Yb:KGW and Yb:KYW Crystals

Plus de vues

Yb3+ doped KY(WO4)2 (KYW) and KGd(WO4)2 (KGW)single crystals are the new laser crystals for diode and laser pumped solid-state laser applications.

Dopant Concentration, %	0.5 - 5 atm. % for Yb:KGW 0.5 - 100 atm. % for Yb:KYW
Flatness	λ/10@632.8nm
Orientation	b-cut: Nm-axis is parallel to input/ output faces. Other orientations also available.
Parallelism Error, arcsec	≤ 10 arcsec
Perpendicularity, arcmin	≤ 10 arcmin
Chanfreins de protection	< 0.1 mm @ 45 deg
Qualité de surface, s-d	10 - 5 scratch & dig

Description

Détails

Yb:KGW and Yb:KYW crystals are used as lasing materials to generate ultrashort high power pulses. Yb:KGW can be used as ultrashort pulses amplifiers and these crystals are one of the best materials for high power thin disk lasers.

The broad spectral emission band of Yb:KYW allows the tuning of the laser radiation over 1020-1060 nm range and the generation of femtosecond pulses shorter than 70 fs. Enhanced storage capacity, wide absorption spectrum at 980 nm and high absorption of pump radiation in a small crystal region allow an efficient use of diode laser pump.

As compared to YAG or glasses used as hosts for Yb3+, KYW and KGdW have the advantage of a larger absorption cross section than YAG, which decreases the minimum pump intensity necessary to achieve transparency in the quasi-two-level system of ytterbium.

Fonctionnalités

High absorption coefficient @ 980 nm
High stimulated emission cross section
Low laser threshold
Extremely low quantum defect
Broad output at 1020-1060 nm
High slope efficiency with diode pumping (>55%)
High Yb-doping concentration

Name	Traitements	Dimensions, mm	End surfaces	Material	Prix	Quantité
3-YB10KYW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(10%):KYW	910,00 $US
3-YB10KYW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(10%):KYW	910,00 $US
3-YB10KYW-02	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(10%):KYW	910,00 $US
3-YB10KYW-02	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(10%):KYW	910,00 $US
3-YB10KYW-03	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(10%):KYW	910,00 $US
3-YB10KYW-03	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(10%):KYW	910,00 $US
3-YB10KYW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(10%):KYW	962,00 $US
3-YB10KYW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(10%):KYW	962,00 $US
3-YB10KYW-05	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(10%):KYW	962,00 $US
3-YB10KYW-05	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(10%):KYW	962,00 $US
3-YB10KYW-06	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(10%):KYW	962,00 $US
3-YB10KYW-06	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(10%):KYW	962,00 $US
3-YB1KGW-01	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(1%):KGW	910,00 $US
3-YB1KGW-01	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(1%):KGW	910,00 $US
3-YB1KGW-02	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(1%):KGW	910,00 $US
3-YB1KGW-02	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(1%):KGW	910,00 $US
3-YB1KGW-03	Ar/AR@980-1080	5 x 5 x 5	Right-angle cut	Yb(1%):KGW	910,00 $US
3-YB1KGW-03	Ar/AR@980-1080	5 x 5 x 5	Right-angle cut	Yb(1%):KGW	910,00 $US
3-YB1KGW-04	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(1%):KGW	962,00 $US
3-YB1KGW-04	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(1%):KGW	962,00 $US
3-YB1KGW-05	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(1%):KGW	962,00 $US
3-YB1KGW-05	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(1%):KGW	962,00 $US
3-YB1KGW-06	uncoated	5 x 5 x 5	Brewster-angle cut	Yb(1%):KGW	962,00 $US
3-YB1KGW-06	uncoated	5 x 5 x 5	Brewster-angle cut	Yb(1%):KGW	962,00 $US
3-YB20KYW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(20%):KYW	910,00 $US
3-YB20KYW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(20%):KYW	910,00 $US
3-YB20KYW-02	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(20%):KYW	910,00 $US
3-YB20KYW-02	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(20%):KYW	910,00 $US
3-YB20KYW-03	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(20%):KYW	910,00 $US
3-YB20KYW-03	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(20%):KYW	910,00 $US
3-YB20KYW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(20%):KYW	962,00 $US
3-YB20KYW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(20%):KYW	962,00 $US
3-YB20KYW-05	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(20%):KYW	962,00 $US
3-YB20KYW-05	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(20%):KYW	962,00 $US
3-YB20KYW-06	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(20%):KYW	962,00 $US
3-YB20KYW-06	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(20%):KYW	962,00 $US
3-YB3KGW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(3%):KGW	910,00 $US
3-YB3KGW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(3%):KGW	910,00 $US
3-YB3KGW-02	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(3%):KGW	910,00 $US
3-YB3KGW-02	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(3%):KGW	910,00 $US
3-YB3KGW-03	Ar/AR@980-1080	5 x 5 x 5	Right-angle cut	Yb(3%):KGW	910,00 $US
3-YB3KGW-03	Ar/AR@980-1080	5 x 5 x 5	Right-angle cut	Yb(3%):KGW	910,00 $US
3-YB3KGW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(3%):KGW	962,00 $US
3-YB3KGW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(3%):KGW	962,00 $US
3-YB3KGW-05	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(3%):KGW	962,00 $US
3-YB3KGW-05	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(3%):KGW	962,00 $US
3-YB3KGW-06	uncoated	5 x 5 x 5	Brewster-angle cut	Yb(3%):KGW	962,00 $US
3-YB3KGW-06	uncoated	5 x 5 x 5	Brewster-angle cut	Yb(3%):KGW	962,00 $US
3-YB5KGW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(5%):KGW	910,00 $US
3-YB5KGW-01	Ar/AR@980-1080	5 x 5 x 1	Right-angle cut	Yb(5%):KGW	910,00 $US
3-YB5KGW-02	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(5%):KGW	910,00 $US
3-YB5KGW-02	Ar/AR@980-1080	5 x 5 x 2	Right-angle cut	Yb(5%):KGW	910,00 $US
3-YB5KGW-03	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(5%):KGW	910,00 $US
3-YB5KGW-03	Ar/AR@980-1080	5 x 5 x 3	Right-angle cut	Yb(5%):KGW	910,00 $US
3-YB5KGW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(5%):KGW	962,00 $US
3-YB5KGW-04	uncoated	5 x 5 x 1	Brewster-angle cut	Yb(5%):KGW	962,00 $US
3-YB5KGW-05	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(5%):KGW	962,00 $US
3-YB5KGW-05	uncoated	5 x 5 x 2	Brewster-angle cut	Yb(5%):KGW	962,00 $US
3-YB5KGW-06	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(5%):KGW	962,00 $US
3-YB5KGW-06	uncoated	5 x 5 x 3	Brewster-angle cut	Yb(5%):KGW	962,00 $US