Toward a photonic integrated circuit for a compact hyperspectral imaging systemdoi:10.1117/12.3017061WaveguidesPhotonic integrated circuitsHyperspectral imagingBeam propagation method3D image processingMach Zehnder interferometersImaging systemsFemtosecond phenomena...
CMOS Image Sensors (CIS) are very common opto-electronic devices that appear in numerous consumer devices. Modeling CIS devices requires process, optical and electronic simulations. Synopsys TCAD Sentaurus and RSoft Photonic Device Tools are well-suited for this application. Watch on-demand As...
An optical microscopy image of a typical complete circuit is presented in Fig. 1(a). In addition to single-mode waveguides, it includes three pairs of grating out-couplers (GC), three 50:50 multimodal interferometers (MMI) beam splitters, 1 mm-long adiabatic tapers and Ti/Au-based therm...
a. Process flow of the optimized photonic circuit integrated Ti:Sa laser process, including LPCVD SiN deposition, waveguide etch, Ti:Sa crystal bonding and SiON cladding deposition. b. Optical image of a fabricated device depicting the photonic waveguides. Extended Data Fig. 2 Lasing linewidth meas...
By combining all transmit and receive photonic functionalities onto a single wafer, fully integrated optical systems can be realized on a single die. In recent years this has become an established commercialized process [25]. Sign in to download full-size image Figure 11.18. Cross-section of the...
KONSTANTINOS SARRIGEORGIDIS,JAN RABAEY - 《Journal of Vlsi Signal Processing Systems for Signal Image & Video Technology》 被引量: 27发表: 2004年 CIRCUIT TECHNIQUES FOR EFFECTIVE WIRELESS TRANSFER OF POWER AND DATA TO ELECTRONIC IMPLANTS Novel circuit techniques and design approaches are proposed in ...
Figure 9A shows a circuit diagram for a dual-polarization I/Q modulator. In order to achieve dual polarizations, two I/Q modulators or four MZMs are integrated together with a polarization rotator and a PBC. Current dual-polarization I/Q modulators in long-haul optical systems use discrete ...
Two types of resonant antennas were integrated with uni-traveling-carrier photodiodes (UTC-PDs) to increase THz-wave output powers. Slot-antenna integrated... H Ito,T Ishibashi - Image Sensing Technologies: Materials, Devices, Systems, & Applications IV 被引量: 0发表: 2017年 加载更多来源...
Full size image To leverage the full potential of MEMS in integrated photonics, it is essential to integrate MEMS with standardized silicon photonics technology. A typical standardized silicon photonics platform consists of a thin device layer (150–400 nm, with 220 nm as a commonly used thic...
Alternatively, a photonic integrated circuit (PIC) source may be used to combine multiple on-chip lasers together into a single output fiber [89]. The total power out of one off-chip source may then be split to feed the various data channels. Yet another potential solution is to generate ...