Wafer Sapphire 156mm 159mm 6 inch maka onye na-ebu C-Plane DSP TTV

156mm 159mm 6 inch Sapphire Wafer maka onye na-ebu C-Plane DSP TTV Foto a na-egosipụta

Nkọwa Dị Mkpirikpi:

Dayameta 156mm/159mm, wafer sapphire Al2O3 nke nwere akụkụ abụọ a na-eteghị (DSP) nke nwere akụkụ abụọ a na-eteghị (TTV) nke na-erughị micron 3 maka bọọdụ ndị na-ebu ibu. Agbakwunyere wafers C-axis 8″ / 6″ / 5″ / 2″ / 3″ / 4″ / 5″ C-axis, A-axis, R-axis, M-axis. Wafers sapphire C-plane ruo sentimita 6 (6″/6inch) na dayameta, yana elu otu akụkụ a na-eteghị (SSP) ma ọ bụ nke nwere akụkụ abụọ a na-eteghị (DSP), yana ọkpụrụkpụ nke micron 650 ma ọ bụ micron 1000.

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atụmatụ

Nkọwapụta

ihe	Wafti Sapphire nke dị sentimita isii (0001)
Ihe kristal	99,999%, Ọcha Dị Elu, Monocrystalline Al2O3
Ọkwa	Prime, Epi-Ready
Nhazi Elu	C-plane(0001)
	C-plane gbapụrụ iche na-aga n'akụkụ M-axis 0.2 +/- 0.1°
Dayameta	100.0 mm +/- 0.1 mm
Ọkpụrụkpụ	650 μm +/- 25 μm
Nhazi Ala Dị Elu nke Mbụ	C-plane(00-01) +/- 0.2°
Akpụchaala Akụkụ Otu	Ihu Elu	Epi-polished, Ra < 0.2 nm (site na AFM)
(SSP)	Elu Azụ	Ala dị mma, Ra = 0.8 μm ruo 1.2 μm
E ji akụkụ abụọ mee ka ọ dị ọcha	Ihu Elu	Epi-polished, Ra < 0.2 nm (site na AFM)
(DSP)	Elu Azụ	Epi-polished, Ra < 0.2 nm (site na AFM)
TV	< 20 μm
ỤTA	< 20 μm
WARP	< 20 μm
Nhicha / Nkwakọ ngwaahịa	Nhicha na nkwakọ ngwaahịa nhicha ụlọ klaasị 100,
	Iberibe iri abụọ na ise n'ime otu ngwugwu kaseti ma ọ bụ ngwugwu otu iberibe.

Ọtụtụ ụlọ ọrụ na Chaịna na-eji usoro Kylopoulos (usoro KY) emepụta kristal sapphire maka ojiji na ụlọ ọrụ eletrọniki na optics.

N'ime usoro a, a na-agbaze aluminom oxide dị ọcha nke ukwuu n'ime ihe mkpuchi ọkụ n'oge okpomọkụ karịrị ogo 2100 Celsius. Ọtụtụ mgbe, a na-eji tungsten ma ọ bụ molybdenum eme ihe mkpuchi ọkụ ahụ. A na-emikpu kristal mkpụrụ nke a na-agbaze nke ọma n'ime alumina a gbazere agbaze. A na-adọkpụ kristal mkpụrụ ahụ nwayọ nwayọ elu ma nwee ike ịtụgharị ya n'otu oge. Site n'ịchịkwa oke okpomọkụ, ọnụego ndọda na ọnụego oyi, enwere ike ịmepụta nnukwu kristal otu, nke fọrọ nke nta ka ọ bụrụ cylindrical ingot site na mgbaze ahụ.

Mgbe e tochara otu ihe e ji kristal sapphire mee, a na-egwupụta ha n'ime mkpanaka ndị dị ka okirikiri, a na-akpụ ha ruo n'ọkpụrụkpụ windo achọrọ ma mechaa mee ka ha dị mma ruo n'ọkpụkpụ elu achọrọ.