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THz PHLUXi Urata Laser
VISIT our NEW website from HERE. More detailed information is provided.

PHLUXi has just been waking up.

We are targeting mainly the THz-wave which lies between the light wave

and the electromagnetic wave.

What's NEW




Sep. 19, 2017
PHLUXi's New website is now open to the public. Replace your existing link to this page to the top page of the new web address as follows.
NEW WEBSITE: phluxi.com/en/
This (OLD) website will be deleted.

Jun. 7, 2017

Laser World of Photonics 2015

We will hold a stand at the LASER World of PHOTONICS 2017 show.

- June 26-29, 2017

- Messe Munchen (Munich, Germany)

At the exhibition you can take Terahertz Fabry-Perot Interferometer, Terahertz Parametric Oscillator, Laser Engine for pump laser, and THz-related optics in your hand.
Booth number is B2.331/5 in JAPAN PAVILLION, Hall B2.

See you in Munich.

Jun. 30, 2016

Tsurupica optics International dealer

We start to deal with Tsurupica optics outside of Japan at last.
Tsurupica is one of the primising material which is having high transparency in visible as well as THz region with mostly same refractive index. It also shows both small molding shrinkage and good machinability. These natures enable to provide high precision optical elements suitable for any THz-related instruments.

Please check Product Page for more information.

April 5, 2016

HR Silicon products

We are having large size boules of FZ-grown High-Resistivity Silicon on the shelf.

We can provide custom design THz optics.

- Resistivity >20,000 Ohm cm for extremely low loss in THz region.
- Large diameter window up to 4 inch.
- Polished substrate with a thickness down to 50 micrometers.
- Hemisphere / hyperhemisphere lenses.
- Prism with custom dimensions.

1", 2", and 4" double-side polished wafers will be shipped from stock.

May 15, 2015

Free Admission for World of Photonics

We offer one-day ticket for free admission. Send us an E-mail with your information includes your name, affiliation, mailing address, and e-mail address.

- Quantity is limited.
- On-line registration required from World of Photonics ticket page by yourself in advance.

May 12, 2015

Corporate Profile updated

Corporate Profile document can be downloaded from here.


Apr. 16, 2015

Laser World of Photonics 2015

We will have a stand at the LASER World of PHOTONICS 2015 show held on June 22-25 in Messe Munich,
Germany as an exhibitor. At the exhibition you can take Terahertz Fabry-Perot Interferometer, Terahertz Parametric Oscillator, Laser Engine for pump laser, and THz-related optics in your hand.
Booth number is A2.134.
See you in Munich!

WOP logo

Mar. 26, 2013 LASER World of PHOTONICS Munich We planned to attend at the LASER World of PHOTONICS show held on May 13-16 in Messe Munich,
Germany as an exhibitor.
We will have a booth in the Japan Pavilion near the entrance of Hall C1 (Booth number C1.105/7).
We are looking foward to meet you at Munich!

Oct. 17, 2012

Diode pump module for THz generator

A new diode pump module for solid-state laser rod is released.
The photo is the lowest power module for Nd:YAG with 3-folded conduction-cooled diodes with
a pump power up to 900 W peak. Pump power can be expanded up to 5-folded 3 kW peak.
Module for various lasers other than Nd:YAG is also available.
For custom solution, other package of diode, other dimensions are applicable.

Pump module

The module will be employed in our THz source including TPO, TPG and DFG system
as a pump chamber in YAG laser section

Brochure here.

Aug. 16, 2012

InterOpto 2012

We will have a booth at InterOpto 2012.

Sep. 25~27, Open 10:00 / Close 17:00
Exhibition Hall D, Annex Hall Pacifico Yokohama
Booth number: I-280

We will show you a lineup of instruments for THz.

Meet in Yokohama!

Jul. 12, 2012

Tokyo Office open

We established Tokyo Office at a very center of Tokyo with expanding our business.

1-8-5-2202 Harumi, Chuo-ku, Tokyo 104-0053 Japan
Phone: +81-3-5534-8867, Fax: +81-3-6740-8421

We are carrying out our operation mainly at Tokyo Office.

May 25, 2012

New preamplifier for pyro detector

Balanced-type preamplifier has been released.

The new amplifier operates under supply of positive and negative voltage.
As a result, no DC component exist in the output from preamplifier, e.g. the baseline
is at zero. This allows the detector-amplifier apply to the precise mesurement
using lock-in amplifier as data acquisition.

May 12, 2012 Long-wave enhanced Pyroelectric detector We released a new series of pyroelectric detector suitable for long-wave in THz.
PYD-2, the modified version of PYD-1 shows higher sensitivity at around 1 THz and below.
Other specifications are very good as well as PYD-1. Brouchure will be come soon.
Feb. 2, 2012 Thank you for visiting at PW 2012! Thank you for visiting our booth at Photonics West 2012! We had a very succesful show. It was great to meet you there and to hear of your interest in our THz-related products.
We will meet you next year.
Dec. 16, 2011 Corporate profile uploaded A flyer describing our products, applications, and corporate profile has been uploaded on the "About us" page. -> download the flyer
It is a part of flyers for Photonics West Exhibition and will be distributed at the exhibition site.
Nov. 17, 2011 Linewidth measurement system for THz wave Scanning Fabry-Perot interferometer for terahertz-wave has been released from PHLUXi. The SFPI consists of a pair of metal mesh reflector, a motorized linear stage, an actuator controller.
Scanning software helps easy operation. The detail of the product will be uploaded in "Product" page soon!
Oct. 24, 2011 Photonics West! We planned to attend at the Photonics West 2012 show held on Jan. 24-26, 2012 in Moscone Convention
Center, San Francisco CA, USA as an exhibitor.We will have a booth in the Japan Pavilion near the entrance of North Hall (Booth number 5019).
Check the booth location in North Hall Meet at San Francisco! PWlogoM
Sep. 7, 2011 Pyro detector information update

Typical temporal trace of the detector output is attached on "Product" page.
The high-sensitivity detector works well for the 1-um, 100 us pulse with a repetition rate higher than 100 Hz.

The actual model can be seen in InterOpto show.

Sep. 4, 2011 InterOpto 2011 in Yokohama, Japan

We will attend the InterOpto 2011 Show, which is held on between Sep. 28 (Thu) - 30 (Fri) in Pacifico Yokohama
Exhibition Hall C and D, booth number I-55 (The TOHOKU pavillion).

Visit our booth and find Terahertz Parametric Oscillator, High-speed Pyro detector, and optics for THz application
(by courtesy of PAX, Inc.).

-> go to InterOpto official site

inAug. 29, '11 Skype access PHLUXi opens Skype access in "Contact Us" page. While contact person is online, you can see green indicator
on the Skype button. Please contact us on realtime chat through Skype.
* User should have Skype account in advance.
Jul. 6, '11 Pyro detector PHLUXi finished the development of a new pyro detector for THz application. The detector shows the fast response
up to hundreds Hz and high sensitivity. Subsequential development is being carried out for the complete package.
Detail will be updated in Product page.
First delivery is planned at the beginning of October.
Jul. 1, '11 Information

PHLUXi starts the second fiscal year.

Jun. 6, '11 Web update Add link to Japanese page
May. 22, '11 Web update

Resize web page

Add "Product" page

May. 21, '11 Exposition

PHLUXi will attends "Medical show Japan & Medical EXPO 2011" in YOKOHAMA
We have a booth in "Functional and fundamental components for medical" Pavillion.

Date: Jun 2 to 4, 13:00 -17:30 (Jun. 2), 10:00 - 17:30 (3), 10:00 - 16:00 (Last day)
Place: Pacifico YOKOHAMA exposition hall

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