Transparent electro-optic ceramics and devices

Jiang, Hua; Zou, Yu; Chen, Qiushi; Li, K. K.; Zhang, R.; Wang, Y.; Ming, H.; Zhang, Zhiqiang

doi:10.1117/12.582105

Cited by 148 publications

(85 citation statements)

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“…After generation, photon pairs are spectrally separated using WDMs [e.g., arrayed waveguide gratings (AWG) here]. The heralding photons are detected by fast and low-noise superconducting single-photon detectors (SSPDs), and the detection signals trigger a fiber-coupled opto-ceramic electro-optic switch made from ultra-lowloss lead lanthanum zirconium titanate (PLZT) [55]. The heralded photons go through a fiber delay line to compensate the electronic delay in the heralding arm.…”

Section: Multiplexing Of Heralded Single Photonsmentioning

confidence: 99%

CMOS-compatible photonic devices for single-photon generation

2016

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Sources of single photons are one of the key building blocks for quantum photonic technologies such as quantum secure communication and powerful quantum computing. To bring the proof-of-principle demonstration of these technologies from the laboratory to the real world, complementary metal-oxide-semiconductor (CMOS)-compatible photonic chips are highly desirable for photon generation, manipulation, processing and even detection because of their compactness, scalability, robustness, and the potential for integration with electronics. In this paper, we review the development of photonic devices made from materials (e.g., silicon) and processes that are compatible with CMOS fabrication facilities for the generation of single photons.

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Section: Multiplexing Of Heralded Single Photonsmentioning

confidence: 99%

CMOS-compatible photonic devices for single-photon generation

2016

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“…The electrooptic effect is 2 to 5 times higher that that of PLZT and 100 times higher than LiNbO 3 . Nanosecond modulation has been achieved [85]. PMN-PT can be prepared by either the MO or CP process but the co-precipitation process is preferred for higher purity and a more homogenous material.…”

Section: Transparent Ceramic Electroopticsmentioning

confidence: 99%

Tailored Ceramics for Laser Applications

Hollingsworth

2007

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“…Transparent Lead Lanthanum Zirconate Titanate (PLZT) electro-optic ceramic has been demonstrated for the past decades and it represents a class of high performance electro-optic material with possess high electro-optic coefficient, good optical transparency, broad optical transmission window and low cost [8,9]. Therefore PLZT has been widely used in the optoelectronic device areas, including optical switch, optical modulator and attenuator.…”

Section: Introductionmentioning

confidence: 99%

Mode-hop-free electro-optically tuned external-cavity diode laser using volume Bragg grating and PLZT ceramic

Shen¹,

Ye²,

Cai³

et al. 2011

Opt. Express

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Abstract:We present a novel electro-optically tuned external-cavity diode laser (ECDL) that utilizes a volume Bragg grating (VBG) as the frequency selective feedback element and a piece of high electro-optic coefficient Lead Lanthanum Zirconate Titanate (PLZT) transparent ceramic as the frequency tuning element. By adjusting the voltage applied onto the PLZT, a single-mode frequency tuning range of 2.5GHz without mode hoping is achieved. The laser wavelength is around 810.0nm with the line-width of 19MHz and the side mode suppression ratio (SMSR) of 37dB. The advantages of combining a VBG and PLZT transparent electro-optic ceramic is that the laser frequency can be tuned finely and rapidly in a range of longitudinal mode spacing without mode hoping. Moreover, the widerange coarse frequency tuning of 32.7 GHz can also be realized by changing the angle of incident light beam.

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Transparent electro-optic ceramics and devices

Cited by 148 publications

References 0 publications

CMOS-compatible photonic devices for single-photon generation

CMOS-compatible photonic devices for single-photon generation

Tailored Ceramics for Laser Applications

Mode-hop-free electro-optically tuned external-cavity diode laser using volume Bragg grating and PLZT ceramic

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