To be transformed
CVI Melles Griot
Ultrafast Broadband Low GVD Mirrors - LGVD Serie
CVI Melles Griot
Serie LGVD: Broadband Low GVD Ultrafast Mirrors
- Substrate material: BK7
- Wedge: ≤5 minutes
- Damage thresholds: 100mJ/cm², 50fs pulse at 800nm typical
- Standard wavelength regions: 700-825nm and 775-900nm
- Tavg > 90% for 488–532 nm
- Argon-ion and Nd:YAG pump wavelengths
- <10fsec GVD
- <100fs3 cubic term dispersion over 125mm bandwidth
Spherical Concave Aluminum Mirrors 400-800nm SCM
CVI Melles Griot
Spherical concave mirrors are suitable for a variety of applications, including laser-beam manipulation and imaging.
TML2 mirrors are specially designed to achieve high reflectivity and low dispersion for CW oscillators and low fluence pulses.
- Substrate material: BK7
- Wedge: ±5 minutes
- Damage thresholds: 100mJ/cm², 80fs pulse at 800nm typical
- Low loss primless chirp compensation for femtosecond laser systems
- Peak correction of -10fsec² bounce
To be transformed
CVI Melles Griot
Isoceles Brewster Prisms
CVI Melles Griot
Serie IB:Isoceles Brewster Prisms
- Angular deviation: ±3 minutes
- Substrate material: Suprasil1, UV grade fused silica , LaFN28, LaKL21 or SF10 glass
- Two sides optically polished
- GVD correction prisms for femtosecond systems
- Extremely small loss for P-polarization beam
Ultrafast Argon-Ion Pump Mirrors 488-515nm AR1
CVI Melles Griot
AR1 Serie: Laser mirrors for femtosecond operation require a large bandwidth and linear phase vs frequency characteristics. This is achieved by a well centered single-stack dielectric coating of sufficient bandwidth and minimum loss.
- Damage Threshold: 1 MW/cm2 @ 515 nm (typical)
- Optical Material: BK7 glass
- Angle of incidence: 0° or 45°
- Diameter: 0.5" / 15mm
Ti:Sapphire Wavelength Tuning Systems
CVI Melles Griot
Serie WTS Ti:Sapphire Wavelength Tuning Systems: durable dielectric wavelength mirrors are designed for high reflectivity at both Nd:YAD and doubled YAG wavelengths at either 0° or 45°
- Substrate material: Laser grade crystal quartz
- Birefringent tuning filter for CW, Ti:Sa, and other wavelength selection applications
- Linear tuning from 750-950nm
Ultrafast Negative GVD Mirrors 450-2000nm TNM2
CVI Melles Griot
The TNM2 negative group velocity dispersion mirror meets these requirements and can be employed both intracavity and extracavity to satisfy chirp control requirements.
- Peak correction of -100 fsec2/bounce
- Low-loss, prismless chirp compensation for femtosecond laser systems
- Available at any center wavelength from 450 to 2000 nm
- Damage Threshold: 100 mJ/cm2, 80-fsec pulse @ 800 nm (typical)
Contact us: 
