Femtoline Low GDD Ultrafast Mirrors

Laser mirrors for femtosecond applications are designed to have a broad operating wavelength range and linear phase versus frequency characteristics (low group delay dispersion (GDD)). The coating is a single layer… Read more →

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Volume discount

5–9 units −10%
10+ units −15%

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Product

Diameter 12.7 mm - 76.2 mm · 4 values Any mm

Material Any

Surface 1, Wavelength 1

Wavelength 257 nm - 1060 nm · 5 values Any nm

Reflectivity, % Any %

AOI (angle of incidence) Any deg;min;sec

deg;min;sec

21 catalog variants — refine the spec to narrow it down.

SKU	Shape Type	Diameter	Material	Surface Shape	Coating	Wavelength	Reflectivity, %	AOI (angle of incidence)	Polarization
031-0400-i0	Round	12.7 mm	BK7	Plano	HR	380 nm - 420 nm	> 99.5 %	0 deg	avg	Out of stock Ships in: 62–65 calendar days $76
031-0800-i0	Round	12.7 mm	BK7	Plano	HR	760 nm - 840 nm	> 99.5 %	0 deg	avg	34 in stock Ships in: 2–5 calendar days $81
031-0800T6	Round	12.7 mm	BK7	Plano	HR	760 nm - 840 nm	> 99.5 %	45 deg	avg	18 in stock Ships in: 2–5 calendar days $81
031-1030	Round	12.7 mm	BK7	Plano	HR	1000 nm - 1060 nm	> 99.5 %	45 deg	avg	Out of stock Ships in: 62–65 calendar days $76
037-0515	Round	76.2 mm	BK7	Plano	HR	500 nm - 530 nm	> 99.5 %	45 deg	avg	Out of stock Ships in: 62–65 calendar days $245
037-0515-i0	Round	76.2 mm	BK7	Plano	HR	500 nm - 530 nm	> 99.5 %	0 deg	avg	Out of stock Ships in: 62–65 calendar days $245
037-1030	Round	76.2 mm	BK7	Plano	HR	1000 nm - 1060 nm	> 99.5 %	45 deg	avg	Out of stock Ships in: 62–65 calendar days $245
037-1030-i0	Round	76.2 mm	BK7	Plano	HR	1000 nm - 1060 nm	> 99.5 %	0 deg	avg	Out of stock Ships in: 62–65 calendar days $245
041-0400	Round	12.7 mm	UVFS	Plano	HR	380 nm - 420 nm	> 99.5 %	45 deg	avg	Out of stock Ships in: 62–65 calendar days $89
041-0515T6-i0	Round	12.7 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.5 %	0 deg	avg	Out of stock Ships in: 62–65 calendar days $82
041-0515T6HHR	Round	12.7 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.9 %	45 deg	avg	14 in stock Ships in: 2–5 calendar days $100
041-0515T6HHR-i0	Round	12.7 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.9 %	0 deg	avg	13 in stock Ships in: 2–5 calendar days $100
041-0800T6HHR-i0	Round	12.7 mm	UVFS	Plano	HR	760 nm - 840 nm	> 99.95 %	0 deg	avg	6 in stock Ships in: 2–5 calendar days $143
042-0515HHR	Round	25.4 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.9 %	45 deg	avg	147 in stock Ships in: 2–5 calendar days $140
042-0515HHR-i0	Round	25.4 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.9 %	0 deg	avg	33 in stock Ships in: 2–5 calendar days $140
042-1030	Round	25.4 mm	UVFS	Plano	HR	1000 nm - 1060 nm	> 99.5 %	45 deg	avg	158 in stock Ships in: 2–5 calendar days $119
042-1030HHR	Round	25.4 mm	UVFS	Plano	HR	1000 nm - 1060 nm	> 99.9 %	45 deg	avg	145 in stock Ships in: 2–5 calendar days $140
045-0515T12HHR	Round	50.8 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.9 %	45 deg	avg	4 in stock Ships in: 2–5 calendar days $492
045-0515T12HHR-i0	Round	50.8 mm	UVFS	Plano	HR	500 nm - 530 nm	> 99.9 %	0 deg	avg	8 in stock Ships in: 2–5 calendar days $492
045-1030-i0	Round	50.8 mm	UVFS	Plano	HR	1000 nm - 1060 nm	> 99.5 %	0 deg	avg	9 in stock Ships in: 2–5 calendar days $224
047-0266-i0	Round	76.2 mm	UVFS	Plano	HR	257 nm - 275 nm	> 99 %	0 deg	avg	Out of stock Ships in: 62–65 calendar days $456

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Specifications

Shape Type	Round
Diameter Upper Tol	0 mm
Diameter Lower Tol	-0.12 mm
Center Thickness Upper Tol	0.25 mm
Center Thickness Lower Tol	-0.25 mm

Surface 1

Surface Shape	Plano
Clear Aperture, %	>85 %
Power, fr @633 nm	0 fr

Surface 1, Wavelength 1

Coating	HR
Polarization	avg

Surface 2

Surface Shape	Plano
Surface quality, grind or polish	Polished

Description

High reflectivity mirrors always have higher reflection, broader operating region and lower pulse distortion for s-polarization than for p-polarization for the same dielectric coating. If possible use the mirrors with s-polarized beam.

Our standard mirrors are suitable for fundamental Ti:Sapphire and Yb:KGW/KYW lasers and their doubled, tripled or quadrupled frequencies. Recommended for high power laser applications operating in UV region.