SIMTRUM Photonics Store

Sign In

  • Forgot your password?
  • Need a new account?

Register


Optical Test Measurement System

The Optical Test Measurement System (TMS) allows for fully automated measurements of ultra-low phase noise CW laser sources.


It is able to quickly measure laser phase noise and aproximating its FWHM linewidth down to <3 Hz without a complicated setup.


The homodyne-based system is distinict in wideband measurement without the need for a another low noise reference laser source.


OEwaves HI-Q OPNTS.png

Defining Features

Ultra-Low Phase/Frequency Noise Measurement Capability

• Fast Real-Time Measurement 

• Instantaneous and Extended FWHM Linewidth Analysis

• No Low Noise Reference Source Required

Simple PC-based Operation

3U x 19'' Rack System

• Customizable Configurations, Upgrades, and Options


General Specifications


Click the link to download the brochure: OTMS.pdf

 Frequency Noise Offset10 Hz100 Hz1 kHz1MHz
 Standard Noise Floor*250 Hz/√Hz50 Hz/√Hz10 Hz/√Hz3 Hz/√Hz
 Ultra Low Noise Floor Option**50 Hz/√Hz10 Hz/√Hz2 Hz/√Hz0.2 Hz/√Hz
 Lorentzian Linewidth Sensitivity

<10 Hz; <10 µS (Standard Noise Floor)

<0.5 Hz; <10 µS (Ultra Low Noise Floor Option)

 FWHM Linewidth Estimated Range

Standard Noise Floor: 1 kHz to 10 MHz (<10 ms)

Ultra Low Noise Floor Option: 3 Hz – 30 kHz (< 10 ms)

 Dynamic Range60 dB
 Phase Noise Floor-160 ± 2 dBc/Hz > 10 MHz
 Optical Input Power Range+5 to +15 dBm (PM-FC/APC)
 Offset Frequency Range10 Hz – 1 MHz
 Measurement Types

Frequency Noise / Homodyne Phase

RIN Option (Noise Floor: -158 ± 2 dB/Hz > 1 MHz)

 Data Storage and I/OHDD / USB Port
 Resolution Bandwidth0.1 Hz – 200 kHz
 Operating Temperature Range15°C to 35°C
 Power110 / 120 or 220 / 240 Vac ; 50 / 60Hz
 Size3U x 19: Rack Mount

* Requires a laser with RIN below -100 dBc/Hz @ 10Hz, -130 dBc/Hz @ 1 kHz and -140 dBc/Hz @ 1 MHz 

** Requires a laser with RIN below -100 dBc/Hz @ 10Hz, -130 dBc/Hz @ 1 kHz and -150 dBc/Hz @ 1 MHz


Frequency Noise Plot



Accessories and Add-Ons

The following Accesories and Add-Ons are available on request.


 Options
 Specification
 Low or High Input Power Range Up to 15 dB within -10 to +20 dBm
 Wavelength Ranges Available

 620 – 650 / 740 – 935 / 965 – 1065 / 1000 – 1100 / 1260 – 1360 / 1360 – 1460 / 1460 – 1530 / 1530 – 1565 / 1565 – 1625 / 

 1950 – 2150 / 2150 – 2200 (nm)

 (Consult factory for multi-wavelength range options and custom wavelength ranges)

 Extended Offset Frequency Range 

 Frequency / Phase Noise Down to 1 Hz or up to 100 MHz

 (Consult factory for options for higher frequencies)

 RIN Measurement Relative Intensity Noise; Down to 1 Hz or up to 100 MHz High Frequency RIN to 40GHz option (see OE4001 Datasheet)



Automatic Quotation Generation (Recommended)

To generate an automatic quotation request please login using the Sign In button (top right of the screen). 

New users will be given the opportunity to register. Join our mailing list and follow us on linkedin for constant updates.


Email Quotations 

For technical assistance, custom orders or email quotations, drop us an email at info@simtrum.com.

We will get back to you within 1 working days.


Local Same Day Service

-Singapore Main office:  Call us at +65 6996 0391 Office Hours: 9am - 6pm (+8GMT)
-China Shanghai Main office:Call us at +86 1500085 3620. Office Hours: 9am - 6pm (+8GMT)
For Other Internation sales office  
click here.


Spectroscopy & Microscopy Solution

Check our solution page Spectroscopy Solutions | Microscopy Solutions



Search Reset
Compare Model Drawings & Specs Availability Reference Price
(USD)

Accessories

Compare Model Drawings & Specs Availability Reference Price
(USD)