Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jul 4, 2026

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics
09:10

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics

Published on: April 24, 2014

A distributed feedback silicon evanescent laser.

Alexander W Fang1, Erica Lively, Ying-Hao Kuo

  • 1University of California, Santa Barbara, Department of Electrical and Computer Engineering, Santa Barbara, CA93106, USA. awfang@ece.ucsb.edu

Optics Express
|June 11, 2008
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Simultaneous determination of 22 carbamate pesticides and their metabolites in biological samples using ultrasound-assisted dispersive liquid-liquid microextraction combined with LC-MS/MS: application to forensic cases.

Analytical methods : advancing methods and applications·2026
Same author

Reproductive factors and lung cancer risk in never-smoking women: a prospective cohort study.

BMC cancer·2026
Same author

Dose-response relationship between physical activity and mental health outcomes in adolescents.

Frontiers in public health·2026
Same author

An interpretable ultrasound-based deep learning system for early breast cancer in a Chinese population.

Insights into imaging·2026
Same author

A Liposomal Delivery System of Blueberry Anthocyanins Ameliorates Corneal Laser Injury.

Biomolecules·2026
Same author

Mechanism of Xiao-ai-fei Honey Ointment, a Traditional Uyghur Multi-Ingredient Medicinal Preparation, Against Cervical Cancer Based on Network Pharmacology and In Vitro Evaluation of Anti-Cancer Activity.

Pharmaceuticals (Basel, Switzerland)·2026
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
See all related articles

We developed an electrically pumped silicon evanescent laser with a single-mode output at 1600 nm. This device operates continuously, showing a low threshold current and stable performance up to 50 degrees C.

Area of Science:

  • Photonics and Optoelectronics
  • Integrated Optics
  • Semiconductor Lasers

Background:

  • Silicon photonics enables integrated optical circuits.
  • Silicon evanescent lasers offer compact and efficient light sources.
  • Distributed feedback lasers provide single-mode operation.

Purpose of the Study:

  • To report the development of an electrically pumped distributed feedback silicon evanescent laser.
  • To characterize its performance, including threshold, output power, and operating temperature.

Main Methods:

  • Fabrication of a distributed feedback silicon evanescent laser.
  • Electrical pumping for continuous wave (CW) operation.
  • Characterization of optical and thermal properties.

More Related Videos

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators
09:46

Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators

Published on: August 8, 2025

Related Experiment Videos

Last Updated: Jul 4, 2026

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics
09:10

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics

Published on: April 24, 2014

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators
09:46

Fabrication and Characterization of High-Q Silicon Nitride Membrane Resonators

Published on: August 8, 2025

Main Results:

  • Achieved continuous wave, single-mode output at 1600 nm.
  • Demonstrated a low threshold current of 25 mA.
  • Obtained a maximum output power of 5.4 mW at 10°C.
  • Confirmed stable operation up to a maximum temperature of 50°C.
  • Measured a minimum laser line width of 3.6 MHz.

Conclusions:

  • The electrically pumped DFB silicon evanescent laser is a viable component for integrated photonic systems.
  • The device exhibits favorable performance characteristics for optical communication and sensing applications.
  • Further optimization could enhance power and temperature stability.