http://iet.metastore.ingenta.com
1887

Optical channel waveguide in chalcogenide (Ga:La:S) glass

Optical channel waveguide in chalcogenide (Ga:La:S) glass

For access to this article, please select a purchase option:

Buy article PDF
$19.95
(plus tax if applicable)
Buy Knowledge Pack
10 articles for $120.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

A novel method for fabricating optical channel waveguides in Ga:La:S chalcogenide glass, through continuous wave direct UV laser writing (λ = 244 nm) is reported. Well-formed singlemode channel structures, with low propagation losses of 0.38 ± 0.05 dB/cm at 1.3 µm, were engineered using this technique.

References

    1. 1)
      • C. Gmachl , H.Y. Hwang , R. Paiella , D.L. Sivco , J.N. Baillargeon , F. Capasso , A.Y. Cho . Quantum cascade lasers with low-loss chalcogenide lateral waveguides. IEEE Photonics Technol. Lett. , 3 , 182 - 184
    2. 2)
      • M. Svalgaard , M. Kristensen . Directly UV written silica-on-silicon planar waveguideswith low loss. Electron. Lett. , 10 , 861 - 863
    3. 3)
      • Y.D. West , T. Schweizer , D.J. Brady , D.W. Hewak . Gallium lanthanum sulphide fibersfor infrared transmission. Fiber Integr. Opt. , 3 , 229 - 250
    4. 4)
      • H. Fritzsche . The origin of reversible and irreversible photostructural changes inchalcogenide glasses. Philos. Mag. B, Phys. Condens. Matter Electron. Opt. Magn. Prop. , 4 , 561 - 572
    5. 5)
      • J.M. Senior . (1992) Optical fiber measurements in optical fiber communications: principlesand practice.
http://iet.metastore.ingenta.com/content/journals/10.1049/el_20010803
Loading

Related content

content/journals/10.1049/el_20010803
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address