Direct modulated modified vertical cavity surface emitting lasers
Granted 21 Jun 2011 · no office action yet
Assignee:
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Mary K. Brenner, Chen Chen, Kent D. Choquette, Klein L. Johnson · Examiner: Tuan N. Nguyen
Life of the application
6 dated eventsAbstract
A laser system having separately electrically operable cavities for emitting modulated narrow linewidth light with first, second and third mirror structures separated by a first active region between the first and the second and by a second active region between the second and the third. The second mirror structure has twenty of more periods of mirror pairs.
Claims as granted
4 claimsLog in to read the claims of this application.
Log in to unlockClassifications
3 codes- H01S5/00
Claim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this application are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockDocuments
Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.
Log in to unlockChain of title
No assignments have been recorded for this application yet.