|
Engineering |
Diffusing Material |
PTFE |
|
Reflectance Material |
Al mirror on fused silica substrate |
|
|
Reflectivity |
"~85%-90% (250-800 nm) ~85%-98% (800-2500 nm) " |
|
|
Spectral Range |
250-2000 nm |
|
|
STAN-SSH Specular Reflectance Standard |
STAN-SSH-NIST Specular Reflectance Standard |
STAN-SSL Specular Reflectance Standard |
|
Reflectance Material |
Al mirror on fused silica substrate |
Al mirror on fused silica substrate |
Schott ND9 glass |
|
Reflectivity |
~85%-90% (250-800 nm) ~85%-98% (800-2500 nm) |
~85%-90% (250-800 nm) ~85%-98% (800-2400 nm)
|
~5% (200-950 nm) ~4% (950-2500 nm) |
|
|
WS-1 Diffuse Reflectance Standard |
WS-1-SL Diffuse Reflectance Standard |
|
Diffusing Material |
PTFE |
Spectralon |
|
Reflectivity |
>98% (250-1500 nm) >95% (250-2200 nm) |
99% (400-1500 nm) >96% (250-2000 nm) |
