关联分类
产品说明
怀特池反射镜组(White Cell Mirror Set)是专为怀特型长光程气体吸收池(White Cell)设计的精密光学组件,通常由一块主镜和两块辅镜组成,三片球面反射镜通过特定的曲率和位置配置,使光束在气体池内多次反射,有效延长光与待测气体的相互作用距离,从而提高微量气体的吸收检测灵敏度。
反射镜可选用低热膨胀熔融石英、铝合金或碳化硅(SiC)等基底材料,经过精密加工与抛光,具有良好的面形精度和结构稳定性。镜面可采用保护性金膜,也可根据工作波长及使用环境定制银膜或介质高反膜,以降低多次反射造成的光能损失。
整套反射镜可根据气体池的结构尺寸、目标光程及光斑分布进行匹配设计,优化多次反射光路,提高光束传输效率和系统稳定性,适用于长时间连续运行的红外气体检测系统。
典型应用
- 傅里叶变换红外光谱仪(FTIR)及长光程气体吸收池
- 大气环境监测、VOCs及温室气体检测
- 工业烟气、化工过程及有毒有害气体在线分析
- 实验室气体吸收光谱、微量气体定量检测与标定
- 车载、便携式及其他红外气体检测设备
定制服务:图知光学支持根据客户需求定制反射镜口径、曲率半径、基底材料、反射膜系及安装定位尺寸,并可结合气体池腔体结构、目标有效光程和工作波长,提供三片反射镜的成套匹配方案。
示意图
* 如无特殊备注,单位默认为mm
通用参数
| Material: H-K9L(CDGM) | Surface Figure: λ/4 @ 633 nm |
| Centration: < 3' | Surface Quality: 60/40 |
| Back Side: Fine grinding or test polishing | Dimension Tolerance: +0.0/-0.1 mm |
| Thickness Tolerance: ±0.2 mm | Deviation: ±2% |
| Bevel Protective bevel: 0.2~0.5 mm x 45° | Coating: Uncoated, Protected Gold Coating |
| 展开 | No. | Size(mm) | EFL(mm) | CT(mm) | ET1(mm) | ET2(mm) | R(mm) | Coating | Unit Price | 货期 | 购物车 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50x25 | 50.0 | 9 | 12.18 | 9.78 | 100.0 | Uncoated | ¥381.25 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-01
Size(mm):
50x25
EFL(mm):
50.0
CT(mm):
9
ET1(mm):
12.18
ET2(mm):
9.78
R(mm):
100.0
Coating:
Uncoated
Unit Price:
¥381.25
货期:
3-4天
|
|||||||||||
| 50x25 | 75.0 | 9 | 11.10 | 9.52 | 150.0 | Uncoated | ¥381.25 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-02
Size(mm):
50x25
EFL(mm):
75.0
CT(mm):
9
ET1(mm):
11.10
ET2(mm):
9.52
R(mm):
150.0
Coating:
Uncoated
Unit Price:
¥381.25
货期:
3-4天
|
|||||||||||
| 50x25 | 100.0 | 9 | 10.57 | 9.39 | 200.0 | Uncoated | ¥381.25 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-03
Size(mm):
50x25
EFL(mm):
100.0
CT(mm):
9
ET1(mm):
10.57
ET2(mm):
9.39
R(mm):
200.0
Coating:
Uncoated
Unit Price:
¥381.25
货期:
3-4天
|
|||||||||||
| 50x25 | 150.0 | 9 | 10.04 | 9.26 | 300.0 | Uncoated | ¥381.25 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-04
Size(mm):
50x25
EFL(mm):
150.0
CT(mm):
9
ET1(mm):
10.04
ET2(mm):
9.26
R(mm):
300.0
Coating:
Uncoated
Unit Price:
¥381.25
货期:
3-4天
|
|||||||||||
| 50x25 | 200.0 | 9 | 9.78 | 9.20 | 400.0 | Uncoated | ¥431.25 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-05
Size(mm):
50x25
EFL(mm):
200.0
CT(mm):
9
ET1(mm):
9.78
ET2(mm):
9.20
R(mm):
400.0
Coating:
Uncoated
Unit Price:
¥431.25
货期:
3-4天
|
|||||||||||
| 50x25 | 250.0 | 9 | 9.63 | 9.16 | 500.0 | Uncoated | ¥487.50 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-06
Size(mm):
50x25
EFL(mm):
250.0
CT(mm):
9
ET1(mm):
9.63
ET2(mm):
9.16
R(mm):
500.0
Coating:
Uncoated
Unit Price:
¥487.50
货期:
3-4天
|
|||||||||||
| 50x25 | 300.0 | 9 | 9.52 | 9.13 | 600.0 | Uncoated | ¥487.50 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-07
Size(mm):
50x25
EFL(mm):
300.0
CT(mm):
9
ET1(mm):
9.52
ET2(mm):
9.13
R(mm):
600.0
Coating:
Uncoated
Unit Price:
¥487.50
货期:
3-4天
|
|||||||||||
| 50x25 | 500.0 | 9 | 9.31 | 9.08 | 1000.0 | Uncoated | ¥487.50 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-08
Size(mm):
50x25
EFL(mm):
500.0
CT(mm):
9
ET1(mm):
9.31
ET2(mm):
9.08
R(mm):
1000.0
Coating:
Uncoated
Unit Price:
¥487.50
货期:
3-4天
|
|||||||||||
| 50x25 | 50.0 | 9 | 12.18 | 9.78 | 100.0 | Protected Gold Coating | ¥518.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-09
Size(mm):
50x25
EFL(mm):
50.0
CT(mm):
9
ET1(mm):
12.18
ET2(mm):
9.78
R(mm):
100.0
Coating:
Protected Gold Coating
Unit Price:
¥518.75
货期:
3-4天
|
|||||||||||
| 50x25 | 75.0 | 9 | 11.10 | 9.52 | 150.0 | Protected Gold Coating | ¥518.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-10
Size(mm):
50x25
EFL(mm):
75.0
CT(mm):
9
ET1(mm):
11.10
ET2(mm):
9.52
R(mm):
150.0
Coating:
Protected Gold Coating
Unit Price:
¥518.75
货期:
3-4天
|
|||||||||||
| 50x25 | 100.0 | 9 | 10.57 | 9.39 | 200.0 | Protected Gold Coating | ¥518.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-11
Size(mm):
50x25
EFL(mm):
100.0
CT(mm):
9
ET1(mm):
10.57
ET2(mm):
9.39
R(mm):
200.0
Coating:
Protected Gold Coating
Unit Price:
¥518.75
货期:
3-4天
|
|||||||||||
| 50x25 | 150.0 | 9 | 10.04 | 9.26 | 300.0 | Protected Gold Coating | ¥518.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-12
Size(mm):
50x25
EFL(mm):
150.0
CT(mm):
9
ET1(mm):
10.04
ET2(mm):
9.26
R(mm):
300.0
Coating:
Protected Gold Coating
Unit Price:
¥518.75
货期:
3-4天
|
|||||||||||
| 50x25 | 200.0 | 9 | 9.78 | 9.20 | 400.0 | Protected Gold Coating | ¥543.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-13
Size(mm):
50x25
EFL(mm):
200.0
CT(mm):
9
ET1(mm):
9.78
ET2(mm):
9.20
R(mm):
400.0
Coating:
Protected Gold Coating
Unit Price:
¥543.75
货期:
3-4天
|
|||||||||||
| 50x25 | 250.0 | 9 | 9.63 | 9.16 | 500.0 | Protected Gold Coating | ¥568.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-14
Size(mm):
50x25
EFL(mm):
250.0
CT(mm):
9
ET1(mm):
9.63
ET2(mm):
9.16
R(mm):
500.0
Coating:
Protected Gold Coating
Unit Price:
¥568.75
货期:
3-4天
|
|||||||||||
| 50x25 | 300.0 | 9 | 9.52 | 9.13 | 600.0 | Protected Gold Coating | ¥568.75 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-15
Size(mm):
50x25
EFL(mm):
300.0
CT(mm):
9
ET1(mm):
9.52
ET2(mm):
9.13
R(mm):
600.0
Coating:
Protected Gold Coating
Unit Price:
¥568.75
货期:
3-4天
|
|||||||||||
| 50x25 | 500.0 | 9 | 9.31 | 9.08 | 1000.0 | Protected Gold Coating | ¥625.00 | 3-4天 | |||
|
No.:
H-K9L平凹球面反射主镜-16
Size(mm):
50x25
EFL(mm):
500.0
CT(mm):
9
ET1(mm):
9.31
ET2(mm):
9.08
R(mm):
1000.0
Coating:
Protected Gold Coating
Unit Price:
¥625.00
货期:
3-4天
|
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