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 silicon | Surface Figure: 1λ@633 nm |
| Parallelism: <1' | Surface Quality: 60/40 |
| Dia. Tolerance: +0.0/-0.1 mm | Thickness Tolerance: ±0.1 mm |
| Bevel: 0.2 mm x 45° | Coating: See details in the list |
| 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
|
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