Key features of SFG Crystals
- Multi-band AR coated
- Flatness <λ/4@633nm
- Parallel to ±5 minutes
- Better than 70:30 mark-to-space ratio
- Polished to 20-10 scratch dig
- Fewer than two 100μm edge chips per facet
Explore our SFG Crystal range
Want to learn more about our range? SFG (Sum Frequency Generation) crystals are available in a variety of wavelengths. Using our SFG crystals it is possible to achieve cascaded THG from a 1550-nm SHG crystal, or from a fixed 1550-nm laser and a tunable Ti:sapphire (or similar) laser for tunable green generation.
MSFG1-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 775-840 nm and 1550 nm
SFG range: 516-544 nm
MSFG578-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1280-1365 nm and 1030 nm
SFG range: 570-587 nm
MSFG612-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1000-1025 nm and 1550 nm
SFG range: 608-617 nm
MSFG626-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1550-1560 nm and 1051 nm
SFG range: 618-628 nm
MSFG637-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1520-1590 nm and 1070 nm
SFG range: 628-640 nm
MSFG647-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1085-1160 nm and 1550 nm
SFG range: 638-663 nm
Key features of SFG Crystals
- Multi-band AR coated
- Flatness <λ/4@633nm
- Parallel to ±5 minutes
- Better than 70:30 mark-to-space ratio
- Polished to 20-10 scratch dig
- Fewer than two 100μm edge chips per facet
Explore our SFG Crystal range
Want to learn more about our range? SFG (Sum Frequency Generation) crystals are available in a variety of wavelengths. Using our SFG crystals it is possible to achieve cascaded THG from a 1550-nm SHG crystal, or from a fixed 1550-nm laser and a tunable Ti:sapphire (or similar) laser for tunable green generation.
MSFG1-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 775-840 nm and 1550 nm
SFG range: 516-544 nm
MSFG578-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1280-1365 nm and 1030 nm
SFG range: 570-587 nm
MSFG612-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1000-1025 nm and 1550 nm
SFG range: 608-617 nm
MSFG626-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1550-1560 nm and 1051 nm
SFG range: 618-628 nm
MSFG637-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1520-1590 nm and 1070 nm
SFG range: 628-640 nm
MSFG647-0.5
Aperture: 0.5 x 0.5 mm
Pump range: 1085-1160 nm and 1550 nm
SFG range: 638-663 nm