Stellar specializes in thin film and thick film wrap around metalization patterns for laser diode submounts and photodetectors.	Various Submounts for laser diodes and photodetectors showing both thin film and thick film metalizations with thru hole and wrap around metalization.
Various Submounts for laser diodes and photodetectors showing both thin film and thick film metalizations with thru hole and wrap around metalization.	Submount for Laser Diode. Ti/Pt/Au thin film metalization with selective deposit of 80/20 gold tin for precise placement and reflow attachment of laser diode.
Waffle packed thin film laser diode submounts with Ti/Pt/Au metalization and gold/tin solder	Lapping of ceramic substrates in spider for nesting substrates during lapping with silicon carbide and boron nitride lapping compounds.
Lapping machines for ceramic lapping to critical thickness and camber requirements.	Planetary System for Ebeam Evaporation of Precious metals.
Double Sided UV mask alignment and exposure station behind inspection station.	Operator mounting substrates in planetary system for Ebeam Evaporation.
Brazing Furnace for CuSil and InCuSil lead frame attachment and 12 zone thick film belt BTU belt furnace.	Direct Bond Copper Furnaces for laminating copper foil to ceramic substrates.
Ion Beam Milling for exacting etching control of metal systems on precision substrates.	Waffle packed substrates with final QC packing inspections.
Jet Process Au/Sn PVD Chamber. Stellar in a licensee of the JVD™ process.	Ion Beam Milling for exact and precision etching of critical features on microwave and laser diode substrates.
Jet Process Corporation Au/Sn Deposition Machine, Patented technology for depositing gold/tin in correct composition directly on substrates at low temperature and high deposition rate.	Stellar is a licensee of JVD™ Technology. Picture shows substrates mounted on rotating carrousel from machine purchased from Jet Process.
Sales and Engineering work hand in hand with customers for custom applications.	Mitutoyo Elf Vision System for critical dimensional inspection and analysis.
Mitutoyo Elf Vision System for accurate dimensional inspection of critical geometries and substrate dimensions.	Stellar purchased Jet Process Au/Sn PVD Chamber.
Thick Film Screen Printer with alignment vision system.	Jet Process Au/Sn PVD machine showing nickel sputter jet head, argon plasma cleaning torch and gold/tin evaporation head ...
CPU – Copper Plate-Up Submount with 75 microns copper and AuSn solder

Facility: 2 sided polishing maching for ceramic polishing.	Facility: Surface grinder for ceramic machining
Facility: QC Inspection in Class 100 Clean rooms	Facility: Polishing Machines for ultra smooth ceramic polishing for submicron surface finishes.
Facility: State of the art Furnace Room for thick film, DBCl, and brazing.	Facility: Thin Film Photolithography - Capable of Class 100 Conditions
Facility: Clean Air Fire Furnace for 1150°C / 1350°C firing of Ceramics after lapping and laser machining	Facility: Quality Control Inspection
Facility: Materials Management with Purchasing / Inventory / Production Control with Lean manufacturing controls.	Facility: Class 100 Inspection of thin film substrates.
Facility: Class 100 Inspection of thin film substrates.	Facility: QC Inspection
Facility: Computerized Production Control and Inventory Management systems.