|> saturable absorber | terahertz | custom devices|
|> laser | fiber laser evaluation kit 1030 nm | microchip 1064 nm | laser components ||
|> broadband gold mirror | Narrow band Bragg mirror | Long pass filter|
|> terahertz | THz spectrometer | photoconductive antenna | THz parts|
|> custom devices|
Small gold mirror on GaAs
If very small broadband mirrors with dimensions of only a few millimeters are needed then gold coated GaAs chips are appropriate. A single crystalline GaAs wafer as substrate for a reflecting gold layer has a very smooth surface and a good thermal conductivity of 55 W/(m*K). It can be cutted into small quadratic or rectangular chips.
|>||We provide unmounted gold mirrors with a standard substrate thickness of 450 Ám|
|>||Available chip areas:||
Gold mirrors can be used as broadband reflectors for wavelengths > 800 nm.
The reflectance increases continuously with increasing wavelength.
|>||Gold mirrors from stock|
|>||The currency exchange rate you can find here.|