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 : thompson, polarizer, glan |
60386 Audio / videoReportar abuso
Sábado 09 julio 2022
Cantidad : 100
représentation / réalisation NVIDIA G-SYNC Non AMD FreeSync Non Composant synchronisation vidéo Separate sync,Sync-on-green (SOG) Technologie sans scintillement Oui Technologie Low-Blue-Light Oui Écran Taille de l'écran 68.6 cm Résolution de l'écran 1920 x 1080 pixels Format d'image 16...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
60386 InformáticaReportar abuso
Jueves 23 junio 2022
Cantidad : 100
Ultra Haute Définition (3840x2160) Écran design ultra-fin et ergonomie complète - Pied reglable en Hauteur avec fonction Pivot AMD FreeSync et Anti scintillements représentation / réalisation NVIDIA G-SYNC Non AMD FreeSync Oui Type AMD FreeSync FreeSync Technologie sans scintillement...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
200000 ArtesaniaReportar abuso
Miércoles 21 diciembre 2022
Jiggle Fun Acrylic Keychain Jiggle Fun Acrylic Keychain Material: Acrylic Keychain UV Printing Size: L5.0CM*W4.0CM*T3.3MM Accept custom drawing LED Light Custom Acrylic Keychain We are a professional acrylic keychain manufacturer. We have more than 12 years experience in this field...
Shenzhen Yizetai Technology Co., Ltd.
- 200000 - shenzhen
- +86 18929304795
