雷射反射鏡

高能雷射反射鏡

在熔融石英(Fused Silica)基材上,鍍介電質高反射膜,在指定雷射波長與入射角達到最高的反射率。
 
High Reflectivity Laser Line Mirrors
Substrate Material UV grade fused silica
Clear Aperture >85%
Dimensions Tolerance +0/-0,15 mm
Thickness Tolerance ±0,25 mm
Parallelism <30 arcsec
Protective Chamfers <0,35 mm at 45°
Surface Quality 20-10 S-D
Surface Flatness <λ/8@632,8 nm
LIDT 12 J/cm2@1064 nm, 10 ns
(for 1020-1070 nm mirrors)

AOI=0º
Model Size Wavelength Reflectivity
6375 Ø25.4 x 5mm 254-266nm >99.3%
6376 Ø25.4 x 5mm 340-360nm >99.5%
6280 Ø25.4 x 5mm 340-360nm >99.85%
6377 Ø25.4 x 5mm 385-415nm >99.5%
6378 Ø25.4 x 5mm 510-535nm >99.5%
6281 Ø25.4 x 5mm 510-535nm >99.9%
6379 Ø25.4 x 5mm 770-830nm >99.5%
6386 Ø25.4 x 5mm 1020-1070nm >99.5%
9282 Ø25.4 x 5mm 1020-1070nm >99.95%
6380 Ø25.4 x 5mm 1520-1570nm >99.5%
6381 Ø25.4 x 5mm 1890-1990nm >99.5%
6382 Ø25.4 x 5mm 2000-2100nm >99.5%
 
AOI=45º
Model Size Wavelength Reflectivity
6383 Ø25.4 x 5mm 254-266nm Rs>99.5%
Rp>98.5%
6384 Ø25.4 x 5mm 340-360nm Rs>99.6%
Rp>99.2%
9283 Ø25.4 x 5mm 340-360nm Rs>99.85%
Rp>99.7%
6387 Ø25.4 x 5mm 385-415nm Rs>99.6%
Rp>99.2%
6385 Ø25.4 x 5mm 510-535nm Rs>99.6%
Rp>99.2%
9284 Ø25.4 x 5mm 510-535nm Rs>99.95%
Rp>99.85%
6388 Ø25.4 x 5mm 770-830nm Rs>99.6%
Rp>99.2%
8389 Ø25.4 x 5mm 1020-1070nm Rs>99.6%
Rp>99 .2%
9285 Ø25.4 x 5mm 1020-1070nm Rs>99.95%
Rp>99.85%
6390 Ø25.4 x 5mm 1520-1570nm Rs>99.6%
Rp>99.2%
6392 Ø25.4 x 5mm 1890-1990nm Rs>99.6%
Rp>99.2%
6391 Ø25.4 x 5mm 2000-2100nm Rs>99.6%
Rp>99.2%