General Optics
Plano and Spherical Mirrors
Reflect high-power laser beams within laser resonators and in external beam delivery systems with these durable, stable optics.
Coherent manufactures plano and long radius spherical laser mirrors for both intra- and external cavity applications. These are available with a variety of substrates, diameters, and coating options to meet the needs of nearly any application.
Plano and Spherical Mirrors Selection
Select from silicon, which combines low cost, good durability, and thermal stability - copper for high-power applications – and molybdenum for unmatched durability.
Model |
Substrate |
Diameter (mm) |
Edge Thickness (mm) |
Coating |
Surface Figure at 632.8 nm |
Surface Quality |
466761 |
Si |
12.7 |
2.99 |
EG |
Power: 2 fringes |
10-5 |
850800 |
Si |
25.4 |
3.05 |
ES |
||
690933 |
Si |
38.1 |
9.53 |
MMR |
||
221987 |
Si |
44.45 |
9.53 |
EG |
||
408825 |
Si |
50.8 |
5.08 |
DEMMR |
||
341534 |
Si |
50.8 |
5.08 |
TRZ |
||
674480 |
Si |
50.8 |
10.16 |
TRZ |
||
614835 |
Si |
76.2 |
6.35 |
TRZ |
||
148570 |
Cu |
27.94 |
5.99 |
EG |
||
370229 |
Cu |
50.01 |
5.08 |
TRZ |
||
482518 |
Cu |
50.01 |
8.99 |
EG |
||
832216 |
Cu |
50.01 |
10 |
TRZ |
||
658306 |
Cu |
59.99 |
5.99 |
TRZ |
||
137530 |
Cu |
101.6 |
19.05 |
PS |
||
650010 |
Cu (water cooled) |
107.95 |
38.1 |
ES |
||
195891 |
Cu (water cooled) |
70 |
25 |
— |
||
229095 |
Mo |
101.6 |
8.89 |
— |
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