Fabrication of Silica-on-Silicon Arrayed Waveguide Gratings

Tingting, 郎婷婷 Lang; Xufeng, 林旭峰 Lin; He, Jian‐Jun

doi:10.3788/aos201131.0213003

光学学报

2011

DOI: 10.3788/aos201131.0213003

|View full text |Cite

Fabrication of Silica-on-Silicon Arrayed Waveguide Gratings

郎婷婷 Lang Tingting¹,

林旭峰 Lin Xufeng²,

Jian‐Jun He³

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2013

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Design of Double Y Branch Waveguide in Acceleration Seismic Geophone

En¹,

Feng²,

Zhang³

et al. 2013

JCP

View full text Add to dashboard Cite

Dual M-Z interferometer is the sensitive element of three-component acceleration seismic geophone, while Y branch waveguide is the basic optical components composed of dual M-Z interferometer, so the design of Y branch waveguide directly affects the performance of threecomponent acceleration seismic geophone. Firstly, branch waveguide and S-shaped bent waveguide are introduced, and symmetrical double Y branch S-shaped bent waveguide is designed based on this. Secondly, the bending loss of the branch waveguide is analyzed and calculated. The transmission of 1/2Y branch waveguide and 1/4Y branch waveguide , and the bending loss changes with the length of 1/2Y branch waveguide and 1/4Y branch waveguide is simulated by MATLAB. The result shows that the maximum bending loss of 1/2 Y branch waveguide is the 0.156dB, and the bending loss is close to 0 after L>320μm; the maximum bending loss of 1/4 Y branch waveguide is 0.058dB, and the bending loss is close to 0 after L>200μm. The design of double Y branch meets the requirement of low loss. Thirdly, the optical power conversion of branch waveguide in 3dB coupler is simulated and analyzed. Finally, proton exchange and Ti diffusion technique are compared; the advantages of proton exchange technology are summarized; the principle of proton exchange is introduced; and a good proton exchange annealing condition is summarized.

show abstract

Design of Double Y Branch Waveguide in Acceleration Seismic Geophone

En¹,

Feng²,

Zhang³

et al. 2013

JCP

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Fabrication of Silica-on-Silicon Arrayed Waveguide Gratings

Cited by 1 publication

References 0 publications

Design of Double Y Branch Waveguide in Acceleration Seismic Geophone

Design of Double Y Branch Waveguide in Acceleration Seismic Geophone

Contact Info

Product

Resources

About