40 |Pono: 40-20
ʻO ka ʻili palahalaha (ʻaoʻao Plano)

< λ/4 @633 nm no 25mm
Hana holoʻokoʻa

Nā Pākuʻi = 50% ± 5%, Rab = 50% ± 5%, Nā Papa + Rabs > 99% (45° AOI)
Pilina Polarization

|Ts - Tp|< 5% & |Rs - Rp|< 5% (45° AOI)
ʻO ka hoʻomanawanui ʻana o ka ʻāʻī

30 arcmin ± 10 arcmin
Chamfer

Mālama ʻia< 0.5mm X 45°
Māhele Māhele (R/T) Hoʻomanawanui

± 5% ma ke kūlana polarization kikoʻī
Mākaʻikaʻi Aperture

> 90%
Ka uhi (AOI=45°)

S1: Ka uhi ʻana i ka ʻāpana / S2: ka uhi AR (Rabs< 0.5%)
Paepae Poino

>5 J/cm², 20ns, 20Hz, @1064nm