Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Lightwave Technology
  • Vol. 31,
  • Issue 16,
  • pp. 2723-2727
  • (2013)

Monolithic Adjustable Gain-Clamped Semiconductor Optical Amplifier

Not Accessible

Your library or personal account may give you access

Abstract

We report a monolithic adjustable gain-clamped semiconductor optical amplifier (AGC-SOA). The device consists of two tunable gratings and a gain section and enables the gain of the SOA to be regulated without loss of saturated output power. Gain control is achieved by adjusting the wavelength overlap of two Distributed Bragg Reflector gratings positioned at either side of the active region which can be wavelength tuned by carrier injection. Gain clamped operation with adjustable gain over a range of 4 dB has been demonstrated. A maximum saturated output power of $+$ 21 dBm was obtained.

© 2013 IEEE

PDF Article
More Like This
Strong tunable slow and fast lights using a gain-clamped semiconductor optical amplifier

S. H. Moon, J. Park, J. M. Oh, N. J. Kim, D. Lee, S. W. Chang, D. Nielsen, and S. L. Chuang
Opt. Express 17(23) 21222-21227 (2009)

S-band gain-clamped grating-based erbium-doped fiber amplifier by forward optical feedback technique

Chien-Hung Yeh, Ming-Ching Lin, Ting-Tsan Huang, Kuei-Chu Hsu, Cheng-Hao Ko, and Sien Chi
Opt. Express 14(7) 2611-2617 (2006)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved