Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Inotuzumab ozogamicin therapy for measurable residual disease in adult acute lymphoblastic leukemia.

Blood cancer journal·2026

Same author

Long-term follow-up: blinatumomab maintenance after allogeneic hematopoietic cell transplantation for B-lineage acute lymphoblastic leukemia.

Haematologica·2026

Same author

Latency between detectable low-level MRD by next-generation sequencing and overt relapse in ALL: implications for the optimal frequency of MRD monitoring.

Leukemia & lymphoma·2026

Same author

Predictors of Relapse and Post-Relapse Outcomes After Frontline Blinatumomab in Philadelphia Chromosome-Negative B-ALL.

American journal of hematology·2026

Same author

Docirbrutinib is a pan-mutant BTK inhibitor and inhibits B-cell receptor signaling in chronic lymphocytic leukemia cells in preclinical and early clinical investigations.

Blood cancer journal·2026

Same author

Safety and effectiveness of benralizumab in Indian patients with severe eosinophilic asthma: results from the FAST study.

Frontiers in medicine·2026

Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026

Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026

Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026

Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026

Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026

Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 7, 2026

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Programmable optical waveform reshaping on a picosecond timescale.

Paritosh Manurkar, Nitin Jain, Prem Kumar

|March 2, 2017

Summary

This summary is machine-generated.

We demonstrate optical waveform reshaping in the telecom band without changing wavelength. This technique uses quantum frequency conversion to alter pulse shapes, enabling new functionalities for quantum communications.

More Related Videos

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

Simultaneous Label-Free Autofluorescence Multi-Harmonic Microscopy

Simultaneous Label-Free Autofluorescence Multi-Harmonic Microscopy

Published on: August 29, 2025

Related Experiment Videos

Last Updated: Mar 7, 2026

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Rapid Repetition Rate Fluctuation Measurement of Soliton Crystals in a Microresonator

Published on: December 15, 2021

Simultaneous Label-Free Autofluorescence Multi-Harmonic Microscopy

Simultaneous Label-Free Autofluorescence Multi-Harmonic Microscopy

Published on: August 29, 2025

Area of Science:

Quantum optics
Nonlinear optics
Integrated photonics

Background:

Optical waveform shaping is crucial for advanced optical signal processing.
Existing methods often involve wavelength conversion or complex setups.
Tailoring optical pulse shapes is essential for applications like quantum information processing.

Purpose of the Study:

To experimentally demonstrate temporal reshaping of optical waveforms.
To achieve waveform reshaping without wavelength translation.
To explore the potential of this technique for quantum communications.

Main Methods:

Utilizing quantum frequency conversion in a nonlinear χ(2) waveguide.
Employing a precisely programmed pump pulse from an optical waveform generator.
Investigating the transformation of single-peak to double-peak pulses and vice versa.
Analyzing the conversion between exponentially decaying and Gaussian pulse shapes.

Main Results:

Successfully reshaped optical waveforms in the telecom wavelength band.
Demonstrated the conversion of single-peak to double-peak pulses and the reverse.
Showcased the transformation of exponentially decaying pulses into near-Gaussian shapes and vice versa.
Confirmed that no wavelength translation occurs during the reshaping process.

Conclusions:

The demonstrated technique enables versatile optical waveform temporal reshaping.
This method offers a novel approach for pulse manipulation without wavelength conversion.
The ability to reshape pulses is highly beneficial for advancing quantum communication technologies.