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

Distributed-feedback dye-doped solgel silica lasers

Not Accessible

Your library or personal account may give you access

Abstract

Dye-doped solgel silica lasers with distributed feedback were demonstrated. Solgel silica slabs doped with Rhodamine 6G or Coumarin 460 dyes were fabricated. Periodic gain modulation in dye-doped solgel silica slabs were created by the interference pattern of the pumped laser beams diffracted by a holographic grating. Laser pulse trains with subnanosecond spikes were induced. Laser emission wavelengths were centered at 480 and 585 nm for Rhodamine 6G and Coumarin 460, respectively. It was possible for us to tune approximately 20 nm around the emission centers by varying the intersection angle. The laser linewidth was of the order of 60 pm.

© 2000 Optical Society of America

Full Article  |  PDF Article
More Like This
Energy-transfer dye laser in solgel silica

Hong-Kee Law, Teck-Yong Tou, and Seik-Weng Ng
Appl. Opt. 37(24) 5694-5696 (1998)

Red–green–blue laser emissions from dye-doped poly(vinyl alcohol) films

Seong-Shan Yap, Wee-Ong Siew, Teck-Yong Tou, and Seik-Weng Ng
Appl. Opt. 41(9) 1725-1728 (2002)

Near-infrared distributed feedback solgel lasers by intensity modulation and polarization modulation

Jun Wang, Hongxing Dong, Jintai Fan, Rihong Li, Long Zhang, and King Y. Wong
Appl. Opt. 50(33) 6248-6253 (2011)

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 (5)

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 (1)

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

Select as filters


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