Laser Components
Laser Crystals
Nonlinear Crystals
Laser Optics and Components
Pockels Cells
EO crystals and AO crystals
Passive Q-switch Crystals
MgO:PPLN Crystals Series Products
Laser Polarizers
Femto-lasers components
CO2 Laser Optics
Birefringent Crystals


Laser Optics and Components

  • Super polished substrates or mirrors are necessary for some demanding applications like DUV (deep ultraviolet) lasers, ultra-high power laser systems and ring laser gyroscopes. Shalom EO offers the super-polished mirrors or substrates, with extra high flatness, roughness and surface quality, a variety of substrate materials are available for customer's selection.
  •  High reflection and low scattering mirrors are one of the critical components in the laser gyro systems, the super-polishing technique is used to make the low roughness mirrors substrates. Hangzhou Shalom EO offers the mirrors or substrates used in the laser gyro with roughness less than 1Å, by our classical super polishing line, atom force roughness measuring system and Zygo interference flatness test instrument, we are able to provide the laser gyro mirrors in stable and identical quality and volume quantity.  
  • The mirrors is one of the critical components in the laser systems. Hangzhou Shalom EO offers a variety of  laser mirrors, which includes:  HR rear mirrors PR output coupling mirrors used in the laser cavities, AOI 45 degree HR mirrors and the multi-wavelength HR mirrors (MWHR mirrors) used in the light guide systems and the scanning mirrors for laser scanner components ect.
  • Laser-Line Windows are used in laser applications to separate different environments from one another. Laser Windows are ideal for protecting work areas or sensitive components by deflecting harmful laser beams. Laser-Line Windows use substrates, coatings, or a combination of the two to transmit specific wavelengths or ranges of wavelengths. Laser-Line Windows can also be used to optimize laser transmissions by transmitting only the wanted wavelengths. Hangzhou Shalom EO offers high quality laser windows for a variety of laser lines.
  • Laser Lenses are often used to focus or diverge light, it is a critical elements for laser focusing, collimators and beam expanders. Hangzhou Shalom EO offers the lens optics for the laser systems, with high flatness and surface quality, a variety types of lenses are available.  
  • Long-pass Filters and Waveguides of 430nm; 450nm; 480nm; 510nm; 530nm; 560nm; 580nm; 640nm; 690nm; 700nm; 750nm are available, they are made from sapphire, fused silica and BK7 glass. Besides the general ~1200nm series filters, and double cut-off ~950nm series filters are also provided. Some standard types of the filtesr are in stocks at fast delivery, the customized filters are available upon customer’s request.
  • Krypton gas filled lamps are often used to pump the continuous Nd:YAG lasers, Hangzhou Shalom Electro-optics Technology Co., Ltd. provides the Kr pumping lamps upon customer's request, our lamps are very competitive in the market.
  • Xenon gas filled lamps are often used to pump the pulsed Nd:YAG lasers, Hangzhou Shalom EO offers the Xe pumping lamps upon customer's requirements, our lamps are very competitive in the market.
  • The cerium doped fused silica tubes used in the IPL machines and lasers are provided. It is yellow colored tube, which absorbs and blocks the UV light from the Xenon lamps at 190nm ~ 380nm, with excellent physical, chemical and thermal properties, withstanding the high temperature and high energy environment. Hangzhou Shalom EO also provides a type of metal coated fused silica tube for IPL machines and laser systems, it is silver coated, and reflect the light of Xenon lamps to focus the light and increase the light energy for treatment.     The stocked tubes are available in fast delivery.

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