SPECIAL ANNOUNCEMENT

70+ presentations. 4 technology tracks. Register FREE for the Photonics Spectra Conference!

view all white papers and application notes

VCSEL Measurement Solutions

Author: Dr. Efi Rotem, CTO, Ophir Photonics
Sunday, September 1, 2019
Ophir, Photonics

Vertical Cavity Surface Emitting Lasers (VCSELs) are a type of semiconductor laser diode. Unlike edge emitting laser diodes, VCSELs emit upwards and thus can be easily packaged as emitter arrays containing hundreds of emitters on a single chip. Many VCSEL applications run on batteries and will need to minimize power consumption, therefore, characterization of VCSEL power, beam profile, noise, etc. is critical. This can make VCSEL test and measurement a challenging task.

Download

DOWNLOAD WHITE PAPER

File: VCSEL_measurement_solutions.pdf (1.26 MB)
To download this white paper, please complete the *required fields before clicking the "Download" button.

Your contact information

* First Name:

* Last Name:

* Email Address:

* Company:

Address:

Address 2:

City:

State/Province:

Postal Code:

* Country:

Phone #:

Fax #:

* Required

When you click "Download", you agree that your personal contact information may be shared with Ophir, Photonics and they may contact you about their products and services in the future. You also agree that Photonics Media may contact you with information related to this request, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.

SIMILAR WHITE PAPERS AND APPLICATION NOTES

Modifying Laser Beams: There’s No Way Around It, So Here’s HowIn order to apply a laser to an industrial process, medical therapy, or communications technology, it is usually necessary to modify the laser beam to achieve the desired results. Laser beam...

5/1/2018

- Ophir, Photonics

Measuring Small-Beam MFD: Overcoming the ChallengesSmall beams are used in many critical applications, such as such as fiber optic coupling efficiency, defect scanning, optical design, and optical fabrication process control. Yet often, they are not...

5/3/2019

- Ophir, Photonics

Industrial Laser Measurement Systems: Best PracticesWhen discussing laser applications, regardless of how the laser is used, it is imperative to understand how the laser is interacting with the material being processed. This article will detail why a...

2/3/2020

- Ophir, Photonics

Menu

Search

VCSEL Measurement Solutions