The requirement of normal LN wafer
1 Wafer’s diameter: (1)Φ76.2±0.5mm (2) Φ100.0±0.5mm
2 Wafer’s thickness: (1)0.50±0.05mm (2) 0.35±0.03mm
3 Wafer’s blent degree: ≤ 40um
4 wimble degree≤ 20um
5 wafer’s Orientation: as required ±0.20
6 the requirement of module edge and direction:
(1)module flat : less than ±0.20
(2)module lenth: (1)22±2mm (2)32±2mm
(3)the second lenth
1)10±3mm (2)12±3mm
7 wafer’s surface quality:
(1)surface:polished 10/5
(2)Reverse: as required by customer of the rough degree
(3)Bevel:protective bevel
8 Curie temperature: 1142±2C
公司主要产品有
iNbO3MgOiNbO3 FeiNbO3 LiTaO3 MgF2 CaF2 Quartz Glass Prism Lens etc
crstal |
Piezoelectric Strain LN single cystal
1. Crystal Orientation: X,Y,Z,Y64 Y127.86,Y135
2. Orientation Fluctuation: ±0.20, two ends of crystal shall be polished
3Diameter: 100.0±0.5 mm, 76.2±0.5 mm, 50.8 ±0.5mm
4. Length: 40～70 mm.
5. Curie Temp.1142±1C
6. Orientation of First Reference Flat: As required less than ±0.20.
7. Length of First Reference Flat: 32±2 mm (4〞),22±2 mm (3〞).
8. Second Reference Flat: 12±3 mm (4〞),10±3 mm (3〞)
9. Appearance: Free of crack, pore, inclusion.
Optical single crystal LN optical single crystal
1. Crystal Orientation: X,Z,
2. Orientation Fluctuation: ±0.20, two ends of crystal shall be polished
3. Diameter:76.2±0.5 mm 100±0.5mm
4. Length: 40～80 mm.
5. Curie Temp.1142±1C
6. Orientation of First Reference Flat: As required less than ±0.20
7. Length of First Reference Flat: 32±2 mm (4〞),22±2 mm (3〞)
8. Second Reference Flat: 10±3 mm
9. Appearance: Free of crack, pore, inclusion.
10. The optical properties of crystal
（1） Tansparent wave band：370—5000nm
（2）Refractive Indexes 633nm）no=2.286 ne=2.200
(3) Refractive Indexes grade: （633nm）≤5×10-5/cm
（4） Transparency rate （633nm）≥68%
（5）Double Refractive Indexes:△n= no - ne≈0.08
Stretched optical LN cystal
1.Material (1)FeN: (0.1---1mol%)
(2)MgN ：(5--6mol%)
2. Crystal Orientation：X，Z and kinds of standard
3. Orientation Fluctuation: ±0.20, two ends of crystal shall be polished
4. Diameter: 76.2±0.5 mm
5.Lenth: 40～80 mm
6. Orientation of First Reference Flat: As required less than ±0.20
7. Length of First Reference Flat: 22±2 mm
8. Second Reference Flat: 10±3 mm
9. Appearance: Free of crack, pore,inclusion.
wafer
1.The requirement of optical LN wafer:
1 diameter: Φ76.2±0.5mm Φ100±0.5mm
2 Thickness: (1) 0.50±0.05mm (2) 1.0±0.05mm (3) 0.79±0.01mm
(4) 0.71±0.01mm (5) 0.66±0.01mm
3 Blent degree: ≤ 10um
4 Bodkin degree: ≤ 10um
5 Orientation: as required ±0.20
6Requirement of module of edge and directions:
(1) Module flat less than ±0.20
(2) Module lenth: 22±2mm
(3)Seconde module lenth: 10±3mm
7 Surface quality of wafer
(1)Surface of the wafer:two flat shall be polished 10/5
(2)The bevel of the wafer:protective bevel
8 Curie Temp: 1142±1C
2.The properties of wafer:
Transparent wave band: 370—5000nm
(2)Refractive Indexes: （633nm）no=2.286 ne=2.200
(3)Refractive Indexes grade: （633nm）≤5×10-5/cm
(4)Transparent rate（633nm）≥68%
(5)Double transparent rate: △n= no - ne≈0.08
3．The standard of wafer in different directions
1 X-cut
(1) Crystal Orientation : X±0.20
(2)Module orientation:Z
(3)The second module orientation: turn 135 degree in
2 Z-cut
(1)Crystal Orientation :Z±0.20
(2)Module orientation:x
(3)As special required by customed
4.package
(1)Wafer can be packaged in plastic bages after cleaned,each bag has 25 pieces.It attached products’certified and detect report浙江金盛光电有限公司位于浙江省江山市经济开发区，占地80亩，厂房面积4000平方米，净化厂房2000平方米。公司全面推行ISO9001质量体系认证和ISO14000环境管理体系认证；是一家专业从事光学单晶材料、光学晶片及光电子器件、光学加工工艺研发生产和销售的企业。公司以3'、4'和5'的铌酸锂、钽酸锂、石英晶体和晶片的生产加工为主，发展方向定位于人工晶体技术领域，是中国最大的铌酸锂开发和生产厂家，产品品种、规格、质量位居国内同行之首。公司投资总额一亿多元，并建有一个分析检测中心，公司目前拥有国际先进水平的生产、分析检测设备60多台（套）。现有员工128人，拥有一批高素质的专业技术人才，其中教授级高工6人，高级工程师31人；公司内部还聘请了17名技术专家，67名工人技师。形成了一套完整的工艺控制体系。以优秀的品质特性在国内外享有良好的声誉
浙江金盛光电有限公司愿和投资者、客户、利益相关者一道，为繁荣和发展中国光电产业做出贡献。公司坚持“团结、求实、创新、发展”的理念，坚持“科技为先导、产业为重点、创新为动力、人才为根本”的发展战略，竭诚欢迎国内外新老朋友携手合作，共创辉煌！
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