Tunable laser-based system and an optical parametric oscillator
(OPO) will be used for ion high-resolution spectroscopy in the UV-VIS-NIR (ultraviolet - visible - near infrared).
Sun, "Multi-wavelength fiber optical parametric oscillator
based on a highly nonlinear fiber and a Sagnac loop filter," Progress In Electromagnetics Research, Vol.
Focusing on the hardcore issue of multi-wavelength regeneration how to reduce nonlinear crosstalk for spectrally efficient advanced modulation signals , the Fellow proposes pioneering concepts including novel nonlinear devices (nonlinear multi-core fibres and phase-sensitive parametric oscillator
units), new crosstalk suppression methods (spatial-division-multiplexing and bidirectional oscillation methods).
Contract notice: Delivery of a cw optically parametric oscillator
The optical parametric oscillator
converts laser beam output to a range of wavelengths from the UM to the IR.
Contract Awarded for A Nd:Yag-Pumped Optical Parametric Oscillator
Three major cornerstones will be developed: (i) a 40Gbit/s optical modulators based on Pockels effect with energy consumption and swing voltage lower than 1fJ/bit and 1V, respectively, (ii) a high responsivity, low dark-current, low bias voltage and high bandwidth (40Gbit/s) Si photodetector based on two-photon-absorption and (iii) a low threshold ( 10dBm) tunable optical parametric oscillator
source based on frequency comb generation.
Contract Notice: PURCH1318 PURCH1318 Provision of an Optical Parametric Oscillator
(OPO) - pump laser system.
This system must be a Q-switched Nd:YAG with minimum 9J pulse energy at 1064nm, single longitudinal mode and an Optical Parametric Oscillator
Contract notice: 162/LF Ti Sapphire Lasers and Optical Parametric Oscillator