Conversion Crystal Modules
non-linear modules for frequency conversion
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Completely soldered conversion module
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Including high precision heater and temperature sensor
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Optic soldered on CTE-matched submount
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NLO-crystal material and dimensions customizable
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Sealed box to prevent contamination and to extend lifetime
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Vacuum compatible
- easy-to-integrate wavelength conversion unit
- Flux-free soldered conversion crystal module
- Including high precision heater and temperature sensor (cable connection available with jack or open leads)
- Excellent performance for demanding industry and laboratory application
- CTE-matched heatsink, NLO-crystal and submount material pairing
- High precision angle adjustment via industry proven solid-state-mount
- Easily adaptable to different crystal dimensions and material
- Sealed box to prevent contamination and to extend lifetime
- Vacuum compatible
- Optical coating by world-leading coating manufacturer
- Excellent robustness and stability over changing environmental conditions such as temperature, humidity or mechanical shocks and vibrations
- Assembly of user provided optics possible
Example Setups:
LBO, BBO, KTP
Conversion efficiency depending on input beam parameters (e.g. beam size, pulse length, wavelength, polarization)
The efficiency of the non-linear conversion processes depends on several factors on both the impinging laser radiation and the conversion media. For the conversion media the temperature stability and internal temperature distribution are the most critical parameters.
We have pioneered a novel precision heater concept that has been seamlessly integrated into our modules. Furthermore, these modules incorporate a P.I.D. control circuit, which can be effectively managed using the integrated temperature sensor.
Example Setup: Wavelength selector setup only made of PHOTONICPARTS products. The used frequency conversion modules can generate 2nd and 3rd harmonic.
This little setup extends the application field of your single wavelength laser system.

