[Home ] [Archive]   [ فارسی ]  
:: Volume 23 - ::
ICOP & ICPET 2017, 23 - : 593-596 Back to browse issues page
Two photon Absorption of femtosecond pulses in the LEDs and Manufactureing of an Autocorrelator Based on TPA (Two Photon Absorption)
Sedighe Malekmohamadi * 1, Mahdi Mousavi , Elham Naghdi , Bahareh Yahyaei , Ali Bayari , Moin Ajoodanian , Alireza Mojtaba , Ali Shiri
Abstract:   (940 Views)

Two Photon Absorption (TPA) of femto-second pulses in the red and amber LEDs has been investigated experimentally. Quadratic variation of the LED current with respect to the laser intensity has been observed. Finally, the pulse duration of the 30 fs Ti:Sapphire laser has been measured with construction of a second-order autocorrelator based on TPA in the LED.

Keywords: Interferometric Autocorrelator, Two Photon Absorption
Full-Text [PDF 716 kb]   (377 Downloads)    
Type of Study: Research | Subject: Special
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA code


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Malekmohamadi S, mousavi M, Naghdi E, Yahyaei B, Bayari A, Ajoodanian M, et al . Two photon Absorption of femtosecond pulses in the LEDs and Manufactureing of an Autocorrelator Based on TPA (Two Photon Absorption). ICOP & ICPET. 2017; 23 :593-596
URL: http://opsi.ir/article-1-1155-en.html


Volume 23 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
Persian site map - English site map - Created in 0.05 seconds with 30 queries by YEKTAWEB 3781