Dual Band Low GDD Ultrafast Mirrors
• High Reflectivity & Low GDD for Ultrafast Beam Steering
• Ion-Beam Sputtered Coatings Minimize Scatter and Absorption Losses
• Near-Zero Group Delay Dispersion over Design Wavelength Ranges
TECHSPEC® Dual Band Low GDD Ultrafast Mirrors maintain high reflectivity and near-zero group delay dispersion
over common Yb doped laser harmonic frequencies. Utilizing Ion-Beam Sputtered Coating Technology
these mirrors minimize scatter and absorption loss commonly observed when using other traditional coating
application processes. TECHSPEC® Dual Band Low GDD Ultrafast Mirrors are often used in beam steering
applications as they will maintain ultrashort pulse durations that can be difficult to preserve when using more
conventional laser mirrors.
TECHSPEC® Dual Band Low GDD Ultrafast Mirrors
Wavelength Range (nm) Diameter (mm) Thickness (mm) Surface Flatness Stock No. Price
500-540, 1000-1070 12,7 6,35 λ/8 #17-286 €195,89
500-540, 1000-1070 25,4 6,35 λ/6 #17-287 €300,12
500-540, 1000-1070 50,8 9,53 λ/6 #17-288 €588,65
Ultrafast-Enhanced Silver Laser Mirrors
Substrate: Fused Silica
Clear Aperture (%): ≥80
Reflectivity:
600-1050 nm: Ravg > 99% @ 600 - 1000 nm, 0°
Rs > 99% @ 540 - 1000 nm, 45°
Rp > 98,5% @ 730 - 870 nm, 45°
800-1150 nm: Ravg > 99% @ 850 - 1100 nm, 0°
Rs > 99% @ 800 - 1150 nm, 45°
Rp > 98,5% @ 850 - 1100 nm, 45°
GDD: 600-1050 nm: 0 ±20 fs2 @ 600 - 1050 nm
800-1150 nm: 0 ±30 fs2 @ 800 - 1150 nm
Damage Threshold, Reference:
600-1050 nm: 0,3 J/cm2 @ 800 nm, 48 fs, 1 pulse
0,16 J/cm² @ 800 nm, 48 fs, 100Hz, 1000 pulses
800-1150 nm: See Web
R (%)
99
98
97
96
95
600-1050nm Ultrafast-Enhanced Silver
Rp, 45°
GDD Rp
GDD Rs
Ravg, 0°
Rs, 45°
GDD (fs2)
10
5
0
-5
-10
-15
R (%)
100
99.8
800-1150nm Ultrafast-Enhanced Silver
GDD (fs2)
30
25
20
15
10
5
0
-10
-15
-20
-25
99.4
99.2
99
98.8
98.6
98.4
Shop www.edmundoptics.eu – latest pricing – availability – new products – over 34.000 items 101
Precision
Flat Mirrors
Specialty
Flat Mirrors
Broadband
Laser MIrrors
Laser Line Mirrors Ultrafast Mirrors Mirror Substrates Float Glass Mirrors
Off-Axis
Focusing Mirrors
Focusing Mirrors
• Reflectivity > 99% Between 600 - 1000 nm
• Low Group Delay Dispersion of 0 ±20 fs2
• Ideal for Ti:Sapphire Lasers
TECHSPEC® Ultrafast-Enhanced Silver Laser Mirrors
feature silver coatings that are enhanced with a dielectric
coating to provide increased reflectivity at 600 - 1000 nm
or 800 - 1150 nm. These mirrors have an intrinsically low
group delay dispersion (GDD) within their broad wavelength
range. These laser mirrors are ideal for either
reflecting or focusing the fundamental wavelength of
Ti:sapphire lasers. TECHSPEC Ultrafast-Enhanced Silver
Laser Mirrors are available with standard imperial sizes
for easy integration into optical systems.
TECHSPEC® Ultrafast-Enhanced Silver Flat Laser Mirrors
Diameter
(mm)
Thickness
(mm)
Surface
Flatness
Surface
Quality
Parallelism
(arcmin)
600 - 1050 nm 800 - 1150 nm
Stock
No.
Price Stock
No.
Price
1-5 6-25 26+ 1-5 6-25 26+
12,7 6,35 l/10 10-5 <3 #13-059 €77,68 €68,61
Call
#17-264 €77,68 €68,61
Call
25,4 6,35 l/10 10-5 <3 #13-060 €128,34 €112,91 #17-265 €128,34 €112,91
50,8 9,53 l/10 10-5 <3 #13-061 €192,03 €169,36 #17-266 €192,03 €169,36
TECHSPEC® Ultrafast-Enhanced Silver Concave Laser Mirrors
Diameter
(mm)
EFL
(nm)
Edge
Thickness
(mm)
Surface
Quality
600 - 1050 nm 800 - 1150 nm
Stock
No.
Price Stock
No.
Price
1-5 6-25 26+ 1-5 6-25 26+
25,4 25,0 6,35 20-10 #13-062 €169,84 €150,25
Call For OEM Qty. Pricing
#17-267 €169,84 €150,25
Call For OEM Qty. Pricing
25,4 50,0 6,35 20-10 #13-063 €169,84 €150,25 #17-268 €169,84 €150,25
25,4 75,0 6,35 20-10 #13-064 €169,84 €150,25 #17-269 €169,84 €150,25
25,4 100,0 6,35 20-10 #13-065 €169,84 €150,25 #17-270 €169,84 €150,25
25,4 200,0 6,35 20-10 #13-066 €169,84 €150,25 #17-271 €169,84 €150,25
25,4 500,0 6,35 20-10 #13-067 €169,84 €150,25 #17-272 €169,84 €150,25
50,8 50,0 10,00 20-10 #13-068 €252,83 €223,20 #17-273 €252,83 €223,20
50,8 100,0 10,00 20-10 #13-069 €252,83 €223,20 #17-274 €252,83 €223,20
50,8 150,0 10,00 20-10 #13-070 €252,83 €223,20 #17-275 €252,83 €223,20
50,8 250,0 10,00 20-10 #13-071 €252,83 €223,20 #17-276 €252,83 €223,20
50,8 500,0 10,00 20-10 #13-072 €252,83 €223,20 #17-277 €252,83 €223,20
94
500 600 700 800 900 1000 λ (nm)
98
800 850 900 950 1000 1050 1150 λ (nm)
99.6
-30
98.2
-5
1100
Ravg, 0°
GDDrs 0°
Rs, 45°
Rp, 45°
Substrate: Fused Silica
Diameter Tolerance (mm): +0/-0,2
Thickness Tolerance (mm): ±0,20
Angle Of Incidence (°): 45
Surface Quality: 10-5
Parallelism (arcmin): < 3
Clear Aperture (%): > 90
Design Wavelength (nm): 515, 1030
Back Surface: Commercial Polish
GDD Specification:
<35 fs2 @ 500 - 540 nm (s-pol)
<50 fs2 @ 505 - 530 nm (p-pol)
<20 fs2 @ 1000 - 1070 nm (s-pol)
<40 fs2 @ 1000 - 1070 nm (p-pol)
Coating Specification: Rs>99,9% @500-540 nm
Rp>99,8% @505-530 nm
Rs>99,9% @1000-1070 nm
Rp>99,8% @1000-1070 nm
N
N
NEW
/www.edmundoptics.eu
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/