Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Design methodology for efficient frequency conversion in Bragg reflection lasers

Not Accessible

Your library or personal account may give you access

Abstract

Bragg reflection waveguides are shown to be structures that can enable the integration of a laser and optically nonlinear medium within the same cavity for efficient frequency conversion. An effective and simple method of designing phase-matched laser structures utilizing transfer matrix analysis is described. The structures are first optimized in terms of laser performance and then for enhancement of χ(2) nonlinearity. The method for optimization shows that designing for either optimum laser performance or optimum nonlinear performance can conflict. An efficiency term encompassing the requirements of both the laser and nonlinear element is derived. This serves as a figure of merit that includes parameters relevant to both the laser and the nonlinear device. It is then utilized to optimize the structure for efficient parametric conversion. This figure of merit is extended to examine parametric oscillation in the laser cavity for both singly resonant and doubly resonant configurations. It is found that threshold values of 4 W in a practical device can be obtained. Such power levels are easily obtained by mode locking the pump laser. With reduced propagation loss through etch and design improvement, sub-Watt thresholds can be realized.

© 2012 Optical Society of America

Full Article  |  PDF Article
More Like This
Single-sided Bragg reflection waveguides with multilayer core for monolithic semiconductor parametric devices

Payam Abolghasem and Amr S. Helmy
J. Opt. Soc. Am. B 29(6) 1367-1375 (2012)

Bragg reflection waveguides as integrated sources of entangled photon pairs

Sergei V. Zhukovsky, Lukas G. Helt, Payam Abolghasem, Dongpeng Kang, John E. Sipe, and Amr S. Helmy
J. Opt. Soc. Am. B 29(9) 2516-2523 (2012)

Tuning parametric processes in semiconductor diode lasers

Nima Zareian, Dongpeng Kang, and Amr S. Helmy
J. Opt. Soc. Am. B 35(3) 552-557 (2018)

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

Figures (12)

You do not have subscription access to this journal. Figure files 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

Tables (2)

You do not have subscription access to this journal. Article tables 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

Equations (28)

You do not have subscription access to this journal. Equations 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