A novel unequal passband interleaver based on Michelson interferometer with a three-mirror G-T cavity

Ting Zhang; Qiuqin Sheng; Yongnan Li; Huan Wei

doi:10.1117/12.567725

10 January 2005 A novel unequal passband interleaver based on Michelson interferometer with a three-mirror G-T cavity

Ting Zhang, Qiuqin Sheng, Yongnan Li, Huan Wei

Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.567725
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

Through analyzing the nonlinear phase feature of the three-mirror G-T cavity, a novel unequal passband interleaver using a Michelson interferometer in which one mirror is replaced by an equally-spaced three-mirror G-T cavity is design by imitation. The device split an input beam with channel spacing of 50GHZ into two beams with channel spacing of 100GHZ. At -1dB, the odd channel and the even channel have unequal passband for transmission speed of 40Gb/s and 10Gb/s, respectively. The isolation is more than 30dB. All the possible reflection coefficients of the three-mirror G-T cavity with which the interleavers meet the above need of the DWDM system are searched out by optimization of the computer.

Citation Download Citation

Ting Zhang, Qiuqin Sheng, Yongnan Li, and Huan Wei "A novel unequal passband interleaver based on Michelson interferometer with a three-mirror G-T cavity", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); https://doi.org/10.1117/12.567725

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available