Optoelectronic integration of polymer waveguide array and metal-semiconductor-metal photodetector through micromirror couplers

2001 ◽  
Vol 13 (4) ◽  
pp. 355-357 ◽  
Author(s):  
Yujie Liu ◽  
Lei Lin ◽  
Chulchae Choi ◽  
Bipin Bihari ◽  
R.T. Chen
Keyword(s):  
Waveguide Array ◽  
Polymer Waveguide ◽  
Metal Semiconductor Metal ◽  
Optoelectronic Integration

Infrared miniature spectrograph based on polymer waveguide array

2021 ◽  
Author(s):  
Zhifang Yang ◽  
Xinhong Jiang ◽  
Qing Chang ◽  
Degui Kong ◽  
Ziyang Zhang
Keyword(s):  
Waveguide Array ◽  
Polymer Waveguide

Coupling-Controlled Multiport Thermo-Optic Switch Using Polymer Waveguide Array

2021 ◽  
Vol 33 (20) ◽  
pp. 1135-1138
Author(s):  
Tao Chen ◽  
Zhangqi Dang ◽  
Zexu Liu ◽  
Zhenming Ding ◽  
Zhifang Yang ◽  
...  
Keyword(s):  
Waveguide Array ◽  
Polymer Waveguide

Hybrid Integration of 1 × 12 Metal-Semiconductor-Metal Photodetector and Polyimide Waveguide Array

2003 ◽  
Vol 10 (2) ◽  
pp. 124-127
Author(s):  
Lei Lin ◽  
Yujie Liu ◽  
Chulchae Choi ◽  
Xueping Zhang ◽  
Ray T. Chen
Keyword(s):  
Waveguide Array ◽  
Hybrid Integration ◽  
Metal Semiconductor Metal

CHARACTERIZATION OF AN AlGaAs/GaAs METAL-SEMICONDUCTOR-METAL PHOTODETECTOR

1988 ◽  
Vol 49 (C4) ◽  
pp. C4-325-C4-328
Author(s):  
M. ZIRNGIBL ◽  
R. SACHOT ◽  
M. ILEGEMS
Keyword(s):  
Metal Semiconductor Metal

Loss Characteristics of Polymer Waveguide Fabricated by UV Laser Drawing of an Optically-Sensitive Hybrid Silicone

2011 ◽  
Vol E94-C (12) ◽  
pp. 1858-1860
Author(s):  
Soichi KOBAYASHI ◽  
Seigi OKI ◽  
Takahiro ISHIKURA ◽  
Keisuke KATO ◽  
Toshihiro SUDA
Keyword(s):  
Uv Laser ◽  
Polymer Waveguide

scholarly journals Polymer Optical Waveguide Sensor Based on Fe-Amino-Triazole Complex Molecular Switches

Polymers ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 195
Author(s):  
Muhammad Shaukat Khan ◽  
Hunain Farooq ◽  
Christopher Wittmund ◽  
Stephen Klimke ◽  
Roland Lachmayer ◽  
...  
Keyword(s):  
Molecular Complex ◽  
Electromagnetic Interference ◽  
Optical Power ◽  
Uv Curing ◽  
Molecular Complexes ◽  
Core Material ◽  
Absorption Bands ◽  
Electronic Temperature ◽  
Polymer Waveguide ◽  
Temperature Detection

We report on a polymer-waveguide-based temperature sensing system relying on switchable molecular complexes. The polymer waveguide cladding is fabricated using a maskless lithographic optical system and replicated onto polymer material (i.e., PMMA) using a hot embossing device. An iron-amino-triazole molecular complex material (i.e., [Fe(Htrz)2.85(NH2-trz)0.15](ClO4)2) is used to sense changes in ambient temperature. For this purpose, the core of the waveguide is filled with a mixture of core material (NOA68), and the molecular complex using doctor blading and UV curing is applied for solidification. The absorption spectrum of the molecular complex in the UV/VIS light range features two prominent absorption bands in the low-spin state. As temperature approaches room temperature, a spin-crossover transition occurs, and the molecular complex changes its color (i.e. spectral properties) from violet-pink to white. The measurement of the optical power transmitted through the waveguide as a function of temperature exhibits a memory effect with a hysteresis width of approx. 12 °C and sensitivity of 0.08 mW/°C. This enables optical rather than electronic temperature detection in environments where electromagnetic interference might influence the measurements.

Intensity dynamics in a waveguide array laser

2011 ◽  
Vol 284 (4) ◽  
pp. 971-978 ◽  
Author(s):  
Mingming Feng ◽  
Matthew O. Williams ◽  
J. Nathan Kutz ◽  
Kevin L. Silverman ◽  
Richard P. Mirin ◽  
...  
Keyword(s):  
Waveguide Array
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