10 Jul 2013 The G&H Fused Polarization Matching (PM) Axis-Matched Low Ratio Tap (LRT) enables low power monitoring of a PM signal path.
characteristics provide exceptional reliability at high powers. Wide temperature range operation with TDL typically <0.002dB/°C for the tap path. These high performance parts are available at a range of wavelengths with different fiber options.
According to Product Director Toby Reid, “The new LRT offers a highly stable monitor of fiber laser output power. The LRT is highly immune to fluctuations in laser polarization extinction ratio and has a reduced temperature dependence when compared to a standard PM tap coupler”
Fused PM LRTs can therefore be readily specified in a wide variety of applications, enabling rapid design cycles and new project builds. Standard parts are available at wavelengths from 900 – 1600nm. Other wavelengths or coupling ratios available on request. For further information please see the datasheet or e-mail us at e-mail.
About Gooch & Housego
Gooch & Housego is a vertically integrated supplier of critical photonic solutions: optical components, assemblies and sub-systems, in addition to light measurement instrumentation and services to the Aerospace & Defense, Biomedical, Industrial and R&D sectors. World leading design, development and manufacturing expertise is offered across a broad, complementary range of technologies: - Precision-Optics
- Optical Coatings
- Acousto-Optics
- RF Electronics
- Electro-Optics
- Fiber Optics
- Crystal Growth
- NIST-traceable calibration standards and services
- Optical radiation measurement solutions including spectroradiometry and spectral imaging
Founded in 1948 G&H has today six manufacturing sites in the USA and two in the United Kingdom in addition to sales offices in China, France, Germany and most recently Japan in addition to an extensive network of distributors and representatives For more information, please visit www.goochandhousego.com or e-mail us at sales@goochandhousego.com
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