Micro PBS | Beamsplitters | Optical Component

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更新日 2012-02-09 | 作成日 2007-12-14

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Micro PBS

The Micro PBS separate a laser beams into two different polarization beams. The micro PBS is generally used in fiber optical communication as the core part of polarizer, polarization beam combiner, interleaver.

micrp pbs01.gifMicro_PBS02.gif

Features:
Low Polarization Dependent Loss
Low Insertion Loss
Low PMD
Environmentally Stable
Applications:
Polarization Beam Combiner
Raman Amplifier
Circulators
Interleavers

Specifications:
Material: BK7 grade A, optical glass
Dimension Tolerance: ±0.2mm
Flatness: l /4 @ 632.8 nm per 25mm
Extinction Ratio: >100:1
Beam Deviation: <3 arc minutes
Principal Transmittance:
  >98% and Ts<0.5%
Principal Reflectance:
  Rs>99.5% and Rp<2%

Coatings:
1. Polarization beamsplitter coating
  on hypotenuse face,
2. AR-coatings (R<0.25%)
  on all input and output face.
Standard Coating wavelength:
1. Narrow Band: 980±20, 1310±20,
 1550±20 nm
2. Broadband: 900-1100, 1200-1500,
 1500-1610 nm

Size(mm)

Part No.

3.2 x 3.2 x3.2

PBS3232

5 x 5 x 5

PBS0505


* Other sizes and coating are available upon requirements
* 仕様は予告無く変更する場合があります。