categories
new products
  • N-BK7 Windows and H-K9L Windows

    Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application.

  • High Precision Achromatic Waveplate

    Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.

  • IR Windows Barium Fluoride BaF2 Window

    Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.

  • IR Windows Magnesium Fluoride MgF2 Windows

    MgF2 windows are used in the UV, visible and IR ranges, with approximately 94% transmission from 200 - 1000 nm, and approximately 95% transmission from 1-6µm

  • IR Windows Calcium fluoride CaF2 Windows

    CaF2 has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. 1. Low absorption coefficient 2. High damage threshold, 3. Low Dispersion (with an Abbe Number of 95) 4. Low fluorescence 5. Excellent water, chemical, and heat resistance

read more
PBS Cube

LOADING IMAGES

Polarizing Beamsplitter Cubes (PBS)

Polarizing Beamsplitter Cubes are constructed by cemented two right angle prisms
High Damage Threshold
Coated for Laser line 355, 405, 532, 633, 780 - 808, 1064 nm or Broadband

  • product orgin:

    China
  • shipping port:

    Fuzhou China
  • payment:

    T/T Payment, Western Union
inquiry now
features
Polarizing Beamsplitter Cubes (PBS)

Polarization Beamsplitter Cubes are constructed by cemented two right angle prisms, the hypotenuse of one prism is coated with polarization dielectric coating.

When used with normal incident, un-polarized light, the incident beam is separated into two polarized beams, p-polarized component is passed straight through, s-polarized component is reflected out at 90deg.


Specifications:
Material: BK7 grade A optical glass
Dimension Tolerance: +0.2, -0.2mm
Thickness Tolerance: ±0.2mm
Surface quality: 60/40
Clear Aperture: >85%
Flatness: λ/4 per 25mm@633nm
Parallelism: ±3'
Bevel:<0.25mm X 45°


Coating:
Hypotenuse surface :Polarization dielectric coating ,
Entrance/Exit surfaces :AR coating
1.Laser line (Extinction Ratio 500:1) ,AOI= 0°:
Tp>96% and Ts<0.2%
Rp<4% and Rs>99.7%
2.Broadband wavelength (Extinction Ratio: 200:1) ,AOI= 0°:
Tp>95% and Ts<0.5%
Rp<5% and Rs>99.5%

Polarizing Beamsplitter CubesPolarization Beamsplitter Cubes


Typical Sizes:
Size(mm)             Size(mm)
5.0x5.0x5.0        18.0x18.0x18.0
10.0x10.0x10.0   20.0x20.0x20.0
12.7x12.7x12.7   25.4x25.4x25.4
15.0x15.0x15.0   30.0x30.0x30.0

Request a free quote

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

related products
  • YVO4 Crystal High Precision Nd:YVO4 Laser Crystal

    Yttrium Vanadate (Nd:YVO4) is one of the most efficient laser host crystal currently existing for diode laser-pumped solid-state lasers.

  • Optical Plano-Concave Lenses Optical Glass Plano-Concave Lenses

    Plano-Concave Lenses have a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or Telescope. 1. Beam expansion 2. Light projection 3. Expanding an optical system’s focal length

  • Non-Polarizing Plate Beamsplitters Broadband and Narrowband Non-Polarizing Plate Beamsplitters

    Broadband and Narrowband Plate Beamsplitters Front surface (S1) :Beamsplitters coating Back surface (S2) :AR coating 10:90, 30:70, 50:50, 70:30, or 90:10 Split Ratios

  • Plano-convex cylinrical Lenses Optical glass plano-convex cylinrical Lenses

    Plaon-convex cylindrical lenses are used to provide focusing power in one section only, For illumination or detection of light from line sources.Also used for anamorphic compression of beams and images. 1. Used to Focus Light in One Dimension 2. Provide Anamorphic Shaping of a Beam 3. Rectangular and Circular Form Factors Available

  • Hollow Retroreflectors High Accuracy Coated Hollow Retroreflectors

    Hollow Retroreflectors are constructed of three first-surface mirrors assembled by a proprietary process into a mutually-orthogonal inside corner. Incident Light is Reflected Back to the Source Hollow Lightweight Design

  • Gold Coated Mirrors Optical Silver Coated Mirrors

    Optical Silver Coated Mirrors Average Reflectance >90% from 400 nm to 20 µm Shape could be customized: Round, Square, Elliptical, Right angle prisms Material could be customized: Fused silica, Pyrex, N-BK7

need help

chat now

wts photonics live chat

wts photonics