Concave Mirror, Ultrafast, 50.8 mm Diameter, 1000 mm EFL, 700-930 nm

The 20Q1000UF.25 ultrafast concave mirror is an 2.0 inch (50.8 mm) mirror with 1000 mm EFL. Low GDD dielectric coated ultrafast mirrors can be used with ultrafast lasers like Spitfire, etc. to route and focus the laser beams. This mirror is designed to work between 700-930 nm for S-polarized and 730-870 nm for P-polarized light. The uncoated surface of this mirror is commercially polished to allow leaked light to be used for various pulse measurement purposes. .

Specifications

Technical Specs

Wavelength Range
700-930 nm
Wavelength Region
NIR
Mirror Shape
Concave
Diameter
50.8 mm
Effective Focal Length (EFL)
1000 mm
Material
Fused Silica
F/#
19.7
Radius of Curvature (R)
-2000 mm
Coating Type
Broadband Ultrafast Pulse Coating
Coating Code
UF.25
Angle of Incidence
0-5°
Reflectivity
R_s>99% @ 700-930 nm; R_p>99% @ 730-870 nm

Surface Quality
15-5 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Back Surface
Commercial Polished
Edge Thickness (Te)
3.0 mm
Center Thickness (Tc)
2.839 mm
Thickness Tolerance
±0.25 mm
Focal Length Tolerance
±2%
Diameter Tolerance
±0.25 mm
Cleaning
See How to Clean Optics

Wavelength Range
700-930 nm
Wavelength Region
NIR
Mirror Shape
Concave
Diameter
50.8 mm
Effective Focal Length (EFL)
1000 mm
Material
Fused Silica
F/#
19.7
Radius of Curvature (R)
-2000 mm
Coating Type
Broadband Ultrafast Pulse Coating
Coating Code
UF.25
Angle of Incidence
0-5°
Reflectivity
R_s>99% @ 700-930 nm; R_p>99% @ 730-870 nm

Surface Quality
15-5 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Back Surface
Commercial Polished
Edge Thickness (Te)
3.0 mm
Center Thickness (Tc)
2.839 mm
Thickness Tolerance
±0.25 mm
Focal Length Tolerance
±2%
Diameter Tolerance
±0.25 mm
Cleaning
See How to Clean Optics

Resources & Downloads

Other

20Q1000UF.25 RoHS Certificate(265.1 kB, PDF)

Related Products

Similar

Description	Compatibility	Avail.	Price
10Q20UF.35PTurning Mirror, Super-Broadband, Ultrafast, 25.4 mm, P Pol, 680-1060 nm	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$804
10CM00SR.40FOptical Mirror, High Finesse, Ultra-Low Loss, 25.4 mm, R>99.97%, 761-867 nm	UNIVERSAL	In Stock	$1,376
10B20UF.25Low GDD Ultrafast Mirror, 45° AOI, 25.4 mm, 700-930 nm	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$272
10D20BD.2Dielectric Mirror, Broadband, 25.4 mm Diameter, 700-950 nm	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$106

Compatible

Description	Compatibility	Avail.	Price
U200-A3KMirror Mount, ULTIMA^®, Clear Edge, 2.0 in., 3 Locking Knobs	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$286
U200-G2KGimbal Mirror Mount, ULTIMA^®, Center, 2.0 in., 2 Locking 100-TPI Knobs	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$428
U200-AC3KMirror Mount, ULTIMA^®, Center, 2.0 in., 3 Locking Knob Adjustment	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$463
P200-AI28Mirror Mount, PERFORMA-i, 2.0 in., 80 TPI, 2 Locking Allen-Keys	UNIVERSAL	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$207