Pellin-Broca-Prisma 30x50x20mm

PBPQ-30L20-10

Das Pellin-Broca-Prisma ist ein dispergierendes Brewster-Prisma und ist so konstruiert, dass es in Richtung senkrecht zum einfallenden Strahl emittiert. Wenn der einfallende Strahl von einem YAG-Laser im Brewster-Winkel ist, ist es möglich, den Strahl zur Erzeugung der zweiten Harmonischen (532 nm) und den Strahl zur Erzeugung der Grundschwingung (1064 nm) zu trennen.
◦The Pellin Broca prism is using Brewster angle and the critical angle to reduce reflection losses and obtain high transmittance.
◦There is no coating on the surface of the Pellin Broca prism so it can be used with high energy pulsed laser.
◦This prism is used at the (Brewster angle) angle of light intensity of the beam of light (invisible) of the YAG fundamental harmonic generation and second harmonic generation beam to minimize reflection by the prism incident surface.
◦Make sure to use polarization direction of laser beam parallel to the bottom surface of the prism.
◦It can also be used for multi-wavelength oscillation laser spectroscopy of an Argon laser.
Weitere Informationen
Name Pellin-Broca-Prisma 30x50x20mm
Gewicht 0.4900kgs
Standardbeschichtungen verfügbar Nein
Leitfaden
  • We can provide Pellin broca prisms custom to the wavelength of your laser upon request.
  • Other sizes are available, please contact our Sales Division with your request.
Achtung
  • Because it deviates from the Brewster angle, the beam emitted from the ultraviolet wavelength is not a non-reflective.
  • Although it can also be used as a dispersing prism of non-polarized light, and not allowed to enter in the Brewster angle, it is not emitted at right angles to the incident angle.
  • It can also be dispersed incident S polarized laser beam, reflection loss occurs in the incident surface and the exit surface.
  • Fingerprints and dirt adhering to the uncoated surface will effect of the total reflection. Please use without touching anything on the uncoated surface.
  • A and B dimension is slightly shorter than the actual catalog because it contains chamfer dimension. Dimensional tolerances are defined at the intersection of each side that does not include a chamfer.
A 30mm
Image Label Pellin Broca Prism 30x50x20mm
Material Quarzglas
Design-Wellenlänge 706nm (Midway between 532nm to 1063nm)
Angle tolerance ±3′
Oberflächenebenheit of substrate λ/10
Oberflächenqualität <br> (Scratch-Dig) 20-10
A 30mm
B 50mm
C 20mm
θ1 56.13°
θ2 79.5°
Auf Lager
SKU
PBPQ-30L20-10
806,10 €

Delivery in : 6-12 weeks

Das Pellin-Broca-Prisma ist ein dispergierendes Brewster-Prisma und ist so konstruiert, dass es in Richtung senkrecht zum einfallenden Strahl emittiert. Wenn der einfallende Strahl von einem YAG-Laser im Brewster-Winkel ist, ist es möglich, den Strahl zur Erzeugung der zweiten Harmonischen (532 nm) und den Strahl zur Erzeugung der Grundschwingung (1064 nm) zu trennen.

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