Low GDD Ultrafast Laser Line Mirrors

Ultrafast Laser Mirrors | PP-UVFS-50.8-9.52-ULLM5 (no SCC)

€365,00

Qty 5+ > €346,75/piece
Qty 10+ > €328,50/piece
Qty 20+ > €310,25/piece
Qty 30+ > €299,30/piece
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Material: UVFS
Diameter: 50.8 mm (+0/-0.1 mm)
Thickness: 9.52 mm (+/- 0.1 mm)
Clear aperture: >85%
Surface quality S1: 20-10 S-D per CA (MIL-PRF-13830B)
Surface flatness S1: <λ/2 @ 633 nm over CA
Surface flatness S1: <λ/8 @ 633 nm over 19 mm dia. CA
Parallelism: <5 arcmin
Protective chamfers: 0.2-0.3 mm x 45 deg

Coatings (IBS)
S1 (arrow mark): HRs>99.95% & HRp>99.9% @ 1010 - 1050 nm, AOI=45°, |GDD Rs|<10 fs2, |GDD Rp|<20 fs2
S2: uncoated

LIDT (measured):
> 0.4 J/cm2, 1030 nm, 500 fs, 10 kHz, p-pol
> 0.7 J/cm2, 1030 nm, 500 fs, 10 kHz, s-pol
> 2 J/cm2, 1030 nm, 10 ps, 10 kHz, p-pol
> 3 J/cm2, 1030 nm, 10 ps, 10 kHz, s-pol

Inspection Report

Rs>99.95% & Rp>99.9% @1010-1050nm, AOI=45° (ULLM5)

Calculated reflection values at 45° angle of incidence

 

Calculated GDD values at 45° angle of incidence

Standard (ULLM5)

SuperHero Power (ULLM5SHL)

Coating: HRs>99.95% & HRp>99.9% @ 1010 – 1050 nm
|GDD Rs|<10 fs2,
|GDD Rp|<20 fs2

Measured LIDT

Femtosecond:
> 0.4 J/cm2, 1030 nm, 500 fs, 10 kHz, p-pol
> 0.7 J/cm2, 1030 nm, 500 fs, 10 kHz, s-pol


Picosecond:
> 2 J/cm2, 1030 nm, 10 ps, 10 kHz, p-pol
> 3 J/cm2, 1030 nm, 10 ps, 10 kHz, s-pol

Measured LIDT

Femtosecond:
> 0.7 J/cm2, 1030 nm, 500 fs, 10 kHz, p-pol
> 1 J/cm2, 1030 nm, 500 fs, 10 kHz, s-pol


Picosecond:
> 3 J/cm2, 1030 nm, 10ps, 10 kHz, p-pol
> 5 J/cm2, 1030 nm, 10ps, 10 kHz, s-pol

IBS coated Low GDD Ultrafast Laser Line Mirror for Yb:YAG I harmonic.

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