关联分类
产品说明

硅(Si)是一种常用的红外光学晶体材料,具有良好的红外透过性能、较高的热导率及优良的机械性能,典型工作波长范围约为1.2–8.0 μm,广泛应用于近红外、中红外光学系统及红外成像领域。

硅具有较高的折射率和良好的热稳定性,适用于制作红外窗口片、透镜及其他精密光学元件,可用于红外检测、热成像、光谱分析、太赫兹技术及相关科研和工业应用。由于硅在9 μm附近存在明显的晶格吸收,不适合用于10.6 μm CO₂激光的透射应用。具体透过率请参考产品透过率曲线。

镀膜及定制服务: 图知光学可根据客户需求提供不同尺寸、精度及增透镀膜的硅(Si)红外光学窗口片,满足不同光学系统的应用要求。

使用及储存注意事项: 硅晶体属于硬脆材料,使用时应避免碰撞、跌落及不当擦拭,以免造成崩边或表面损伤。建议存放于清洁、干燥的环境中,避免表面污染。

示意图

* 如无特殊备注,单位默认为mm

通用参数
Material: Optical grade siliconSurface Figure: 1λ@633 nm
Parallelism: <1'Surface Quality: 60/40
Dia. Tolerance: +0.0/-0.1 mmThickness Tolerance: ±0.1 mm
Bevel: 0.2 mm x 45°Coating: See details in the list


当前可见规格:14。点击展开可查看规格详情,点击型号可将参数信息同步到上方通用参数区。
展开 No. Dia.(mm) Thickness(mm) Surface figure Coating Unit Price 货期 购物车
10.00 1.00 1λ@633nm Uncoated ¥393.75 3-4天
No.:
Si窗片-01
Dia.(mm):
10.00
Thickness(mm):
1.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥393.75
货期:
3-4天
12.50 2.00 1λ@633nm Uncoated ¥443.75 3-4天
No.:
Si窗片-02
Dia.(mm):
12.50
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥443.75
货期:
3-4天
12.70 2.00 1λ@633nm Uncoated ¥443.75 3-4天
No.:
Si窗片-03
Dia.(mm):
12.70
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥443.75
货期:
3-4天
25.00 2.00 1λ@633nm Uncoated ¥562.50 3-4天
No.:
Si窗片-04
Dia.(mm):
25.00
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥562.50
货期:
3-4天
25.40 2.00 1λ@633nm Uncoated ¥562.50 3-4天
No.:
Si窗片-05
Dia.(mm):
25.40
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥562.50
货期:
3-4天
40.00 2.00 1λ@633nm Uncoated ¥843.75 3-4天
No.:
Si窗片-06
Dia.(mm):
40.00
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥843.75
货期:
3-4天
50.00 3.00 1λ@633nm Uncoated ¥1062.50 3-4天
No.:
Si窗片-07
Dia.(mm):
50.00
Thickness(mm):
3.00
Surface figure:
1λ@633nm
Coating:
Uncoated
Unit Price:
¥1062.50
货期:
3-4天
10.00 1.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥518.75 3-4天
No.:
Si窗片-08
Dia.(mm):
10.00
Thickness(mm):
1.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥518.75
货期:
3-4天
12.50 2.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥562.50 3-4天
No.:
Si窗片-09
Dia.(mm):
12.50
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥562.50
货期:
3-4天
12.70 2.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥562.50 3-4天
No.:
Si窗片-10
Dia.(mm):
12.70
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥562.50
货期:
3-4天
25.00 2.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥875.00 3-4天
No.:
Si窗片-11
Dia.(mm):
25.00
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥875.00
货期:
3-4天
25.40 2.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥875.00 3-4天
No.:
Si窗片-12
Dia.(mm):
25.40
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥875.00
货期:
3-4天
40.00 2.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥1187.50 3-4天
No.:
Si窗片-13
Dia.(mm):
40.00
Thickness(mm):
2.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥1187.50
货期:
3-4天
50.00 3.00 1λ@633nm S1, S2: Ravg<1.5% @3~5μm ¥1437.50 3-4天
No.:
Si窗片-14
Dia.(mm):
50.00
Thickness(mm):
3.00
Surface figure:
1λ@633nm
Coating:
S1, S2: Ravg<1.5% @3~5μm
Unit Price:
¥1437.50
货期:
3-4天
曲线


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