• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: United Kingdom
  • Brand Name: GOOCH & HOUSEGO
  • Model Number: I-QS027-4S4G-U5-ST1
  • Application: Laser Engraving

Packaging & Delivery

Packaging Details standard safety package

Best Wholesale Price GOOCH & HOUSEGO Q-SWITCH for YAG Laser Welding

 

 

 

Q-SWITCH

 

1.A ‘Stallion’ version of our industry standard water cooled Acousto-optic Q-Switch, for use in high power lamp or diode pumped Nd:YAG lasers.

2.The patent pending ‘Stallion’ manufacturing technique provides superior corrosion resistance whilst maintaining optimum performance and RF power handling capabilities up to 100W.

3.Combining top grade fused silica with high quality optical finishing and in-house anti-reflection coatings, this Q-Switch exhibits very low insertion loss and high damage threshold.

4.In addition to the standard product shown, custom configurations are available for specialized applications. These include alternative housing options, wavelengths and RF frequencies.

 

Key Features

  • Industry standard for Nd:YAG lasers

  • Superior corrosion resistance

  • Stainless steel cooling channels

  • High damage threshold

  • Push fit water-connectors

  • Up to 100W RF power handling

  • Custom configurations available

Applications

  • Material processing:

  • Laser marking

  • Laser engraving

  • Laser cutting

  • Laser drilling

  • Medical (surgery)

  • Lithography

 

Technical Specifications 
  

Interaction material:

Fused silicon

Wavelength:

 1064nm

AR coating reflectivity:

 < 0.2% per surface

Damage threshold:

 > 1GWcm-2

Transmission (single pass):

 > 99.6%

Static insertion loss:

 ≤ 6% at 50W laser power

VSWR:

 < 1.2:1 (<1.4:1 at 50W RF power)

RF power rating:

 100W cw (max)

Water flow rate:

 > 190cc / minute

Water-cooling channel material:

 Stainless steel 316

Recommended water temperature:

 +22oC to +32oC

Thermal switch cut-off:

 +55oC +/- 5oC

 

Ordering Codes

Example: I-QS027-4S4G-N5-ST1 (Q-Switch, 27.12MHz, 4mm active aperture, shear mode, fused silica, 1064nm, 4mm OD straight push fit water-connectors, BNC, Stallion housing with M3 mounting holes

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
10 Transactions 110,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $77,000
Learn More