Manual Tunable Littman/Metcalf Diode Laser System - Lion
633nm .. 2450nm | up to 100mW | manual tuning | patented technology
Description
Littman / Metcalf Tunable External Cavity Diode Laser, 630nm .. 2450nm, up to 100mW, patented technology, hands-off operation, large mode-hop free piezo tuning range, narrow linewidth, free space and fiber coupled versions. Check our ar-coated diode stock list for availability.
Wavelength
from 635nm to 2450nm
High optical power
output power up to 100mW
excellent quantum efficiency
high fiber coupling efficiency
Excellent tuning behavior
large mode-hop free tuning range due to patented cavity
fine tuning via piezo-actuator with a resolution better than 1MHz
precise manual coarse tuning
use of in-house anti-reflection coated laser diodes
Narrow linewidth
linewidth < 100kHz @ 1ms
excellent side mode suppression > 50dB
Excellent frequency locking performance
high resonance free piezo modulation
high frequency laser current modulation
excellent temperature stability
low acoustic susceptibility
excellent long term locking stability
High flexibility
systems with the wavelength regime of 635nm to 2450nm are available
further wavelength are under development
free beam and fiber coupled versions available
motorized Littman/Metcalf laser with automated wavelength scans via remote control software
constant current and constant power operation modes (optional)
excellent laser performance and frequency stability
Plug & Play-configuration
modular laser system design
automated piezo tuning with power read-out
remote control via GPIB, RS232 und USB
Applications
Spectroscopy and optical process control
Seed laser for THz generation
Optical cooling and trapping, BEC
Absolute distance interferometry
Laser and OPO seeding
Non-linear optical processes
Characterizing of fiber optical systems
Optional Accessories
Optical Isolator
Single Mode PM Optical Fiber
High-Frequency Current Modulation
Contact us for more Options
Lion Series: TEC-520-920-100
The TEC-520-0920-100 is an External Cavity Diode Laser in Littman Configuration. It is designed for applications, which require high output power as well as low linewidth like cesium high resolution spectroscopy, optical cooling and trapping for producing a BoseEinstein condensate or Raman spectroscopy.
lowest wavelength
wavelength: 890nm
power: 65mW
power: > 75mW @ 895nm
center wavelength
wavelength: 920nm
power: 105mW
highest wavelength
wavelength: 940nm
power: 75mW
Specification:
output power
>90mW, typ. >100mW at gain maximum
beam profile
elliptic, typ. ratio = 1:3
polarization
linearly, > 20:1
linewidth (1ms/1us)
< 300kHz/100kHz
linewidth (1s)
< 1MHz, typ.
side mode suppression
> 50dB, typ. >55dB
coarse tuning range
50nm, typ.
piezo fine tuning rate
1.2GHz/V, typ.
piezo fine tuning range @ 27V (100V)
>30GHz (120GHz)
piezo bandwidth @ 10GHz amplitude
> 2 kHz
thermal stability
< 100 MHz/°C
商品属性 [波长] 890-940nm [功率] 100mW