Nanostructuring of organic-inorganic hybrid materials for distributed feedback laser resonators by two-photon polymerization

Woggon, Thomas; Kleiner, Thomas; Punke, M.; Lemmer, Uli

doi:10.1364/oe.17.002500

Cited by 30 publications

(18 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For organic hosts that are not UV photosensitive conventional optical photolithography in combination with reactive ion etching (RIE) is a potential patterning route [63,64]. Other micro-and nano-structuring methods employed include electron beam lithography [64][65][66][67][68] laser interference ablation [69,70], two-photon polymerization [71] and the pen-drawing technique [72]. In Figs.…”

Section: Methods For Structuring Of Rib Waveguides and Diffractive Rementioning

confidence: 99%

Organic solid‐state integrated amplifiers and lasers

Grivas

Pollnau

2012

Laser & Photonics Reviews

209

202

View full text Add to dashboard Cite

Solid-state organic amplifiers and lasers are attractive for hybrid integration due to their compatibility with different material platforms, straightforward processing, and possibility to optimize easily their optical and electronic properties by molecular engineering. Advances in the gain medium design and synthesis in combination with new resonator architectures led to tremendous improvements in temporal and spectral properties, lifetime stability, gains produced and operating threshold powers, which triggered interest in their use for a broad range of integrated photonic applications. In this contribution, the current state-of-the-art in the field of organic solid-state amplifiers and lasers is reviewed from the aspects of fabrication technology, gain materials, and device performance. Furthermore, examples of the progress of this technology from a laboratory curiosity to one that demonstrates practical integrated photonic applications are highlighted. An outlook is also provided on research areas and applications that are likely to shape further developments of this technology. (Figure reprinted from [296],

show abstract

Section: Methods For Structuring Of Rib Waveguides and Diffractive Rementioning

confidence: 99%

Organic solid‐state integrated amplifiers and lasers

Grivas

Pollnau

2012

Laser & Photonics Reviews

209

202

View full text Add to dashboard Cite

show abstract

“…1(d)], which is afterwards locally polymerized by 2PP-DLW using a setup described earlier [15]. The polymerization was induced by a focused femtosecond laser (Coherent Mira 900D titanium:sapphire laser).…”

Section: Hybrid Lithographymentioning

confidence: 99%

Hybrid lithography: Combining UV-exposure and two photon direct laser writing

Eschenbaum¹,

Großmann²,

Dopf³

et al. 2013

Opt. Express

Self Cite

View full text Add to dashboard Cite

Abstract:We demonstrate a method for the combination of UVlithography and direct laser writing using two-photon polymerization (2PP-DLW). First a dye doped photoresist is used for UV-lithography. Adding an undoped photoresist on top of the developed structures enables threedimensional alignment of the 2PP-DLW structures by detecting the spatially varying fluorescence of the two photoresists. Using this approach we show three dimensional alignment by adding 3D structures made by 2PP-DLW to a previously UV-exposed structure. Furthermore, a fluidic system with an integrated total internal reflection mirror to observe particles in a microfluidic channel is demonstrated.

show abstract

“…In some of them, relief gratings have been prepared over the substrate by holographic lithography [5,6], electron beam lithography (EBL) [7,8], laser interference lithography [8] or nanoimprint lithography (NIL) [9][10][11], and then the active film was deposited on top of them by spincasting [5], spin-coating [6,7,[9][10][11] or horizontal-dipping coating [8]. In other works direct patterning of the DFB structure on the active medium by UV laser interference ablation [12], two photon polymerization [13], or NIL [7,[14][15][16] processes have been performed. Among all these fabrication methods, NIL is one of the most promising technologies due to its high throughput, low-cost and high fidelity pattern transfer [17,18].…”

Section: -Introductionmentioning

confidence: 99%

Thermal-nanoimprint lithography for perylenediimide-based distributed feedback laser fabrication

Retolaza

Juarros

Otaduy

et al. 2014

Microelectronic Engineering

View full text Add to dashboard Cite

In the present work thermal nanoimprint lithography of various commercial thermoplastic resists as matrixes for perylenediimides (PDIs) has been studied. This fabrication method reduced the number of fabrication steps, and therefore, the cost of the obtained distributed feedback (DFB) lasers. The optical properties of these devices are analyzed, aiming to optimize their performance. Thermal AbstractIn the present work thermal-nanoimprint lithography of various commercial

show abstract

Nanostructuring of organic-inorganic hybrid materials for distributed feedback laser resonators by two-photon polymerization

Cited by 30 publications

References 21 publications

Organic solid‐state integrated amplifiers and lasers

Organic solid‐state integrated amplifiers and lasers

Hybrid lithography: Combining UV-exposure and two photon direct laser writing

Thermal-nanoimprint lithography for perylenediimide-based distributed feedback laser fabrication

Contact Info

Product

Resources

About