Hāʻawi ʻo Paralight Optics i nā cube beamsplitters i loaʻa i nā hiʻohiʻona polarizing a i ʻole polarizing. E hoʻokaʻawale ka polarizing cube beamsplitters i nā kukui o s- a me p-polarization states e ʻae i ka mea hoʻohana e hoʻohui i nā kukui polarized i loko o ka ʻōnaehana. ʻOiai ua hoʻolālā ʻia nā beamsplitters cube non-polarizing e hoʻokaʻawale i ke kukui hanana e ka lakene māhele i ʻōlelo ʻia i kūʻokoʻa i ka lōʻihi o ka nalu a i ʻole ke kūlana polarization. ʻOiai ua hoʻomalu pono ʻia nā beamsplitters non-polarizing e hoʻololi i nā mokuʻāina polarization S a me P o ke kukui e hiki mai ana, i hāʻawi ʻia i ke kukui hoʻokomo polarized randomly, e mau ana kekahi mau hopena polarization, ʻo ia hoʻi he ʻokoʻa ka noʻonoʻo a me ka lawe ʻana no S a P pol., akā pili lākou i ke ʻano beamsplitter kikoʻī. Inā ʻaʻole koʻikoʻi nā mokuʻāina polarization no kāu noi, manaʻo mākou e hoʻohana i nā beamplitters non-polarizing.
Non-polarizing beamsplitters kumu hoʻokaʻawale i ke kukui i loko o kahi kikoʻī R/T ratio o 10:90, 30:70, 50:50, 70:30, a i ʻole 90:10 ʻoiai e mālama ana i ke kūlana polarization kumu o ka hanana. No ka laʻana, i ka hihia o ka 50/50 non-polarizing beamsplitter, ua hoʻokaʻawale ʻia nā mokuʻāina polarization P a me S i hoʻouna ʻia a me nā mokuʻāina polarization P a me S i hōʻike ʻia ma ka ratio hoʻolālā. He kūpono kēia mau beamsplitters no ka mālama ʻana i ka polarization i nā noi e hoʻohana ana i nā kukui polarized. Hoʻokaʻawale nā Dichroic Beamsplitters i ke kukui ma ka lōʻihi o ka nalu. Loaʻa nā koho mai ka hui pū ʻana o ka kukuna laser i hoʻolālā ʻia no nā lōʻihi hawewe laser a hiki i nā aniani aniani wela a me ke anuanu no ka hoʻokaʻawale ʻana i ke kukui ʻike ʻia a me ka infrared. Hoʻohana pinepine ʻia nā beamsplitters dichroic i nā noi fluorescence.
Nā hiʻohiʻona:
Mea Papahana:
Hoʻokō RoHS
Nā koho pani:
ʻO nā uhi Dielectric a pau
Hoʻopaʻa ʻia e:
NOA61
Nā koho hoʻolālā:
Hoʻolālā Kuʻuna Loaʻa
Nā kikoʻī maʻamau:
Kii Kuhikuhi no
Cube Beamsplitter
Hoʻopili ʻia ka uhi ʻana i ka beamsplitter dielectric i ka hypotenuse o kekahi o nā prisms ʻelua, ka uhi AR ma nā ʻaoʻao komo a me nā hiʻohiʻona.
Nā ʻāpana
Nā pae a me nā hoʻomanawanui
-
ʻAno
Non-polarizing cube beamsplitter
-
Ka hoʻomanawanui ʻana
+/-0.20 mm
-
ʻAno ʻili (Scratch-Dig)
60 - 40
-
ʻO ka ʻili palahalaha (ʻaoʻao Plano)
< λ/4 @632.8 nm
-
Hapa Wavefront i laweia
< λ/4 @632.8 nm ma luna o ka puka akaka
-
Hoʻokaʻawale ʻana i ke kukui
Hoʻouna ʻia: 0° ± 3 arcmin | Hōʻike ʻia: 90° ± 3 arcmin
-
Chamfer
Mālama ʻia< 0.5mm X 45°
-
Māhele Māhele (R:T) Hoʻomanawanui
±5% [T=(Ts+Tp)/2, R=(Rs+Rp)/2]
-
Mākaʻikaʻi Aperture
> 90%
-
Ka uhi (AOI=45°)
ʻO ka uhi hoʻomanaʻo hapa ma nā ʻaoʻao hyphtenuse, ka uhi AR ma nā puka komo āpau
-
Paepae Poino
> 500mJ/cm2, 20ns, 20Hz, @1064nm
Nā kaha kiʻi
ʻO kā mākou non-polarizing cube beamsplitters uhi i nā pae hawewe o Visible, NIR, a me IR, hoʻokaʻawale nā lālā (T / R) me 10:90, 30:70, 50:50, 70:30, a i ʻole 90:10 me ka liʻiliʻi. ka hilinaʻi ma ka polarization o ke kukui hanana. E ʻoluʻolu e kelepona mai iā mākou no nā kikoʻī hou aku inā makemake ʻoe i kekahi o nā beamsplitters.
50:50 Cube Beamsplitter @650-900nm ma 45° AOI
