Photonic circuits written by femtosecond laser in glass: improved fabrication and recent progress in photonic devices
D Tan, Z Wang, B Xu, J Qiu - Advanced Photonics, 2021 - spiedigitallibrary.org
Integrated photonics is attracting considerable attention and has found many applications in
both classical and quantum optics, fulfilling the requirements for the ever-growing complexity …
both classical and quantum optics, fulfilling the requirements for the ever-growing complexity …
Recent progress on femtosecond laser micro-/nano-fabrication of functional photonic structures in dielectric crystals: A brief review and perspective
Femtosecond (Fs) laser micro-/nano-fabrication technology allows direct definition of on-
demand nanostructures with three-dimensional (3D) geometric features and tailored …
demand nanostructures with three-dimensional (3D) geometric features and tailored …
Transition from thermal diffusion to heat accumulation in high repetition rate femtosecond laser writing of buried optical waveguides
A variable (0.2 to 5 MHz) repetition rate femtosecond laser was applied to delineate the role
of thermal diffusion and heat accumulation effects in forming low-loss optical waveguides in …
of thermal diffusion and heat accumulation effects in forming low-loss optical waveguides in …
Bespoke photonic devices using ultrafast laser driven ion migration in glasses
This Review provides an exhaustive and detailed description of ion migration phenomena
which occur inside transparent dielectric media due to the interaction with intense ultrashort …
which occur inside transparent dielectric media due to the interaction with intense ultrashort …
Photonic crystals
Q Gong, X Hu - Principles and Applications, 2013 - api.taylorfrancis.com
Photonic Crystals Page 1 Gong | Hu Photonic Crystals Qihuang Gong **aoyong Hu Page 2
PHOTONIC CRYSTALS Page 3 Page 4 Qihuang Gong | **aoyong Hu PHOTONIC …
PHOTONIC CRYSTALS Page 3 Page 4 Qihuang Gong | **aoyong Hu PHOTONIC …
Ultrafast laser written active devices
Direct‐write optical waveguide device fabrication is probably the most widely studied
application of femtosecond laser micromachining in transparent dielectrics at the present …
application of femtosecond laser micromachining in transparent dielectrics at the present …
Investigation of ultrafast laser--photonic material interactions: challenges for directly written glass photonics
Currently, direct-write waveguide fabrication is probably the most widely studied application
of femtosecond laser micromachining in transparent dielectrics. Devices such as buried …
of femtosecond laser micromachining in transparent dielectrics. Devices such as buried …
Fabricating low loss waveguides over a large depth in glass by temperature gradient assisted femtosecond laser writing
D Tan, X Sun, Q Wang, P Zhou, Y Liao, J Qiu - Optics Letters, 2020 - opg.optica.org
We propose a strategy of temperature gradient assisted femtosecond laser writing for
elaboration of low loss waveguides (WGs) over a large depth in glass. The matter flow …
elaboration of low loss waveguides (WGs) over a large depth in glass. The matter flow …
Exploring the depth range for three-dimensional laser machining with aberration correction
The spherical aberration generated when focusing from air into another medium limits the
depth at which ultrafast laser machining can be accurately maintained. We investigate how …
depth at which ultrafast laser machining can be accurately maintained. We investigate how …
Femtosecond laser-fabricated photonic chips for optical communications: a review
C Cai, J Wang - Micromachines, 2022 - mdpi.com
Integrated optics, having the unique properties of small size, low loss, high integration, and
high scalability, is attracting considerable attention and has found many applications in …
high scalability, is attracting considerable attention and has found many applications in …