Glan Thompson Polarizer
Cantidad : 999
Glan Thompson polarizer is made of two calcite prisms or a -BBO prisms cemented together. Two types of Glan Thompsons are available. One is the standard form and the other is the long form. Their length to aperture ratios are 2.5 : 1 and 3.0 : 1 respectively. Glan Thompsons tend to have higher extinction ratio than air spaced polarizers. In the ultra violet spectrum, their transmission is limited by absorption in birefriengent materials as well as the cement layer. a -BBO polarizers and Calcite polarizers can be used from about 220 to 900nm and 350 to 2300 nm respectively.
The polarizers have the widest field angle of any design. The standard form of this polarizer with 2.5: 1 length to aperture ratio has a full acceptance cone angle of more than 15 ° @ 589nm, symmetric about the input axis, whilst the long form with 3: 1 ratio has a field angle >26 ° . The polarized field F1 and F2 of all these is shown in the plot below.
Angular Field vs Wavelength
Specifications
|
Material
|
a -BBO or Calcite
|
|
Wavelength Range
|
a -BBO: 200-3500 nm, Calcite: 350-2300 nm
|
|
Extinction Ratio
|
a -BBO: <5x10 -6 , Calcite: <5x10-5 </div>
|
|
Parallelism
|
<1 arc Min</div>
|
|
Surface Quality
|
20/10
|
|
Beam Deviation
|
< 3 arc minutes
|
|
Wavefornt Distortion
|
l/4@633nm
|
|
Damage Threshold
|
>500 MW/cm2
|
|
Coating
|
Single Layer MgF2
|
|
Mount
|
Black Anodized Aluminium
|
|
Part NO.
|
L/CA
|
ExtinctionRatio
|
Angular Field
|
C.A.φa
(mm)
|
O.D.φd
(mm)
|
L(mm)
|
|
PGM2106
|
2.5
|
<5×10-5</div>
|
>14~16°
|
6.0
|
15.0
|
22.0
|
|
PGM2108
|
8.0
|
25.4
|
28.0
|
|||
|
PGM2110
|
10.0
|
25.4
|
33.0
|
|||
|
PGM2112
|
12.7
|
25.4
|
39.0
|
|||
|
PGM2115
|
15.0
|
30.0
|
45.5
|
|||
|
PGM2206
|
3.0
|
<5×10-5</div>
|
>25~28°
|
6.0
|
15.0
|
26.0
|
|
PGM2208
|
8.0
|
25.4
|
32.0
|
|||
|
PGM2210
|
10.0
|
25.4
|
38.0
|
|||
|
PGM2212
|
12.7
|
25.4
|
46.0
|
|||
|
PGM2215
|
15.0
|
30.0
|
53.0
|
|
Part NO.
|
L/CA
|
Extinction Ratio
|
Angular Field
|
C.A. φa
(mm)
|
O.D.φd
(mm)
|
L(mm)
|
|
PGM1006
|
1.6
|
<5×10-6</div>
|
>15°
|
6.0
|
15.0
|
22.0
|
|
PGM1008
|
8.0
|
25.4
|
28.0
|
|||
|
PGM1010
|
10.0
|
25.4
|
33.0
|
|||
|
PGM1012
|
12.7
|
25.4
|
39.0
|
|||
|
PGM1015
|
15.0
|
30.0
|
45.5
|
Persona a contactar : amiee ye,
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de Glan Thompson Polarizer Buscar en la categoria : Bienes de equipo Buscar en la categoria : glan, thompson, polarizer |
60386 Audio / videoReportar abuso
Saturday 09 July 2022
Cantidad : 100
représentation / réalisation AMD FreeSync Oui Composant synchronisation vidéo Separate sync,Sync-on-green (SOG) Technologie sans scintillement Oui Écran Taille de l'écran 80 cm Résolution de l'écran 1920 x 1080 pixels Format d'image 16: 9 Type de panneau IPS Luminosité de l'écran...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
60386 InformáticaReportar abuso
Thursday 23 June 2022
Cantidad : 100
Samsung 4K UHD Display QBR Serie 55 inch. Taille de l'écran: 138,7 cm (54.6"), Type d'écran: LED, Résolution de l'écran: 3840 x 2160 pixels. Puissance évaluée de RMS: 20 W. Design: Panneau plat de signalisation numérique, Couleur du produit: Noir, Installation prise en charge: Intérieure...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
721013 Materiales de ocasiónReportar abuso
Friday 24 May 2024
TITANIUM FORGINGS TITANIUM FORGINGS STOCK Overview of Titanium Forgings Baoji Yesheng Titanium Industry Co., Ltd. produces titanium forgings of various grades and shapes, which are widely used in aerospace, deep sea, military industry, medical equipment, chemical industry and other fields...
Baoji Yesheng Titanium Industry Co.,LTD
- yesheng
- 721013 - baoji
- 0917 3906666
- +8615289358824
