Pucker Box

NegotiableUpdate on 01/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Suitable for high repetition rate Q-switching. Pulse coupling applications of picosecond and femtosecond regenerative amplifiers for pulse picking and optical switching.

Product Details

To meet the advantages of high power damage threshold, low voltage electrical effect, and low insertion loss, a BPR line for Pockels batteries based on BBO has been specially designed. Operated by IPO's fast switching electronic driver, the BPR equipment provides top-notch industrial laser reliability and performance for high-power and high pulse repetition rate lasers, with wavelengths ranging from 190 Nm to 2.2 μ m.

Our BPR devices rely on the Pockels effect, including single crystal and twin crystal designs, making them practical for applications such as Q-switching, pulse picking, and cavity tilting. In order to compensate for the low electro-optic coefficient of BBO, especially the high voltage requirements for large apertures (>3.6mm), our twin crystal design has half the switching voltage, which is beneficial for accelerating the switching frequency and repetition rate.

The specifications are as follows:

Model	BPR 320-S	BPR320-D	BPR 420-S	BPR420-D	BPR 620-D
Clear aperture D, mm	2.6		3.6		5.6
Number of crystals	1	2	1	2	2
Crystal size, mm	3x3x20		4x4x20		6x6x20
1/4 voltage @ 1064 nm, kV	3600	1800	4800	2400	3800
extinction ratio	1000:1	500:1	1000:1	500:1	500:1
Transmission rate,%	>99
capacitance, PF	4
Power maintenance, W	50W

features:
Great inhibition of Piezo effect

High transmission rate, low insertion loss

Broadband operating wavelength (190 nm~2.2 μ m)

High damage threshold (i.e.:@ 1064 nm，0.5GW/cm2，10 ns； 50 GW/cm2，1ps； 200 GW/cm2，100 fs)

The structure is reliable, with a power of up to 100 W and a high voltage pulse repetition frequency of up to 2 MHz.

Low thermal lensing effect and thermally induced polarization phenomenon.

Application:
Suitable for high repetition rate Q-switching. Pulse coupling applications of picosecond and femtosecond regenerative amplifiers for pulse picking and optical switching.