lantz.drivers.cobolt¶

company:	Cobolt.
description:	DPSS lasers, diode laser modules, fiber pigtailed lasers.
website:	http://www.cobolt.se/

copyright:	2015 by Lantz Authors, see AUTHORS for more details.
license:	BSD, see LICENSE for more details.

class lantz.drivers.cobolt.Cobolt0601(resource_name, name=None, **kwargs)[source]¶

Bases: lantz.messagebased.MessageBasedDriver

Driver for any Cobolt 06-01 Series laser.

Parameters:	resource_name (str) – The resource name kwargs – keyword arguments passed to the resource during initialization.
Params name:	easy to remember identifier given to the instance for logging purposes.

clear_fault_async(*args, **kwargs)¶: (Async) Clear fault

enter_mod_mode_async(*args, **kwargs)¶: (Async) Enter modulation mode

initialize()[source]¶

restart_async(*args, **kwargs)¶: (Async) Forces the laser on without checking if autostart is enabled.

DEFAULTS = {'ASRL': {'baud_rate': 115200, 'parity': <Parity.none: 0>, 'read_termination': '\r', 'stop_bits': <StopBits.one: 10>, 'write_termination': '\r', 'bytesize': 8, 'encoding': 'ascii'}}¶

DEFAULTS_changed¶

analog_mod¶

analog modulation enable state

Values:	{False: ‘0’, True: ‘1’}

analog_mod_changed¶

analogli_mod¶

analog modulation enable state

Values:	{False: ‘0’, True: ‘1’}

analogli_mod_changed¶

autostart¶

Autostart handling

Values:	{False: ‘0’, True: ‘1’}

autostart_changed¶

clear_fault = functools.partial(<bound method Action.call of <lantz.action.Action object at 0x7fe1f4e429b0>>, None)¶

clear_fault_changed¶

ctl_mode¶

To handle laser control modes

Values:	{‘ACC’, ‘APC’}

ctl_mode_changed¶

current_sp¶

Get drive current

Units:	mA

current_sp_changed¶

digital_mod¶

digital modulation enable state

Values:	{False: ‘0’, True: ‘1’}

digital_mod_changed¶

enabled¶

Method for turning on the laser. Requires autostart disabled.

Values:	{False: ‘0’, True: ‘1’}

enabled_changed¶

enter_mod_mode = functools.partial(<bound method Action.call of <lantz.action.Action object at 0x7fe1f4e42a20>>, None)¶

enter_mod_mode_changed¶

idn¶: Get serial number

idn_changed¶

initialize_changed¶

interlock¶

Get interlock state

Values:	{‘Interlock open’: ‘1’, ‘OK’: ‘0’}

interlock_changed¶

ksw_enabled¶

Handling Key Switch enable state

Values:	{False: ‘0’, True: ‘1’}

ksw_enabled_changed¶

mod_mode¶

Returns the current operating mode

Values:	{‘Fault’: ‘5’, ‘Modulation’: ‘4’, ‘Off’: ‘0’, ‘Continuous’: ‘2’, ‘Waiting for key’: ‘1’, ‘On/Off Modulation’: ‘3’, ‘Aborted’: ‘6’}

mod_mode_changed¶

operating_hours¶: Get Laser Head operating hours

operating_hours_changed¶

power¶

Read output power

Units:	mW

power_changed¶

power_sp¶

To handle output power set point (mW) in constant power mode

Units:	mW

power_sp_changed¶

restart = functools.partial(<bound method Action.call of <lantz.action.Action object at 0x7fe1f4ebb630>>, None)¶

restart_changed¶

status¶

Get operating fault

Values:	{‘Constant power time out’: ‘4’, ‘No errors’: ‘0’, ‘Interlock error’: ‘3’, ‘Temperature error’: ‘1’}

status_changed¶