SAM™ - Saturable Absorber Mirror
SAM-800-4-5ps-x, λ = 800 nm
Laser wavelength
λ = 800 nm
High reflection band
λ = 780 .. 820 nm
Low intensity reflectivity
R0 = 96 %
Absorbance
A0 = 4 %
Modulation depth
ΔR = 1.2 %
Saturation fluence
Φsat = 60 µJ/cm2
Relaxation time constant
τ ~ 5 ps
Damage threshold
Φ = 3mJ/cm2
Chip area
4.0 mm x 4.0 mm; other dimensions on request
Chip thickness
450 µm
Protection
The SAM is protected with a dielectric front layer
Mounting optionx denotes the type of mounting as follows:
x = 0 unmounted
x = 12.7 g glued on a gold plated Cu-cylinder with 12.7 mm φ
x = 25.4 g glued on a gold plated Cu-cylinder with 25.4 mm φ
x = 12.7 s soldered on a gold plated Cu-cylinder with 12.7 mm φ
x = 25.4 s soldered on a gold plated Cu-cylinder with 25.4 mm φ
x = 25.0 w soldered on a water cooled Cu-cylinder with 25.0 mm φ
x = FC mounted on a 1 m monomode fiber cable with FC connector
Low intensity spectral reflectance
商品属性 [Wavelength] λ = 800 nm [Absorption] A = 4 % [Relaxation time] τ ~ 5 ps