搜索结果: 1-9 共查到“光学仪器及技术 Compact”相关记录9条 . 查询时间(0.247 秒)
Colorless Compact Tunable Optical Dispersion Compensator based Solely on Linear Translation
fiber optics communications dispersion compensation devices
font style='font-size:12px;'>
2015/5/26
We propose and demonstrate a compact tunable optical dispersion compensator(TODC) with 100-GHz FSR. The TODC is based on longitudinal displacement of a WGR resulting in chromatic dispersion compensati...
Compact, Thermally-Tuned Resonant Ring Muxes in CMOS with Integrated Backside Pyramidal Etch Pit
Compact Thermally-Tuned Resonant Ring Muxes CMOS Integrated Backside Pyramidal Etch Pit
font style='font-size:12px;'>
2015/5/20
We present add-drop filters manufactured as ring resonators in commercial 130 nm SOI CMOS technology with thermal tuning. Their thermal impedance has been dramatically increased by the selective remov...
Compact Tunable Delay Interferometer using Movable Prism for DPSK Optical Performance Monitor
Compact Tunable Delay Interferometer Movable Prism PSK Optical Performance Monitor
font style='font-size:12px;'>
2015/5/15
A tunable delay interferometer for a multi-bit-rate DPSK optical performance monitor is described. Quality monitoring of various bit rate signals using all-optical sampling is demonstrated and agrees ...
Compact, Low Power and Low Threshold Electrically Pumped Micro Disc Lasers for 20Gb/s Non Return to Zero All Optical Wavelength Conversion
Wavelength conversion devices All-optical devices
font style='font-size:12px;'>
2015/6/8
Using a 7.5μm wide InP Micro-Disc-Laser, with a very low ~100μA threshold current, heterogeneously integrated on top of Silicon on Insulator substrate, all optical NRZ wavelength conversion at speeds ...
Compact Polarization-Insensitive Array Isolator Built-in SOA Gate Array Switch Module for Large-Scale Switch Systems
Polarization-Insensitive SOA Gate Array Switch Module Large-Scale Switch Systems
font style='font-size:12px;'>
2015/7/15
We developed an SOA gate array switch module with a novel polarization-insensitive built-in array isolator. We achieved excellent optical coupling characteristics that had insertion losses of about 3 ...
Compact Passive Devices in InP Membrane on Silicon
Compact Passive Devices Membrane Silicon
font style='font-size:12px;'>
2015/7/15
The high vertical index contrast and the small thickness of thin InP membranes (200nm) bonded with BCB allow the achievement of very small devices. In this paper we will present some performances of s...
Compact Silicon-on-Insulator Wavelength Demultiplexer with Heterogeneously Integrated InAlAs/InGaAs Photodetectors
Silicon-on-Insulator Wavelength Demultiplexer Heterogeneously Integrated InAlAs/InGaAs Photodetectors
font style='font-size:12px;'>
2015/7/31
We present experimental results of a 4-channel demultiplexer with integrated photodetectors. The device consists of a silicon-on-insulator planar concave grating demultiplexer and heterogeneously inte...
Full L-band 40-Gbit/s Operation of Compact InP-DQPSK Modulator Module with Low Constant Driving Voltage of 3.5 V pp
Compact InP-DQPSK Modulator Module Constant Driving Voltage
font style='font-size:12px;'>
2015/7/30
Operation at 40 Gbit/s with a constant driving voltage (3.5V pp ) for the entire L-band was demonstrated with a newly developed compact InP-based DQPSK module. A linear DC bias voltage control was emp...
Demonstration of systematic photonic crystal device design and optimization by low-rank adjustments: an extremely compact mode separator
systematic photonic crystal device design xtremely compact mode separator
font style='font-size:12px;'>
2015/8/11
We present a powerful design and optimization method for devices in a photonic crystal. The method is based on a Wannier basis field expansion and efficient matrix analysis techniques for searching th...