Sign In | Join Free | My ledscreensign.com
China Nanjing Crylink Photonics Co.,Ltd logo
Nanjing Crylink Photonics Co.,Ltd
Growing crystal, Lingling Value.
Active Member

6 Years
Home > Faraday Crystals >

Rotator Faraday Glass In Switch Modulator Sensor Magneto Optical Isolator

Product Categories
Nanjing Crylink Photonics Co.,Ltd
Contact Now

Rotator Faraday Glass In Switch Modulator Sensor Magneto Optical Isolator

Place of Origin : China

Brand Name : CRYLINK

Certification : Iso9001

MOQ : 1 Pieces

Price : negotiation

Packaging Details : Carton

Delivery Time : 3-4 weeks

Payment Terms : TT

Supply Ability : 100 pieces /month

Name : Faraday Rotator Glass

Diameter Tolerance : < /8 @ 633nm

Length Tolerance : ±0.05mm

Flatness :

Contact Now

You are here: Home / Laser Products / Laser Glass / Faraday Rotator Glass

Faraday Rotator Glass

Faraday rotator glass is a kind of magneto-optical glasses with good transmittance in the visible and infrared range(520～1400nm). Faraday rotator glass is more suitable for medium and low power level lasers, and is cheaper compared with the other magneto-optic crystals such as TGG,TSAG. TG20 has been used widely in switch, modulator, sensor, magneto-optical isolator.

Download PDF

Parameter

Material and Specifications
Diameter Tolerance < /8 @ 633nm
Length Tolerance ±0.05mm
Flatness </8 @ 633nm
Surface Quality 10/5 scratch/dig
Parallelism < 5 seconds
Clear Aperture >90%
Edge Chamfer 0.1mm x 45°

Physical and Chemical Properties
Materials TG20 TG28
Thermal Coefficient of Refractive Index (10-7 /℃) 74
Thermal Coefficient of Optical Path (10-7 /℃) 105
Transmission Window (nm) 520-1400 520-1400
Coefficient of Thermal Expansion (10-7 /℃) 51.3 69
Transition Temperature (℃) 760 759
Sag Temperature (℃) 800 800
Density (g/cm 3 ) 4.32 4.99
Young’s Modulus GPa) 108
Poisson’s Ratio 0.22
Knoop Hardness (Kg/cm2 ) 760

Optical and Spectral Properties
Materials TG20 TG28
Refractive Index (1064nm) 1.6721 1.736
Refractive Index (d 589.3nm) 1.6888 1.75
Nonlinear Refractive Index (10-13 e.s.u .) 2.46 2.42
Abbe Number 53.14 50.98

Verdet Constant
Materials TG20 TG28
Verdet Constant V (min/Oe.cm): 632.8nm -0.258 -0.361
Verdet Constant V (min/Oe.cm): 1064nm -0.075 -0.106
  • Feature
  • High verdet constant
  • Good chemical durability
  • Excellent transparency
  • Extinction ratio tester
  • Raman Fiber amplifier module
  • Magneto optical switch
  • Magneto-optical modulator
  • Magneto-optical isolator


Product Tags:

faraday glass

      

tgg crystal

      
Quality Rotator Faraday Glass In Switch Modulator Sensor Magneto Optical Isolator for sale

Rotator Faraday Glass In Switch Modulator Sensor Magneto Optical Isolator Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Nanjing Crylink Photonics Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like

Friendly Links: www.everychina.com

Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2025 ledscreensign.com. All rights reserved.