Etalon Solid And Air Gap Types All Available - China

Types of Etalon

The optical etalon can be a single-piece structure with parallel reflective surfaces, the solid-state etalon made of fused silica material, or an air-gap structure using a Fabry-Perot cavity double-reflective mirror, i.e., the air-gap etalon.

1 - Solid Etalon: Thickness(mm): 0.5, 1, 2, 3, 5, 10, 20, 30, 40, 50 etc.

FSR(GHz): 1, 1.3, 2.6, 3.4, 5, 10, 34, 50, 103, 184 etc.

Note: Customized products are available upon request.

2 - Air Gap Etalon： Note: Customized products are available upon request.

Fabry Parot Etalon is a high-resolution interference spectrometer with wide applications, which include high-resolution spectroscopy, the study of spectral lines with very close wavelengths, such as the isotope spectrum of elements, the hyperfine structure of the spectrum, the small frequency shift in light scattering, the Doppler shift of spectral lines caused by atomic movement, and the internal structure shape of spectral lines.

It can also serve as a high demanding optical filter and a precision wavelength meter.

In the laser system, it is often used to narrow the spectral line in the cavity or make the laser system operate in a single mode.

It can be used as a bandwidth control and tuning device in broadband picosecond lasers to detect and analyze the spectral components in the laser (longitudinal mode, transverse mode).

Photonchina fabricates custom high quality fused silica and Si etalons at competitive prices with FSR values in the range of 12.5 GHz to 500 GHz.

Company Contact:

• Posted By: Photonchina Co.,Ltd

• Phone: 13107695427

• Address: 15 Binzhou Road, Jinshan Industrial Park,, Fuzhou , Fujian , China

• Email:

• Website: https://www.photonchinaa.com

• Business Description: Quartz Waveplate
  
  Photonchina is a leading manufacturer of quartz waveplate products in the world.
  
  Our complete quartz waveplate range includes true zero order, zero order, multiple order, with the retardation of half, quarter or octadic wave.
  
  Special types like achromatic and dual wavelength waveplate, either in circular or quadratic shape, are all available.
  
  Thickness of true zero order waveplate T=0.027mm, is the latest accuracy level reached, thanks to our special production technique and skilled technicians.
  
  Crystal Polarizer
  
  Giant company and small start-up have all chosen our polarizer products for their applications in laser, telecommunication,surveyi ng or others.
  
  Glan laser polarizer, Glan taylor polarizer, Wollaston polarizer, Glan thomson polarizer etc, made of BBO, YVO4, Calcite crystal, are produced by the team with more than ten years of experience.
  
  High quality crystal materials and excellent optical coating performance have contributed to customer's approval worldwide.
  
  Photonchina offers polarizer with or without mount.
  
  Lenses
  
  You may find various types of lenses from Spherical lenses, Cylindrical lenses to Acylindrical lenses here, produced by materials of BK7, Fused Silica as well as Calcium Fluoride, Sapphire, Silicon and Germanium etc.
  
  With the rich experience in manufacturing lenses and the help of high-end of optical coating machine, Photonchina has supplied lenses with mass quantity or custom small number to customers worldwide for more than a decade.
  
  Standard diameters have been 0.5mm-160mm with various radii and types upon customer request.
  
  Micro lens has now reached 0.5mm diameter, one of the smallest lens ever produced.
  
  Prisms
  
  Photonc hina supplies an array of high precision prisms.
  
  These prism products have been manufactured with stringent inspection for angle, surface quality, flatness, transmitted wavefront, dimension, clear aperture and optical coating performance.
  
  Our current capabilities include Roof prism,Right angle prism, Penta prism, Rhomboid prism, Dove prism,Wedge prism, Anarmophic prism,Pellin-Broca prism etc.
  
  Substrates can be chosen from optical glass BK7,N-SF11,Fused silica to crystals like Calcite, BBO, LBO etc.