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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

Fenêtre λ/4 en Silice Fondue Traitée VIS 0°, 150 mm de dia, 3 mm d’épaisseur

TECHSPEC® λ/4 UV Fused Silica Windows

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Stock #22-060 3-4 jours
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- +
€1.045,00
Qté 1-5
€1.045,00
Qté 6+
€836,00
Prix sur Quantité
Demande de Devis
Les prix sont indiqués hors TVA et droits applicables.
Espace téléchargement
Nombre d'Abbe (vd):
67.8
Biseau:
Protective as needed
Ouverture Utile (%):
90
Ouverture Utile CA (mm):
135.00
Diamètre (mm):
150.00 +0.00/-0.20
Épaisseur (mm):
3.00 ±0.10
Traitement:
VIS 0° (425-675nm)
Spécification du Traitement:
Ravg ≤0.4% @ 425 - 675nm
Coéfficient d'Expansion Thermique CTE (10-6/°C):
0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)
Densité (g/cm3):
2.20
Bords:
Fine Ground
Indice de Réfraction nd:
1.458
Dureté de Knoop (kg/mm2):
522
Parallélisme (arcmin):
<1
Rapport de Poisson:
0.16
Substrat: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Qualité de Surface:
40-20
Front d'Onde Transmis, P-V:
λ/4 (per inch within clear aperture)
Type:
Protective Window
Gamme de Longeur d'Onde (nm):
425 - 675
Module d'Élasticité de Young (GPa):
73
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
5 J/cm2 @ 532nm, 10ns

Conformité réglementaire

RoHS 2015:
Certificate of Conformance:
Reach 235:

Description commune pour les Produits de la même Famille

  • disponible sans traitement ou traitées BBAR pour l’UV, le visible et le NIR
  • parfaites pour les applications d’imagerie
  • tailles de diamètre standard de 5 à 200 mm
  • fenêtres en silice fondue UV ou λ/10 également disponibles

Les Fenêtres en Silice Fondue UV λ/4 TECHSPEC® sont fabriquées avec une qualité de surface de 40-20 et des spécifications d'erreur du front d'onde transmis de λ/4, ce qui les rend idéales pour les applications d'imagerie. Dotées de substrats en silice fondue UV, ces fenêtres offrent une transmission élevée de l'ultraviolet (UV) au visible et à l’infrarouge proche (NIR). Des options de traitement antireflet à large bande (BBAR) sont disponibles pour minimiser les pertes par réflexion et augmenter la transmission. Les Fenêtres en Silice Fondue UV λ/4 TECHSPEC sont utilisées dans les applications d'imagerie optique, dans les applications laser de faible à moyenne puissance et comme fenêtres de protection, en particulier dans les applications nécessitant la transmission de la lumière UV.

Informations Techniques

FUSED SILICA

Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with MgF2 (400-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 1.75% @ 400 - 700nm (N-BK7)

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with UV-AR (250-425nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 250 - 425nm
Ravg ≤ 0.75% @ 250 - 425nm
Ravg ≤ 0.5% @ 370 - 420nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.0% @ 350 - 450nm
Ravg ≤ 1.5% @ 250 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with VIS-EXT (350-700nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 350 - 700nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 880nm
Ravg ≤ 1.25% @ 400 - 870nm
Ravg ≤ 1.25% @ 890 - 1000nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with VIS 0° (425-675nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.4% @ 425 - 675nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 0.25% @ 532nm
Rabs ≤ 0.25% @ 1064nm
Ravg ≤ 1.0% @ 500 - 1100nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with NIR I (600 - 1050nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Ravg ≤ 0.5% @ 600 - 1050nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

Typical transmission of a 3mm thick fused silica window with NIR II (750 - 1550nm) coating at 0° AOI.

The blue shaded region indicates the coating design wavelengh range, with the following specification: 

Rabs ≤ 1.5% @ 750 - 800nm
Rabs ≤ 1.0% @ 800 - 1550nm
Ravg ≤ 0.7% @ 750 - 1550nm

Data outside this range is not guaranteed and is for reference only.

Click Here to Download Data

 
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