Nonlinear LBO Crystal

Optischer Wollaston-Polarisator mit hoher Leistung

Der Wollaston-Polarisator besteht aus Prismen aus Doppelbrechungsmaterial, die miteinander verklebt sind. Der gewöhnliche Strahl in der ersten Hälfte des Prismas wird der außergewöhnliche Strahl in der zweiten Hälfte. Der polarisierende Wollaston-Strahlteiler hat ungefähr die doppelte Abweichung für den Rochon-Polarisator.

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Produkte Details
Zementiert
Separate ordentliche und außergewöhnliche Strahlen in einem bestimmten Winkel
Geeignet für Anwendungen mit geringer Leistung und wo die Abweichung erforderlich ist



Material:

MgF 2, α-BBO, Calcit, YVO 4 oder Quarz

Wellenlängenbereich:

MgF 2: 130–4000 nm; α-BBO: 190-3500nm; Calcit: 350-2300 nm; YVO 4 : 500–4000 nm; Quarz: 200-2300 nm

Extinktionsverhältnis:

MgF 2: ≥ 5 × 10 -6 ; α-BBO: ≥ 5 × 10 -6 ; Calcit: × 5 × 10 -5 ; YVO 4 < 5 × 10 -5 ; Quarz: 5 × 10 -5

Oberflächenqualität:

20-10

Strahlabweichung:

Arc 3 Bogenminuten

Wellenverzerrung:

λ / 4 bei 633 nm

Schadensschwelle :

500 MW / cm 2

Glasur:

Single Layer MgF 2

Halter:

Schwarz eloxiertes Aluminium

MgF2 Wollaston-Polarisator

Teil. Nein.

Wellenlängenbereich (nm)

Aussterben
Verhältnis

Winkelfeld (°)

C.A. (aa) ± 0,1
(mm)

(D.d.) ± 0,1 (mm)

L ± 0,1
(mm)

PWS5006

130-4000nm

× 5 × 10 -6

2.7°@1064nm

6,0

15,0

19.5

PWS5008

8,0

25.4

23.5

PWS5010

10,0

25.4

27,5

PWS5015

15,0

30,0

37,5

PWS5020

20,0

38,0

47,5

α-BBO Wollaston-Polarisator

Teil. Nein.

Wellenlängenbereich (nm)

Aussterben
Verhältnis

Winkelfeld (°)

C.A. (aa) ± 0,1
(mm)

O.D. (dd) ± 0,1
(mm)

L ± 0,1
(mm)

PWS6006

190-3500nm

× 5 × 10 -6

15-27 °
16 ° @ 900nm

6,0

15,0

14,0

PWS6008

8,0

25.4

16,0

PWS6010

10,0

25.4

18,0

PWS6015

15,0

30,0

23,0

PWS6020

20,0

38,0

28,0

Calcit-Wollaston-Polarisator

Teil. Nein.

Wellenlängenbereich (nm)

Aussterben
Verhältnis

Winkelfeld (°)

C.A. (aa) ± 0,1
(mm)

O.D. (dd) ± 0,1
(mm)

L ± 0,1
(mm)

PWS7006

350-2300nm
(Beschichtung @ 990 m)

× 5 × 10 -6

16,7-22,5 °
19 ° @ 990 nm

6,0

15,0

14,0

PWS7008

8,0

25.4

16,0

PWS7010

10,0

25.4

18,0

PWS7015

15,0

30,0

23,0

PWS7020

20,0

38,0

28,0

YVO4 Wollaston-Polarisator

Teil. Nein.

Wellenlängenbereich (nm)

Aussterben
Verhältnis

Winkelfeld (°)

C.A. (aa) ± 0,1
(mm)

O.D. (dd) ± 0,1
(mm)

L ± 0,1
(mm)

PWS8006

400-4000nm
(Beschichtung bei 1550 m)

× 5 × 10 -6

19,6-23,3 °
20 ° @ 1550 nm

6,0

15,0

14,0

PWS8008

8,0

25.4

16,0

PWS8010

10,0

25.4

18,0

PWS8015

15,0

30,0

20,0

PWS8020

20,0

38,0

25,0

Quarz-Wollaston-Polarisator

Teil. Nein.

Wellenlängenbereich (nm)

Aussterben
Verhältnis

Winkelfeld (°)

C.A. (aa) ± 0,1
(mm)

O.D. (dd) ± 0,1
(mm)

L ± 0,1
(mm)

PWS9006

200-2300nm
(Beschichtung bei 1064 nm)

× 5 × 10 -5

2-3 °
2 ° @ 1064 nm

6,0

15,0

20,0

PWS9008

8,0

25.4

24,0

PWS9010

10,0

25.4

28,8

PWS9015

15,0

30,0

38,0

PWS9020

20,0

38,0

48,0

Bestellung nach Kundenwunsch, einschließlich Nicht-Standardprodukt und Inhaber.



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