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.
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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 |
— |
