Distortionless large-ratio stretcher for ultra-short pulses using photonic crystal fiber.
Opt Express
; 18(12): 12341-7, 2010 Jun 07.
Article
in En
| MEDLINE
| ID: mdl-20588359
ABSTRACT
A large-ratio stretcher for ultra-short pulses is proposed based on photonic crystal fiber (PCF). Through proper design of the PCF structure, we obtain over 300-nm wavelength range with flattened dispersion characteristics. Analysis indicates that 1-km of such fiber can broaden over 10,000 times for ultra-short pulses with <100-fs pulse-width. Distortion due to dispersion and nonlinearity is negligible.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Opt Express
Journal subject:
OFTALMOLOGIA
Year:
2010
Document type:
Article
Affiliation country:
China