1、 Specification of Ultra Wideband Complementary Chirped Mirrors


2、 Introduction
The ultra wideband complementary chirped mirror is designed specifically to provide dispersion compensation for pulses as short as 3fs. The matched pair of mirrors can perform group delay dispersion (GDD) oscillations with different phases, thus possessing nearly constant GDD performance and minimal oscillation.
The broadband coating design covers commonly used ultrafast wavelengths, including Ti: sapphire and Yb: dome fiber coatings, providing negative GDD of -60fs2 with an average reflectivity of>99% (p-polarization) in the -60fs2 range. A 3 ° angle of incidence (AOI) can achieve multiple reflections of ultrafast pulses, effectively compensating for dispersion effects.
Ultra wideband complementary chirped mirrors are highly suitable for dispersion compensation in ultrafast laser applications, including chirped pulse amplifier systems and ultra wideband laser oscillators. Can complementary chirping mirrors be sold together? And a diameter of 1 inch; If you need customized mirror pairs with other geometric dimensions, bandwidth, or spectral specifications, please contact us.
3、 Edmund Optics provides a range of diffractive optical elements from HOLO/OR for laser applications, including:
1. Diffraction beam splitter: used to split the input laser beam into one-dimensional arrays or two-dimensional matrices for output;
2. Diffraction diffuser: used to convert an input laser beam into a defined shape with uniform distribution;
3. Diffraction vortex phase plate: used to convert Gaussian profile beams into donut shaped energy rings;
4. Diffraction beam shaper: used to convert a nearly Gaussian laser beam into a defined shape with a uniform flat top intensity distribution;
5. Diffraction axis: used to convert the input laser beam into a Bessel beam that can be focused onto the ring;
6. Diffraction beam sampler: used to transmit input laser beams while generating two high-order beams that can be used to monitor high-power lasers;
4、 Application scope:
1. Optical communication system: In optical communication systems, it is mainly used to compensate for the dispersion effect generated during fiber optic transmission and improve the transmission quality of optical signals.
2. Ultrafast laser applications: They also play an important role in ultrafast laser applications and are widely used in chirped pulse amplifier systems and ultra wideband laser oscillators to achieve dispersion compensation.
3. In the field of scientific research, it is also widely used in various high-precision spectral measurement and analysis instruments, helping scientists to more accurately measure and analyze the properties and structures of substances.