Wafer Lithium Niobate nke Inch 8 LiNbO3 LN

Foto a na-egosi na Lithium Niobate Wafer LiNbO3 LN Wafer nke dị sentimita asatọ

Nkọwa Dị Mkpirikpi:

A na-ejikarị wafer lithium niobate nke dị sentimita asatọ eme ihe n'ọtụtụ ebe na ngwaọrụ optoelectronic na sekit ndị ejikọtara ọnụ. Ma e jiri ya tụnyere wafers ndị pere mpe, wafers lithium niobate nke dị sentimita asatọ nwere uru doro anya. Nke mbụ, o nwere mpaghara buru ibu ma nwee ike ịnabata ọtụtụ ngwaọrụ na sekit ndị ejikọtara ọnụ, na-eme ka arụmọrụ mmepụta na mmepụta dịkwuo mma. Nke abụọ, wafers buru ibu nwere ike nweta njupụta ngwaọrụ dị elu, na-eme ka njikọta na arụmọrụ ngwaọrụ ka mma. Na mgbakwunye, wafers lithium niobate nke dị sentimita asatọ na-enye nguzozi ka mma, na-ebelata mgbanwe na usoro mmepụta ma na-eme ka ntụkwasị obi na ịdị n'otu ngwaahịa ka mma.

Zitere anyị ozi-e

atụmatụ

Ozi zuru ezu

Dayameta	200±0.2mm
nnukwu larịị	57.5mm, Ọkwa
Nhazi	128Y-Cut, X-Cut, Z-Cut
Ọkpụrụkpụ	0.5±0.025mm, 1.0±0.025mm
Elu	DSP na SSP
TV	< 5µm
ỤTA	± (20µm ~ 40um)
Warp	<= 20µm ~ 50µm
LTV (5mmx5mm)	<1.5 um
PLTV(<0.5um)	≥98% (5mm*5mm) nke e wepụrụ n'ọnụ 2mm
Ra	Ra<=5A
Kpụcha na Igwu (S/D)	20/10, 40/20, 60/40
Akụkụ	Zute SEMI M1.2@na GC800#. mgbe niile na ụdị C

Nkọwapụta kpọmkwem

Dayameta: sentimita asatọ (ihe dị ka 200mm)

Ọkpụrụkpụ: Ọkpụrụkpụ ọkọlọtọ a na-ahụkarị sitere na 0.5mm ruo 1mm. Enwere ike ịhazi ọkpụrụkpụ ndị ọzọ dịka ihe achọrọ si dị.

Nhazi kristal: Nhazi kristal bụ isi bụ nhazi kristal 128Y-cut, Z-cut na X-cut, enwere ike inye nhazi kristal ndị ọzọ dabere na ngwa akọwapụtara.

Uru nha: Wafe carp serrata nke dị sentimita asatọ nwere ọtụtụ uru nha karịa wafe obere:

Ebe buru ibu: Ma e jiri ya tụnyere wafer nke dị sentimita isii ma ọ bụ sentimita anọ, wafer nke dị sentimita asatọ na-enye nnukwu elu ma nwee ike ịnabata ọtụtụ ngwaọrụ na sekit agbakwunyere, na-eme ka mmepụta na mmepụta dịkwuo mma.

Njupụta dị elu: Site na iji wafers nke dị sentimita asatọ, enwere ike nweta ọtụtụ ngwaọrụ na ihe ndị ọzọ n'otu mpaghara ahụ, na-eme ka njikọta na njupụta ngwaọrụ dịkwuo elu, nke na-eme ka arụmọrụ ngwaọrụ dịkwuo mma.

Nkwụsi ike Ka Mma: Wafer ndị buru ibu na-enwe nguzozi ka mma n'usoro mmepụta, na-enyere aka ibelata mgbanwe na usoro mmepụta ma melite ntụkwasị obi na nguzozi ngwaahịa.

Wafer L na LN nke dị sentimita asatọ nwere otu dayameta dị ka wafer silicon nkịtị ma dịkwa mfe ijikọ. Dịka ihe nzacha SAW jikọtara ọnụ nke nwere ike ijikwa eriri ugboro ugboro dị elu.