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III-V

III-N

II-VI

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GaAs

III-V

Homoepitaxial GaAs buffer layer on semi-insulating GaAs(001). Standard oxide desorption + buffer sequence for optoelectronic device bases.

Sub. Temp

580 °C

V/III Ratio

~15

Growth Rate

1.0 µm/hr

As Pressure

8×10⁻⁶ T

InP

III-V

InP homoepitaxial buffer on Fe-doped InP(001) substrate. Optimized for low background doping and smooth morphology for optoelectronic applications.

Sub. Temp

480 °C

V/III Ratio

~25

Growth Rate

0.8 µm/hr

P Pressure

1.2×10⁻⁵ T

GaN

III-N

GaN nucleation and buffer on c-plane sapphire by plasma-assisted MBE. Low-temperature nucleation layer followed by high-temperature buffer anneal sequence.

Nucl. Temp

550 °C

Buffer Temp

740 °C

Growth Rate

0.3 µm/hr

N₂ Flow

1.5 sccm

AlGaAs

III-V

AlGaAs/GaAs quantum well stack for laser diode active regions. Coming soon.

— Coming Soon —

AlN

III-N

AlN buffer on SiC for HEMT structures. Coming soon.

— Coming Soon —

CdTe

II-VI

CdTe on GaAs(001) for infrared detector substrates. Coming soon.

— Coming Soon —

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All

Controllers

Gauges

Valves

Power Supplies

Sources

🔍

Eurotherm 3500 Series

Controller

Temperature controller driver with PID loop support. Modbus RTU communication. Supports single and cascade control modes.

Protocol

Modbus RTU

Version

v2.1.0

File Size

48 KB

Updated

May 2026

VAT Gate Valve Controller

Valve

Driver for VAT Series 10 gate valves. Supports position read, open/close commands, interlock status, and pressure-based throttle control.

Protocol

RS-232

Version

v1.3.2

File Size

32 KB

Updated

Apr 2026

Inficon BPG400

Gauge

Combination Pirani/cold cathode gauge. Reads pressure from atmosphere to 5×10⁻¹⁰ Torr with automatic sensor switching.

Protocol

RS-485

Version

v1.0.4

File Size

28 KB

Updated

Mar 2026

Glassman HV Power Supply

Power Supply

High voltage power supply driver for RHEED guns and ion gauges. Analog control via 0–10 V interface with RS-232 monitoring.

Protocol

RS-232 / 0-10V

Version

v1.1.0

File Size

36 KB

Updated

Feb 2026

Veeco SUMO Effusion Cell

Source

Effusion cell driver with integrated thermocouple read, heater output control, and shutter position feedback. Supports tip/base dual-zone configurations.

Protocol

Modbus TCP

Version

v1.2.1

File Size

42 KB

Updated

Mar 2026

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v4.2.1

Latest

Patch release addressing alarm persistence and Modbus timeout handling improvements.

Fixed alarm state not persisting after recipe abort

Improved Modbus TCP reconnection timeout logic

Resolved UI flicker on Summary panel during rapid reads

Updated Connector service logging for diagnostics

v4.2.0

Full Release

Major release with encrypted backup/restore, enhanced recipe scripting, and new Summary panel layouts.

AES-256-GCM encrypted configuration backup tied to hardware dongle

C# recipe scripting with IntelliSense-style autocomplete

New Summary panel with configurable instrument groupings

Runsheet drag-and-drop step reordering

Role-based access control with full audit logging

v4.1.3

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