作者：肖zy 时间：2025-06-27
Optosigma激光凹面反射镜（LCBS系列）专为激光谐振腔反射镜设计，采用BK7材质，正面凹面与背面平面均达λ/4面型精度，曲率半径误差±1%，有效范围占外径90%，表面质量20-10级，未镀膜。背面抛光可用于输入激励光或检测能量，激光凹面镜曲率半径与面型精度高，可作凸透镜光学样板。提供多规格外形尺寸与曲率半径选择，支持定制高激光损伤阈值多层电介质膜，满足不同激光振荡波长需求
作为激光谐振腔反射镜的基板的凹面基板。凹面和背面的平面被加工为高质量的面型精度。Optosigma也承接蒸镀适合激光振荡波长的高激光损伤阈值的多层电介质膜。从丰富细化的外形尺寸或曲率半径的系列产品中，选择符合您的技术要求的谐振腔反射镜。由于激光凹面反射镜背面也经过抛光，可以输入激励光或取出检测能量用的样品光线。由于曲率半径的精度和面型精度都很高，可以作为凸透镜的光学样板使用。
Sigmakoki激光凹面反射镜LCBS通用参数表：
|
共同指标 |
|
|
材质 |
BK7 |
|
面型精度 |
正面（凹面）λ/4 反面（平面）λ/4 |
|
曲率半径误差 |
±1％ |
|
镀膜 |
无镀膜 |
|
有效范围 |
外径的90％ |
|
表面质量 |
20－10 |
Optosigma谐振腔反射镜LCBS产品应用信息
- Optosigma激光凹面镜凹面的侧面棱部加工有倒角，边缘厚度（te）有时也会存在偏差。因此，请将反面一侧作为基准面使用。
-西格玛光机另外备有反射望远镜或光源反射镜的凹面反射镜基板（TCA）。
西格玛光机LCBS激光凹面镜外形图：
Sigmakoki谐振腔反射镜LCBS技术参数表：
|
型号 |
外径 φD〔mm〕 |
边缘厚度te〔mm〕 |
中心厚度tc〔mm〕 |
曲率半径r〔mm〕 |
焦距 ｆ〔mm〕 |
|
LCBS-10C05-10 |
φ10 |
5 |
3.7 |
10 |
5 |
|
LCBS-10C05-15 |
φ10 |
5 |
4.1 |
15 |
7.5 |
|
LCBS-10C05-20 |
φ10 |
5 |
4.4 |
20 |
10 |
|
LCBS-10C05-25 |
φ10 |
5 |
4.5 |
25 |
12.5 |
|
LCBS-10C05-30 |
φ10 |
5 |
4.6 |
30 |
15 |
|
LCBS-10C05-40 |
φ10 |
5 |
4.7 |
40 |
20 |
|
LCBS-10C05-50 |
φ10 |
5 |
4.7 |
50 |
25 |
|
LCBS-10C05-60 |
φ10 |
5 |
4.8 |
60 |
30 |
|
LCBS-10C05-70 |
φ10 |
5 |
4.8 |
70 |
35 |
|
LCBS-10C05-80 |
φ10 |
5 |
4.8 |
80 |
40 |
|
LCBS-10C05-90 |
φ10 |
5 |
4.9 |
90 |
45 |
|
LCBS-10C05-100 |
φ10 |
5 |
4.9 |
100 |
50 |
|
LCBS-10C05-120 |
φ10 |
5 |
4.9 |
120 |
60 |
|
LCBS-10C05-150 |
φ10 |
5 |
4.9 |
150 |
75 |
|
LCBS-10C05-200 |
φ10 |
5 |
4.9 |
200 |
100 |
|
LCBS-10C05-250 |
φ10 |
5 |
4.9 |
250 |
125 |
|
LCBS-10C05-300 |
φ10 |
5 |
5.0 |
300 |
150 |
|
LCBS-10C05-400 |
φ10 |
5 |
5.0 |
400 |
200 |
|
LCBS-10C05-500 |
φ10 |
5 |
5.0 |
500 |
250 |
|
LCBS-10C05-600 |
φ10 |
5 |
5.0 |
600 |
300 |
|
LCBS-10C05-700 |
φ10 |
5 |
5.0 |
700 |
350 |
|
LCBS-10C05-800 |
φ10 |
5 |
5.0 |
800 |
400 |
|
LCBS-10C05-1000 |
φ10 |
5 |
5.0 |
1000 |
500 |
|
LCBS-10C05-1500 |
φ10 |
5 |
5.0 |
1500 |
750 |
|
LCBS-10C05-2000 |
φ10 |
5 |
5.0 |
2000 |
1000 |
|
LCBS-10C05-2500 |
φ10 |
5 |
5.0 |
2500 |
1250 |
|
LCBS-10C05-3000 |
φ10 |
5 |
5.0 |
3000 |
1500 |
|
LCBS-10C05-4000 |
φ10 |
5 |
5.0 |
4000 |
2000 |
|
LCBS-10C05-5000 |
φ10 |
5 |
5.0 |
5000 |
2500 |
|
LCBS-10C05-10000 |
φ10 |
5 |
5.0 |
10000 |
5000 |
|
LCBS-10C05-30000 |
φ10 |
5 |
5.0 |
30000 |
15000 |
|
LCBS-15C07-10 |
φ15 |
7 |
3.6 |
10 |
5 |
|
LCBS-15C07-15 |
φ15 |
7 |
5.0 |
15 |
7.5 |
|
LCBS-15C05-20 |
φ15 |
5 |
3.5 |
20 |
10 |
|
LCBS-15C05-25 |
φ15 |
5 |
3.8 |
25 |
12.5 |
|
LCBS-15C05-30 |
φ15 |
5 |
4.0 |
30 |
15 |
|
LCBS-15C05-40 |
φ15 |
5 |
4.3 |
40 |
20 |
|
LCBS-15C05-50 |
φ15 |
5 |
4.4 |
50 |
25 |
|
LCBS-15C05-60 |
φ15 |
5 |
4.5 |
60 |
30 |
|
LCBS-15C05-70 |
φ15 |
5 |
4.6 |
70 |
35 |
|
LCBS-15C05-80 |
φ15 |
5 |
4.6 |
80 |
40 |
|
LCBS-15C05-90 |
φ15 |
5 |
4.7 |
90 |
45 |
|
LCBS-15C05-100 |
φ15 |
5 |
4.7 |
100 |
50 |
|
LCBS-15C05-120 |
φ15 |
5 |
4.8 |
120 |
60 |
|
LCBS-15C05-150 |
φ15 |
5 |
4.8 |
150 |
75 |
|
LCBS-15C05-200 |
φ15 |
5 |
4.9 |
200 |
100 |
|
LCBS-15C05-250 |
φ15 |
5 |
4.9 |
250 |
125 |
|
LCBS-15C05-300 |
φ15 |
5 |
4.9 |
300 |
150 |
|
LCBS-15C05-400 |
φ15 |
5 |
4.9 |
400 |
200 |
|
LCBS-15C05-500 |
φ15 |
5 |
4.9 |
500 |
250 |
|
LCBS-15C05-600 |
φ15 |
5 |
5.0 |
600 |
300 |
|
LCBS-15C05-700 |
φ15 |
5 |
5.0 |
700 |
350 |
|
LCBS-15C05-800 |
φ15 |
5 |
5.0 |
800 |
400 |
|
LCBS-15C05-1000 |
φ15 |
5 |
5.0 |
1000 |
500 |
|
LCBS-15C05-1500 |
φ15 |
5 |
5.0 |
1500 |
750 |
|
LCBS-15C05-2000 |
φ15 |
5 |
5.0 |
2000 |
1000 |
|
LCBS-15C05-2500 |
φ15 |
5 |
5.0 |
2500 |
1250 |
|
LCBS-15C05-3000 |
φ15 |
5 |
5.0 |
3000 |
1500 |
|
LCBS-15C05-4000 |
φ15 |
5 |
5.0 |
4000 |
2000 |
|
LCBS-15C05-5000 |
φ15 |
5 |
5.0 |
5000 |
2500 |
|
LCBS-15C05-10000 |
φ15 |
5 |
5.0 |
10000 |
5000 |
|
LCBS-15C05-30000 |
φ15 |
5 |
5.0 |
30000 |
15000 |
|
LCBS-20C08-15 |
φ20 |
8 |
4.2 |
15 |
7.5 |
|
LCBS-20C08-20 |
φ20 |
8 |
5.3 |
20 |
10 |
|
LCBS-20C08-25 |
φ20 |
8 |
5.9 |
25 |
12.5 |
|
LCBS-20C05-30 |
φ20 |
5 |
3.3 |
30 |
15 |
|
LCBS-20C05-40 |
φ20 |
5 |
3.7 |
40 |
20 |
|
LCBS-20C05-50 |
φ20 |
5 |
4.0 |
50 |
25 |
|
LCBS-20C05-60 |
φ20 |
5 |
4.2 |
60 |
30 |
|
LCBS-20C05-70 |
φ20 |
5 |
4.3 |
70 |
35 |
|
LCBS-20C05-80 |
φ20 |
5 |
4.4 |
80 |
40 |
|
LCBS-20C05-90 |
φ20 |
5 |
4.4 |
90 |
45 |
|
LCBS-20C05-100 |
φ20 |
5 |
4.5 |
100 |
50 |
|
LCBS-20C05-120 |
φ20 |
5 |
4.6 |
120 |
60 |
|
LCBS-20C05-150 |
φ20 |
5 |
4.7 |
150 |
75 |
|
LCBS-20C05-200 |
φ20 |
5 |
4.7 |
200 |
100 |
|
LCBS-20C05-250 |
φ20 |
5 |
4.8 |
250 |
125 |
|
LCBS-20C05-300 |
φ20 |
5 |
4.8 |
300 |
150 |
|
LCBS-20C05-400 |
φ20 |
5 |
4.9 |
400 |
200 |
|
LCBS-20C05-500 |
φ20 |
5 |
4.9 |
500 |
250 |
|
LCBS-20C05-600 |
φ20 |
5 |
4.9 |
600 |
300 |
|
LCBS-20C05-700 |
φ20 |
5 |
4.9 |
700 |
350 |
|
LCBS-20C05-800 |
φ20 |
5 |
4.9 |
800 |
400 |
|
LCBS-20C05-1000 |
φ20 |
5 |
5.0 |
1000 |
500 |
|
LCBS-20C05-1500 |
φ20 |
5 |
5.0 |
1500 |
750 |
|
LCBS-20C05-2000 |
φ20 |
5 |
5.0 |
2000 |
1000 |
|
LCBS-20C05-2500 |
φ20 |
5 |
5.0 |
2500 |
1250 |
|
LCBS-20C05-3000 |
φ20 |
5 |
5.0 |
3000 |
1500 |
|
LCBS-20C05-4000 |
φ20 |
5 |
5.0 |
4000 |
2000 |
|
LCBS-20C05-5000 |
φ20 |
5 |
5.0 |
5000 |
2500 |
|
LCBS-20C05-10000 |
φ20 |
5 |
5.0 |
10000 |
5000 |
|
LCBS-20C05-30000 |
φ20 |
5 |
5.0 |
30000 |
15000 |
|
LCBS-25C10-15 |
φ25 |
10 |
3.3 |
15 |
7.5 |
|
LCBS-25C07-20 |
φ25 |
7 |
2.6 |
20 |
10 |
|
LCBS-25C07-25 |
φ25 |
7 |
3.7 |
25 |
12.5 |
|
LCBS-25C07-30 |
φ25 |
7 |
4.3 |
30 |
15 |
|
LCBS-25C07-40 |
φ25 |
7 |
5.0 |
40 |
20 |
|
LCBS-25C07-50 |
φ25 |
7 |
5.4 |
50 |
25 |
|
LCBS-25C05-60 |
φ25 |
5 |
3.7 |
60 |
30 |
|
LCBS-25C05-70 |
φ25 |
5 |
3.9 |
70 |
35 |
|
LCBS-25C05-80 |
φ25 |
5 |
4.0 |
80 |
40 |
|
LCBS-25C05-90 |
φ25 |
5 |
4.1 |
90 |
45 |
|
LCBS-25C05-100 |
φ25 |
5 |
4.2 |
100 |
50 |
|
LCBS-25C05-120 |
φ25 |
5 |
4.3 |
120 |
60 |
|
LCBS-25C05-150 |
φ25 |
5 |
4.5 |
150 |
75 |
|
LCBS-25C05-200 |
φ25 |
5 |
4.6 |
200 |
100 |
|
LCBS-25C05-250 |
φ25 |
5 |
4.7 |
250 |
125 |
|
LCBS-25C05-300 |
φ25 |
5 |
4.7 |
300 |
150 |
|
LCBS-25C05-400 |
φ25 |
5 |
4.8 |
400 |
200 |
|
LCBS-25C05-500 |
φ25 |
5 |
4.8 |
500 |
250 |
|
LCBS-25C05-600 |
φ25 |
5 |
4.9 |
600 |
300 |
|
LCBS-25C05-700 |
φ25 |
5 |
4.9 |
700 |
350 |
|
LCBS-25C05-800 |
φ25 |
5 |
4.9 |
800 |
400 |
|
LCBS-25C05-1000 |
φ25 |
5 |
4.9 |
1000 |
500 |
|
LCBS-25C05-1500 |
φ25 |
5 |
4.9 |
1500 |
750 |
|
LCBS-25C05-2000 |
φ25 |
5 |
5.0 |
2000 |
1000 |
|
LCBS-25C05-2500 |
φ25 |
5 |
5.0 |
2500 |
1250 |
|
LCBS-25C05-3000 |
φ25 |
5 |
5.0 |
3000 |
1500 |
|
LCBS-25C05-4000 |
φ25 |
5 |
5.0 |
4000 |
2000 |
|
LCBS-25C05-5000 |
φ25 |
5 |
5.0 |
5000 |
2500 |
|
LCBS-25C05-10000 |
φ25 |
5 |
5.0 |
10000 |
5000 |
|
LCBS-25C05-30000 |
φ25 |
5 |
5.0 |
30000 |
15000 |
|
LCBS-30C10-20 |
φ30 |
10 |
3.2 |
20 |
10 |
|
LCBS-30C10-25 |
φ30 |
10 |
5.0 |
25 |
12.5 |
|
LCBS-30C07-30 |
φ30 |
7 |
3.0 |
30 |
15 |
|
LCBS-30C07-40 |
φ30 |
7 |
4.1 |
40 |
20 |
|
LCBS-30C07-50 |
φ30 |
7 |
4.7 |
50 |
25 |
|
LCBS-30C07-60 |
φ30 |
7 |
5.1 |
60 |
30 |
|
LCBS-30C07-70 |
φ30 |
7 |
5.4 |
70 |
35 |
|
LCBS-30C07-80 |
φ30 |
7 |
5.6 |
80 |
40 |
|
LCBS-30C07-90 |
φ30 |
7 |
5.7 |
90 |
45 |
|
LCBS-30C07-100 |
φ30 |
7 |
5.9 |
100 |
50 |
|
LCBS-30C05-120 |
φ30 |
5 |
4.1 |
120 |
60 |
|
LCBS-30C05-150 |
φ30 |
5 |
4.2 |
150 |
75 |
|
LCBS-30C05-200 |
φ30 |
5 |
4.4 |
200 |
100 |
|
LCBS-30C05-250 |
φ30 |
5 |
4.5 |
250 |
125 |
|
LCBS-30C05-300 |
φ30 |
5 |
4.6 |
300 |
150 |
|
LCBS-30C05-400 |
φ30 |
5 |
4.7 |
400 |
200 |
|
LCBS-30C05-500 |
φ30 |
5 |
4.8 |
500 |
250 |
|
LCBS-30C05-600 |
φ30 |
5 |
4.8 |
600 |
300 |
|
LCBS-30C05-700 |
φ30 |
5 |
4.8 |
700 |
350 |
|
LCBS-30C05-800 |
φ30 |
5 |
4.9 |
800 |
400 |
|
LCBS-30C05-1000 |
φ30 |
5 |
4.9 |
1000 |
500 |
|
LCBS-30C05-1500 |
φ30 |
5 |
4.9 |
1500 |
750 |
|
LCBS-30C05-2000 |
φ30 |
5 |
4.9 |
2000 |
1000 |
|
LCBS-30C05-2500 |
φ30 |
5 |
5.0 |
2500 |
1250 |
|
LCBS-30C05-3000 |
φ30 |
5 |
5.0 |
3000 |
1500 |
|
LCBS-30C05-3500 |
φ30 |
5 |
5.0 |
3500 |
1750 |
|
LCBS-30C05-4000 |
φ30 |
5 |
5.0 |
4000 |
2000 |
|
LCBS-30C05-5000 |
φ30 |
5 |
5.0 |
5000 |
2500 |
|
LCBS-30C05-10000 |
φ30 |
5 |
5.0 |
10000 |
5000 |
|
LCBS-30C05-30000 |
φ30 |
5 |
5.0 |
30000 |
15000 |
